                                                           MONTHLY REPORT
                                                     MEDICARE MANAGED CARE PLANS

         PLEASE NOTE: ALL MONTHLY REPORTS DATED JANUARY 1, 1999 OR LATER WILL DISPLAY THE REPORT CHANGES, AS LISTED ON THE HOME PAGE,
                      THAT HAVE BEEN MADE TO THE MONTHLY REPORT.

                      ADDITIONALLY, THE BALANCED BUDGET ACT OF 1997 CHANGED THE REQUIREMENTS REGARDING EFFECTIVE DATES OF COVERAGE.
                      AS A RESULT, THE NUMBERS IN THE JANUARY 1999 REPORT DO NOT INCLUDE BENEFICIARIES WHO CHANGED ENROLLMENT STATUS
                      IN THE LATTER PART OF DECEMBER. ENROLLMENT TRANSACTIONS FOR THAT PERIOD WILL NOT APPEAR UNTIL THE FEBRUARY
                      REPORT, BUT THE EFFECTIVE DATE OF MOST OF THESE ENROLLMENTS WAS JANUARY 1999. THEREFORE, THE TOTAL NUMBER OF
                      ENROLLEES IN THE JANUARY 1999 REPORT IS UNDERSTATED. THIS MONTHLY REPORT DATA UNDERSTATEMENT WILL ALSO CONTINUE
                      FOR ALL FUTURE MONTHS UNTIL THE MONTHLY REPORT MODIFICATIONS THAT WE ARE CURRENTLY WORKING ON, TO CORRECT THIS
                      ISSUE, HAVE BEEN COMPLETED.

                      THE RELEASE OF THE JANUARY 1999 REPORT WAS DELAYED BECAUSE HCFA'S DATA SYSTEMS, WHICH GENERATE DATA FOR THE
                      MONTHLY REPORT, WERE BEING CHANGED TO REFLECT THE NEW MEDICARE+CHOICE PROGRAM'S TERMINOLOGY AND DEFINITIONS.
                      CHANGING THE SYSTEMS AND ACCOMPANYING REPORTS, AS WELL AS VALIDATING/VERIFYING THE ACCURACY OF THE CHANGES
                      TOOK LONGER THAN EXPECTED. WE DO NOT EXPECT DELAYS IN THE FUTURE.





                                                      DECEMBER 1999 REPORT

























                        ATTACHED IS THE MONTHLY REPORT OF MEDICARE MANAGED CARE HEALTH PLANS.
                        PLEASE CONTACT THE CENTER FOR HEALTH PLANS AND PROVIDERS,
                        AT (410) 786-1111, IF THERE ARE ANY QUESTIONS.



 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:        1

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H0751        HMO   IPA    HARTFORD               AETNA U.S. HEALTHCARE INC.             01-APR-1994   01-2000/12-2000       15,800
 HMO                       JLIPSKY                                                          JUL-1994                            -54
    01  CT   P00543  PRO   U.S. HEALTHCARE, INC   AETNA U.S. HEALTHCARE GOLDEN MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 H0752        CMP   IPA    NORWALK                OXFORD HEALTH PLANS, (CONNECTICUT), IN 01-OCT-1995   01-2000/12-2000          815
 HMO                       JHEALEY                                                          MAR-1996                            -16
    01  CT   P00815  PRO   OXFORD HEALTH PLANS    MEDICARE ADVANTAGE
 __________________________________________________________________________________________________________________________________
 H0754        CMP   IPA    FARMINGTON             CONNECTICARE, INC                      01-SEP-1997   01-2000/12-2000       17,888
 HMO                       LLITTLEAXE                                                       OCT-1997                            104
    01  CT   P01027  NON   (NONE)                 CONNECTICARE 65
 __________________________________________________________________________________________________________________________________
 H0755        HMO   IPA    SHELTON                PHYSICIANS HEALTH SERVICE OF CT., INC. 01-DEC-1996   01-2000/12-2000       27,235
 HMO                       RMALSBARY                                                        JAN-1997                           -414
    01  CT   P00902  PRO   FOUNDATION HEALTH SY   SMARTCHOICE
 __________________________________________________________________________________________________________________________________
 H0756        CMP   IPA    NORTH HAVEN            ANTHEM HEALTH PLANS, INC.              01-MAR-1997   01-2000/12-2000       27,634
 HMO                       RGROSS2                                                          MAY-1997                             94
    01  CT   P00953  NON   (NONE)                 MEDICARE BLUE CONNECTICUT
 __________________________________________________________________________________________________________________________________
 H0758        CMP   IPA    HARTFORD               CIGNA HEALTHCARE OF CONNECTICUT, INC.  01-MAY-1997   01-2000/12-2000        8,451
 HMO                       DCHAMBERS                                                        NOV-1997                             21
    01  CT   P00983  PRO   (NONE)                 CIGNA HEALTHCARE FOR SENIORS
 __________________________________________________________________________________________________________________________________
 H0759        CMP   GROUP  HARTFORD               MEDSPAN HEALTH OPTIONS, INC            01-FEB-1998   01-2000/12-2000        8,622
 HMO                       MELOVITCH                                                        MAR-1998                            296
    01  CT   P01035  PRO   (NONE)                 THE MEDSPAN MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 H0760                     ROCKY HILL                                                    01-JAN-2000   01-1999/12-1999        3,305
 HMO                       AKNIEVEL                                                         MAR-1998                            -54
    01  CT   P01056        (NONE)                 SENIOR ADVANTAGE
 __________________________________________________________________________________________________________________________________
 H2206        HMO   STAFF  BROOKLINE              HARVARD PILGRIM HEALTH CARE            01-JUL-1985   01-2000/12-2000       65,108
 HMO                       RGROSS2                                                          JUL-1985                           -548
    01  MA   P00042  NON   HARVARD                FIRST SENIORITY
             P00343
 __________________________________________________________________________________________________________________________________
 H2256        HMO   IPA    WALTHAM                TUFTS ASSOCIATED HMO, INC.             01-JUL-1994   01-2000/12-2000      102,521
 HMO                       JHEALEY                TAHMO WESTERN REGION                      OCT-1994                             66
    01  MA   P00177  NON   (NONE)                 SECURE HORIZONS TUFTS HEALTH PLAN FOR SENIORS
 __________________________________________________________________________________________________________________________________
 H2261        CMP   IPA    BOSTON                 BLUECROSS/BLUESHIELD OF MASSACHUSETTS  01-JAN-1996   01-2000/12-2000       19,679
 HMO                       DCHAMBERS                                                        MAR-1996                          1,330
    01  MA   P00839  NON   (NONE)                 BLUE CARE 65
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:        2

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H2266        HMO   IPA    WALTHAM                TUFTS HEALTH PLAN OF NEW ENGLAND, INC. 01-FEB-1998   01-2000/12-2000           91
 HMO                       JHEALEY                TUFTS HEALTH PLAN                         APR-1998                              2
    01  MA   P01058  PRO   (NONE)                 SECURE HORIZONS
 __________________________________________________________________________________________________________________________________
 H3052        HMO   IPA    WALTHAM                TUFTS HEALTH PLAN OF NEW ENGLAND (TNE) 01-JUN-1997   01-2000/12-2000        1,480
 HMO                       JHEALEY                                                          OCT-1997                             -5
    01  MA   P01001  PRO   (NONE)                 TUFTS SENIORS PRODUCT
 __________________________________________________________________________________________________________________________________
 H9001        HMO   GROUP  WORCESTER              FALLON COMMUNITY HEALTH PLAN, INC.     01-APR-1980   01-2000/12-2000       36,535
 HMO                       RGROSS2                                                          APR-1985                            425
    01  MA   P00075  NON   (NONE)                 SENIOR PLAN
 __________________________________________________________________________________________________________________________________
 H2049        CMP   GROUP  PORTLAND               NYLCARE HEALTH PLANS OF MAINE INC.     01-FEB-1998   01-1999/12-1999        1,144
 HMO                       JLIPSKY                                                          MAY-1998                             19
    01  ME   P01046  PRO   (NONE)                 NYLCARE 65
 __________________________________________________________________________________________________________________________________
 H2204        HMO   GROUP  BEDFORD                HARVARD PILGRIM HEALTH CARE OF NEW ENG 01-SEP-1985   01-2000/12-2000          989
 HMO                       RGROSS2                                                          SEP-1985                            105
    01  NH   P00161  NON   HARVARD                SENIORCARE
 __________________________________________________________________________________________________________________________________
 H3050        HMO   IPA    HOOKSETT               HEALTHSOURCE NEW HAMPSHIRE, INC.       01-JAN-2000   01-1999/12-1999       12,409
 HMO                       DCHAMBERS                                                        MAY-1997                           -342
    01  NH   P00452  PRO   HEALTHSOURCE, INC.     HEALTHSOURCE FOR SENIORS
 __________________________________________________________________________________________________________________________________
 H4102        CMP   IPA    WARWICK                UNITED HEALTH PLANS OF NEW ENGLAND, IN 01-OCT-1987   01-2000/12-2000       22,529
 HMO                       SLINDENBERG                                                      FEB-1988                           -107
    01  RI   P00311  PRO   UNITED HC, INC         MEDICARE COMPLETE
 __________________________________________________________________________________________________________________________________
 H4149                     PROVIDENCE                                                    01-JAN-2000   01-2000/12-2000        5,810
 HMO                       RGROSS2                                                          AUG-1995                             35
    01  RI   P00826        (NONE)                 FIRST SENIORTY
 __________________________________________________________________________________________________________________________________
 H4152        CMP   GROUP  PROVIDENCE             COORDINATED HEALTH PARTNERS            01-JAN-1997   01-2000/12-2000       31,435
 HMO                       JLIPSKY                COORDINATED HEALTH P                      MAY-1997                            278
    01  RI   P00874  PRO   (NONE)                 BLUE CHIP FOR MEDICARE
 __________________________________________________________________________________________________________________________________
 H4153        CMP   IPA    WARWICK                UNITED HEALTH PLANS OF NEW ENGLAND, IN 01-JUL-1996   01-2000/12-2000       13,837
 HMO                       SLINDENBERG                                                      OCT-1996                           -321
    01  RI   P00311  PRO   UNITED HC, INC         MEDICARE COMPLETE
 __________________________________________________________________________________________________________________________________


     *** TOTAL FOR REGION 01 (BOSTON): 21 CONTRACTS              TOTAL ENROLLMENTS FOR REGION WITHIN NATION:   423,317       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 6.8%    PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 6.7%      ***

 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:        3

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H3152        HMO   IPA    FAIRFIELD              AETNA U.S. HEALTHCARE, INC.            01-SEP-1993   01-2000/12-2000       99,632
 HMO                       JLIPSKY                MOORESTOWN                                NOV-1993                             49
    02  NJ   P00203  PRO   HIP OF NEW YORK        AETNA U.S. HEALTHCARE GOLDEN MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 H3154        CMP   IPA    NEWARK                 HORIZON HEALTHCARE OF NEW JERSEY, INC. 01-JAN-1996   01-2000/12-2000       52,114
 HMO                       SLINDENBERG                                                      MAR-1996                           -333
    02  NJ   P00827  PRO   (NONE)                 MEDICARE BLUE
 __________________________________________________________________________________________________________________________________
 H3155        HMO   IPA    NEPTUNE                PHYSICIANS HEALTH SERVICES OF NJ.,  IN 01-JAN-2000   01-1999/12-1999        1,920
 HMO                       RMALSBARY                                                        FEB-1996                            -98
    02  NJ   P00800  PRO   FOUNDATION HEALTH SY   SENIOR OPTIONS
 __________________________________________________________________________________________________________________________________
 H3156        HMO   IPA    MR. LAUREL             AMERIHEALTH HMO_INC                    01-OCT-1995   01-2000/12-2000       16,702
 HMO                       TMORRIS2                                                         FEB-1996                            118
    02  NJ   P00848  PRO   (NONE)                 AMERIHEALTH 65
 __________________________________________________________________________________________________________________________________
 H3160        CMP   GROUP  ROCKAWAY               CIGNA HEALTHCARE OF NJ, INC.           01-APR-1997   01-2000/12-2000        6,424
 HMO                       DCHAMBERS                                                        AUG-1997                            179
    02  NJ   P00951  PRO   (NONE)                 CIGNA HEALTHCARE FOR SENIORS
 __________________________________________________________________________________________________________________________________
 H3162                     WILMINGTON                                                    01-JAN-2000   01-1999/12-1999           64
 HMO                       DCHAMBERS                                                        APR-1999                             -2
    02  NJ   P00998        (NONE)                 CIGNA HEALTHCARE FOR SENIORS
 __________________________________________________________________________________________________________________________________
 H3164        CMP   GROUP  NEWARK                 AMERICHOICE                            01-JAN-1999   01-2000/12-2000            0
 HMO                       JHEALEY                                                                                                0
    02  NJ   P01109  PRO   (NONE)                 AMERICHOICE PERSONAL CARE PLUS
 __________________________________________________________________________________________________________________________________
 H3107        CMP   IPA    WHITE PLAINS           OXFORD HEALTH PLANS (NEW JERSEY), INC. 01-OCT-1991   01-2000/12-2000       13,461
 HMO                       JHEALEY                                                          MAR-1992                            -82
    02  NY   P00428  PRO   OXFORD HEALTH PLANS    OXFORD MEDICARE ADVANTAGE
 __________________________________________________________________________________________________________________________________
 H3159                     NEW YORK                                                      01-JAN-2000   01-1999/12-1999        1,788
 HMO                       SLINDENBERG                                                      MAY-1997                           -122
    02  NY   P00946        (NONE)                 MEDICARE COMPLETE
 __________________________________________________________________________________________________________________________________
 H3305        HMO   IPA    ROCHESTER              ROCHESTER AREA HMO, INC.               01-NOV-1985   01-2000/12-2000       28,063
 HMO                       ENEVINS                                                          DEC-1985                            184
    02  NY   P00105  NON   (NONE)                 PREFERRED CARE GOLD
 __________________________________________________________________________________________________________________________________
 H3307        CMP   IPA    WHITE PLAINS           OXFORD HEALTH PLANS (NEW YORK) INC.    01-OCT-1991   01-2000/12-2000       83,962
 HMO                       JHEALEY                                                          JAN-1992                         -1,238
    02  NY   P09030  PRO   OXFORD HEALTH PLANS    OXFORD MEDICARE ADVANTAGE
 __________________________________________________________________________________________________________________________________
 H3312        HMO   IPA    NEW YORK               AETNA U.S. HEALTHCARE, INC.            01-OCT-1986   01-2000/12-2000       77,759
 HMO                       JLIPSKY                                                          DEC-1986                            430
    02  NY   P00405  PRO   U.S. HEALTHCARE, INC   AETNA U.S.HEALTHCARE GOLDEN MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:        4

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H3330        CMP   GROUP  NEW YORK               HIP OF GREATER NEW YORK                01-JUL-1987   01-2000/12-2000       84,877
 HMO                       RGROSS2                                                          AUG-1987                          1,554
    02  NY   P09023  NON   HIP OF NEW YORK        HIP VIP MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 H3351        HMO   STAFF  BUFFALO                HEALTH CARE PLAN, INC. (THE)           01-JAN-1990   01-2000/12-2000       33,413
 HMO                       RGROSS2                                                          JAN-1990                            291
    02  NY   P00068  NON   (NONE)                 SENIORCHOICE, A UNIVERA HEALTHCARE PROGRAM
 __________________________________________________________________________________________________________________________________
 H3359        CMP   GROUP  NEW YORK               MANAGED HEALTH, INC.                   01-JUN-1994   01-2000/12-2000        4,971
 HMO                       SLINDENBERG                                                      JUL-1994                             87
    02  NY   P00742  NON   (NONE)                 MANAGED HEALTH 65 PLUS
 __________________________________________________________________________________________________________________________________
 H3360                     MELVILLE                                                      01-JAN-2000   01-1999/12-1999          407
 HMO                       ENEVINS                                                          SEP-1995                            -90
    02  NY   P00755        (NONE)                 VYTRA MEDICARE
 __________________________________________________________________________________________________________________________________
 H3361        CMP   IPA    KINGSTON               WELLCARE_OF NEW YORK, INC.             01-SEP-1995   01-2000/12-2000        5,157
 HMO                       RGROSS2                                                          OCT-1995                            -74
    02  NY   P00813  PRO   (NONE)                 SENIOR HEALTH PLAN
 __________________________________________________________________________________________________________________________________
 H3362        HMO   IPA    BUFFALO                INDEPENDENT HEALTH ASSOC.              01-JAN-1996   01-2000/12-2000       18,499
 HMO                       RGROSS2                BUFFALO                                   MAY-1996                            151
    02  NY   P00115  NON   (NONE)                 INDEPENDENT HEALTH'S ENCOMPASS 65
 __________________________________________________________________________________________________________________________________
 H3363        HMO   GROUP  LATHAM                 CAPITAL AREA COMMUNITY HEALTH PLAN     01-JAN-2000   01-1999/12-1999        2,289
 HMO                       AKNIEVEL               COMMUNITY HEALTH PLA                      DEC-1995                           -241
    02  NY   P00021  NON   KAISER FOUNDATION HP   SENIOR ADVANTAGE
 __________________________________________________________________________________________________________________________________
 H3365        CMP   GROUP  NEW YORK               CIGNA HEALTHCARE OF NEW YORK           01-MAR-1996   01-2000/12-2000       10,042
 HMO                       DCHAMBERS                                                        OCT-1996                            -61
    02  NY   P00834  PRO   (NONE)                 CIGNA HEALTHCARE FOR SENIORS
 __________________________________________________________________________________________________________________________________
 H3366        HMO   IPA    WHITE PLAINS           PHYSICIANS HLTH SVC OF NY, INC         01-MAR-1996   01-2000/12-2000        9,503
 HMO                       RMALSBARY                                                        MAR-1996                            -73
    02  NY   P00563  PRO   (NONE)                 PHS/SMARTCHOICE
 __________________________________________________________________________________________________________________________________
 H3368        HMO   STAFF  LATHAM                 CAPITAL AREA COMMUNITY HP              01-JAN-2000   01-1999/12-1999        8,904
 HMO                       AKNIEVEL               ALBANY(NY)                                OCT-1996                           -283
    02  NY   P00025  NON   (NONE)                 SENIOR ADVANTAGE
 __________________________________________________________________________________________________________________________________
 H3370        CMP   IPA    NEW YORK               EMPIRE BLUE CROSS-BLUE SHIELD          01-JUL-1996   01-2000/12-2000       31,274
 HMO                       ENEVINS                                                          SEP-1996                            -84
    02  NY   P00886  NON   (NONE)                 BLUECHOICE SENIOR PLAN
 __________________________________________________________________________________________________________________________________
 H3372        HMO   GROUP  BALDWINSVILLE          HLTH SVC MED CORP CNTRL NY             01-JAN-1997   01-2000/12-2000        2,045
 HMO                       RGROSS2                BALDWINSVILLE                             JAN-1998                            112
    02  NY   P00145  NON   (NONE)                 SENIORCHOICE, A UNIVERA HEALTHCARE PROGRAM
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:        5

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H3373        HMO   STAFF  POUGHKEEPSIE           CAPITAL AREA COMMUNITY HP              01-JAN-2000   01-1999/12-1999        7,502
 HMO                       AKNIEVEL               POUGHKEEPSIE                              NOV-1996                           -141
    02  NY   P00175  NON   (NONE)                 SENIOR ADVANTAGE
 __________________________________________________________________________________________________________________________________
 H3378        CMP   IPA    MELVILLE               MDNY HEALTHCARE, INC.                  01-DEC-1996   01-2000/12-2000        6,803
 HMO                       JHEALEY                                                          FEB-1997                            282
    02  NY   P00941  PRO   (NONE)                 MDSELECT 65
 __________________________________________________________________________________________________________________________________
 H3379        CMP   GROUP  NEW YORK               UNITED HEALTHCARE OF NEW YORK, INC.    01-MAR-1997   01-2000/12-2000       10,438
 HMO                       SLINDENBERG                                                      MAY-1997                             10
    02  NY   P00944  PRO   (NONE)                 MEDICARE COMPLETE
 __________________________________________________________________________________________________________________________________
 H3383        CMP   IPA    GLENS FALLS            HUM/HEALTHCARE SYSTEMS, INC.           01-JUN-1997   01-2000/12-2000        2,652
 HMO                       DCHAMBERS              PARTNERS HEALTH PLANS                     SEP-1997                             16
    02  NY   P01032  PRO   (NONE)                 SENIOR GOLD
 __________________________________________________________________________________________________________________________________
 H3384        CMP   IPA    BUFFALO                NEW YORK CARE PLUS INSURANCE CO, INC.  01-FEB-1998   01-2000/12-2000        6,073
 HMO                       JHEALEY                                                          APR-1998                            146
    02  NY   P01033  NON   (NONE)                 SENIOR BLUE
 __________________________________________________________________________________________________________________________________
 H3385        CMP   IPA    ALBANY                 NEW YORK CARE PLUS INSURANCE CO., INC  01-FEB-1998   01-2000/12-2000        4,266
 HMO                       JHEALEY                                                          MAY-1998                            323
    02  NY   P01036  NON   (NONE)                 SENIOR BLUE
 __________________________________________________________________________________________________________________________________
 H3387        CMP   STAFF  NEW YORK               AMERICHOICE                            01-JAN-1999   01-2000/12-2000            0
 HMO                       JHEALEY                                                                                                0
    02  NY   P01083  PRO   (NONE)                 AMERICHOICE PERSONAL CARE PLUS
 __________________________________________________________________________________________________________________________________
 H3388        CMP   GROUP  ALBANY                 CAPITAL DISTRICT PHYSICIANS' HP, INC.  01-AUG-1999   01-2000/12-2000            0
 HMO                       SLINDENBERG            N/A                                                                             0
    02  NY   P01093  NON   (NONE)                 MEDICARE CHOICE
 __________________________________________________________________________________________________________________________________


     *** TOTAL FOR REGION 02 (NEW YORK): 32 CONTRACTS            TOTAL ENROLLMENTS FOR REGION WITHIN NATION:   631,004       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 10.4%   PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 9.9%      ***

 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________
 H0802        CMP   GROUP  WILMINGTON             PRINCIPAL HEALTH CARE OF DELAWARE, INC 01-JUL-1999   01-2000/12-2000            0
 HMO                       TMORRIS2                                                                                               0
    03  DE   P01160  PRO   (NONE)                 ADVANTRA
 __________________________________________________________________________________________________________________________________
 H0852        CMP   IPA    WILMINGTON             CIGNA HEALTHCARE OF DELAWARE, INC.     01-JAN-1998   01-2000/12-2000        3,637
 HMO                       DCHAMBERS                                                        JAN-1999                             44
    03  DE   P01002  PRO   (NONE)                 CIGNA HEALTHCARE FOR SENIORS
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:        6

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H3968                     WILMINGTON                                                    01-JAN-2000   01-1999/12-1999            9
 HMO                       DCHAMBERS                                                        MAR-1999                             -2
    03  DE   P00997        (NONE)                 CIGNA HEALTHCARE FOR SENIORS
 __________________________________________________________________________________________________________________________________
 H0954        CMP   GROUP  ROCKVILLE              KAISER FNDN HP OF THE MID-ATLANTIC STS 01-FEB-1997   01-1999/12-1999       27,333
 HMO                       SHENDEL                DC                                        AUG-1997                             70
    03  MD   P00014  NON   KAISER FOUNDATION HP   KAISER PERMANENTE
 __________________________________________________________________________________________________________________________________
 H2101        HMO   GROUP  OWINGS MILLS           FREE STATE HEALTH PLAN                 01-JUN-1986   01-2000/12-2000       49,089
 HMO                       TMORRIS2                                                         JUN-1986                           -280
    03  MD   P00059  PRO   HEALTHCARE CORP OF A   CAREFIRST
 __________________________________________________________________________________________________________________________________
 H2151        CMP   IPA    BALTIMORE              UNITED HEALTHCARE OF THE MID-ATLANTIC, 01-MAY-1994   01-2000/12-2000       18,010
 HMO                       SLINDENBERG                                                      JUN-1994                            -38
    03  MD   P00743  PRO   UNITED HEALTHCARE      MEDICARE COMPLETE
 __________________________________________________________________________________________________________________________________
 H2160        CMP   GROUP  COLUMBIA               CIGNA HEALTHCARE MID-ATLANTIC, INC.    01-FEB-1998   01-2000/12-2000        8,182
 HMO                       DCHAMBERS                                                        JAN-1999                            276
    03  MD   P01049  PRO   (NONE)                 CIGNA HEALTHCARE FOR SENIORS
 __________________________________________________________________________________________________________________________________
 H3931        HMO   IPA    BLUE BELL              AETNA U.S. HEALTHCARE                  01-NOV-1985   01-2000/12-2000      102,278
 HMO                       JLIPSKY                BLUE BELL                                 NOV-1985                             13
    03  PA   P00147  PRO   U.S. HEALTHCARE, INC   US HEALTHCARE
 __________________________________________________________________________________________________________________________________
 H3949        HMO   GROUP  PHILADELPHIA           QUALMED PLANS FOR HEALTH, INC. (PHILA. 01-FEB-1992   01-2000/12-2000       10,851
 HMO                       RMALSBARY                                                        JUN-1992                            -47
    03  PA   P00093  PRO   FOUNDATION HEALTH SY   WISE CHOICE
 __________________________________________________________________________________________________________________________________
 H3951        HMO   IPA    BLUE BELL              AETNA U.S. HEALTHCARE                  01-JUL-1991   01-2000/12-2000       32,544
 HMO                       JLIPSKY                PITTSBURGH                                AUG-1991                            -79
    03  PA   P00533  PRO   U.S. HEALTHCARE, INC   AETNA U.S. HEALTHCARE GOLDEN MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 H3952        HMO   IPA    PHILADELPHIA           KEYSTONE HEALTH PLAN EAST, INC.        01-JAN-1993   01-2000/12-2000      123,847
 HMO                       TMORRIS2                                                         MAR-1993                            825
    03  PA   P00159  PRO   (NONE)                 KEYSTONE 65
 __________________________________________________________________________________________________________________________________
 H3953        HMO   IPA    WILKES BARRE           HMO OF NORTHEASTERN PA, INC            01-FEB-1994   01-2000/12-2000       30,363
 HMO                       TMORRIS2                                                         JUL-1994                             93
    03  PA   P00548  NON   (NONE)                 FIRST PRIORITY 65
 __________________________________________________________________________________________________________________________________
 H3954        HMO   GROUP  DANVILLE               PENN STATE GEISINGER HEALTH PLAN       01-MAR-1994   01-2000/12-2000       46,603
 HMO                       TMORRIS2                                                         APR-1994                            229
    03  PA   P00515  NON   (NONE)                 GEISINGER GOLD
 __________________________________________________________________________________________________________________________________
 H3957        HMO   IPA    PITTSBURGH             KEYSTONE HEALTH PLAN WEST, INC.        01-MAR-1995   01-2000/12-2000      146,802
 HMO                       TMORRIS2                                                         MAY-1995                            165
    03  PA   P00555  PRO   (NONE)                 SECURITY BLUE
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:        7

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H3959        HMO   GROUP  PITTSBURGH             HEALTHAMERICA PENNSYLVANIA, INC.       01-JAN-1996   01-2000/12-2000       13,918
 HMO                       TMORRIS2               PITTSBURGH                                MAR-1996                            181
    03  PA   P00008  PRO   (NONE)                 ADVANTRA
 __________________________________________________________________________________________________________________________________
 H3960        HMO   GROUP  HARRISBURG             HEALTHAMERICA OF CENTRAL PA.           01-JUL-1996   01-2000/12-2000        7,601
 HMO                       TMORRIS2                                                         AUG-1996                           -156
    03  PA   P00732  PRO   (NONE)                 ADVANTRA
 __________________________________________________________________________________________________________________________________
 H3962        CMP   IPA    CAMP HILL              KEYSTONE HEALTH PLAN CENTRAL,INC.      01-MAY-1996   01-2000/12-2000       24,062
 HMO                       TMORRIS2                                                         JUN-1996                            320
    03  PA   P00893  PRO   (NONE)                 SENIOR BLUE
 __________________________________________________________________________________________________________________________________
 H3969        CMP   IPA    PITTSBURGH             QUALMED PLANS FOR HEALTH, W. PA., INC  01-JUN-1998   01-2000/12-2000        2,492
 HMO                       RMALSBARY                                                        SEP-1998                             66
    03  PA   P01003  NON   (NONE)                 WISE CHOICE
 __________________________________________________________________________________________________________________________________
 H3970        HMO   IPA    LANCASTER              HEALTHGUARD OF LANCASTER, INC          01-JUL-1997   01-2000/12-2000        4,985
 HMO                       MJOHN                                                            OCT-1997                             10
    03  PA   P00532  PRO   (NONE)                 MEDIGUARD
 __________________________________________________________________________________________________________________________________
 H3971        CMP   GROUP  HARRISBURG             HEALTHCENTRAL INC.                     01-JAN-1998   01-2000/12-2000        6,871
 HMO                       TMORRIS2               N/A                                       JUN-1998                            -24
    03  PA   P01048  NON   (NONE)
 __________________________________________________________________________________________________________________________________
 H3972        CMP   GROUP  PHILADELPHIA           AMERICHOICE                            01-JUN-1999   01-2000/12-2000            0
 HMO                       PFOSTER                                                                                                0
    03  PA   P01102  PRO   (NONE)                 AMERICHOICE PERSONAL CARE PLUS
 __________________________________________________________________________________________________________________________________
 H4949        HMO   IPA    VIRGINA BEACH          OPTIMA HEALTH PLAN                     01-JAN-2000   01-1999/12-1999       13,185
 HMO                       TGRAHAM                                                          APR-1991                           -207
    03  VA   P00326  NON   (NONE)                 OPTIMA  MEDICARE CHOICE
 __________________________________________________________________________________________________________________________________
 H4951        CMP   IPA    RICHMOND               CIGNA HEALTHCARE OF VIRGINIA, INC.     01-SEP-1996   01-1999/12-1999       11,985
 HMO                       DCHAMBERS                                                        NOV-1996                            202
    03  VA   P00904  PRO   (NONE)                 CIGNA HEALTHCARE FOR SENIORS
 __________________________________________________________________________________________________________________________________
 H4955                     RICHMOND                                                      01-JAN-2000   01-1999/12-1999        2,275
 HMO                       MJOHN                                                            MAY-1998                           -114
    03  VA   P01018        (NONE)                 TRIGON HEALTHKEEPERS GOLD
 __________________________________________________________________________________________________________________________________
 H0567                     CHARLESTON                                                    01-JAN-2000   01-1999/12-1999            0
 HMO                       JHODO                                                                                                  0
    03  WV   P01040        (NONE)                 CARELINK'S GOLD HEALTH PLAN
 __________________________________________________________________________________________________________________________________
 H5149        CMP   GROUP  PITTSBURGH             COVENTRY HP OF WV DBA HEALTHASSURANCE  01-JAN-1998   01-2000/12-2000          966
 HMO                       TMORRIS2                                                         JAN-1999                             14
    03  WV   P00975  PRO   (NONE)                 ADVANTRA
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:        8

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H5151        HMO   IPA    ST. CLAIRSVILLE        HEALTH PLAN OF THE UPPER OHIO VALLEY   01-FEB-1999   01-2000/12-2000        3,782
 HMO                       TMORRIS2                                                         MAY-1999                            174
    03  WV   P00121  NON   (NONE)                 HEALTH PLAN MEDICARE CHOICE
 __________________________________________________________________________________________________________________________________


     *** TOTAL FOR REGION 03 (PHILADELPHIA): 27 CONTRACTS        TOTAL ENROLLMENTS FOR REGION WITHIN NATION:   691,670       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 8.7%    PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 10.9%     ***

 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________
 H0150        CMP   IPA    BIRMINGHAM             HEALTH PARTNERS OF ALABAMA, INC.       01-MAR-1994   01-2000/12-2000       14,063
 HMO                       LLITTLEAXE                                                       MAY-1994                            182
    04  AL   P00749  PRO   (NONE)                 SENIORS FIRST
 __________________________________________________________________________________________________________________________________
 H0151        CMP   IPA    BIRMINGHAM             UNITED HEALTHCARE OF ALABAMA, INC.     01-FEB-1995   01-2000/12-2000       22,991
 HMO                       MLOWMAN                                                          APR-1995                             79
    04  AL   P00766  PRO   UNITED HC, INC         MEDICARE COMPLETE
 __________________________________________________________________________________________________________________________________
 H0152        CMP   IPA    BIRMINGHAM             UNITED HEALTHCARE OF ALABAMA, INC.     01-MAR-1995   01-2000/12-2000       12,922
 HMO                       MLOWMAN                                                          APR-1995                            -57
    04  AL   P00766  PRO   UNITED HC, INC         MEDICARE COMPLETE
 __________________________________________________________________________________________________________________________________
 H0153        CMP   IPA    BIRMINGHAM             HEALTH PARTNERS OF ALABAMA, INC.       01-MAR-1997   01-2000/12-2000        1,981
 HMO                       LLITTLEAXE                                                       MAY-1997                            150
    04  AL   P00749  PRO   (NONE)                 SENIORS FIRST MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 H0154        CMP   IPA    BIRMINGHAM             VIVA HEALTH, INC.                      01-MAY-1998   01-2000/12-2000        1,433
 HMO                       SLINDENBERG                                                      OCT-1998                            128
    04  AL   P01062  PRO   (NONE)                 VIVA MEDICARE
 __________________________________________________________________________________________________________________________________
 H1013        CMP   IPA    SUNRISE                FOUNDATION HEALTH, A FLORIDA HLTH PLAN 01-JUN-1987   01-2000/12-2000       27,649
 HMO                       RMALSBARY                                                        JUN-1987                            916
    04  FL   P09026  PRO   HERITAGE HP            FOUNDATION SENIOR VALUE
 __________________________________________________________________________________________________________________________________
 H1015        CMP   IPA    TAMPA                  AETNA U.S. HEALTHCARE, INC.            01-AUG-1997   01-2000/12-2000       12,864
 HMO                       JLIPSKY                                                          JAN-1998                           -238
    04  FL   P01004  PRO   AETNA US HEALTHCARE    AETNA U.S.HEALTHCARE GOLDEN MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 H1016        HMO   IPA    GAINESVILLE            AV-MED HEALTH PLAN INC                 01-SEP-1987   01-2000/12-2000       36,976
 HMO                       SLINDENBERG            MIAMI                                     APR-1985                         -1,611
    04  FL   P00043  NON   (NONE)                 AV-MED MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 H1019        CMP   IPA    CORAL GABLES           PHYSICIANS HEALTHCARE PLANS, INC       01-FEB-1998   01-1999/12-1999        4,096
 HMO                       AMOSES                                                           APR-1998                            747
    04  FL   P01022  PRO   (NONE)                 PHYSICIANS CARE PLUS
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:        9

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H1020        HMO   IPA    JACKSONVILLE           HEALTH OPTIONS, INC.                   01-SEP-1997   01-2000/12-2000       15,651
 HMO                       LLITTLEAXE             LEE                                       OCT-1997                          1,018
    04  FL   P01029  PRO   (NONE)                 MEDICARE AND MORE
 __________________________________________________________________________________________________________________________________
 H1022                     DELRAY BEACH                                                  01-JAN-2000   01-1999/12-1999        9,663
 HMO                       SLINDENBERG                                                      JAN-1998                         -1,385
    04  FL   P01053        (NONE)                 FIRSTCHOICE MEDICARE
 __________________________________________________________________________________________________________________________________
 H1026        HMO   IPA    MIAMI                  HEALTH OPTIONS, INC                    01-AUG-1986   01-2000/12-2000       63,190
 HMO                       LLITTLEAXE             SOUTH FLORIDA                             APR-1985                          2,431
    04  FL   P00114  PRO   (NONE)                 MEDICARE AND MORE
 __________________________________________________________________________________________________________________________________
 H1027        CMP   GROUP  CORAL GABLES           BEACON HEALTH PLANS, INC.              01-JAN-1999   01-2000/12-2000        1,890
 HMO                       AKNIEVEL                                                         FEB-1999                             68
    04  FL   P01079  PRO   (NONE)                 BEACONCARE
 __________________________________________________________________________________________________________________________________
 H1030        CMP   GROUP  CORAL GABLES           PREFERRED MEDICAL PLAN, INC.           01-MAY-1999   01-2000/12-2000          103
 HMO                       AKNIEVEL               N/A                                       JUL-1999                              8
    04  FL   P01145  PRO   (NONE)                 PREFERRED MEDICARE PLUS
 __________________________________________________________________________________________________________________________________
 H1035        HMO   STAFF  HOLLY HILL             FLORIDA HEALTH CARE PLAN, INC.         01-NOV-1985   01-2000/12-2000       16,010
 HMO                       RGROSS2                                                          NOV-1985                             58
    04  FL   P00003  NON   (NONE)                 SENIOR CARE
 __________________________________________________________________________________________________________________________________
 H1036        HMO   STAFF  MIRAMAR                HUMANA MEDICAL PLAN, INC               01-FEB-1986   01-2000/12-2000      239,321
 HMO                       PFOSTER                SOUTH FLORIDA MARKET                      APR-1985                          6,072
    04  FL   P00126  PRO   HUMANA HP, INC         HUMANA GOLD PLUS PLAN
             P00304
             P00649
             P00569
 __________________________________________________________________________________________________________________________________
 H1057        HMO   IPA    GAINESVILLE            AV-MED HEALTH PLAN INC                 01-AUG-1993   01-2000/12-2000        7,455
 HMO                       SLINDENBERG            GAINESVILLE                               NOV-1993                           -303
    04  FL   P00702  NON   (NONE)                 AV-MED MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 H1059        HMO   IPA    GAINESVILLE            AV-MED HEALTH PLAN INC                 01-AUG-1993   01-2000/12-2000        4,973
 HMO                       SLINDENBERG            JACKSONVILLE                              NOV-1993                           -280
    04  FL   P00703  NON   (NONE)                 AV-MED MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 H1061        HMO   IPA    GAINESVILLE            AV-MED HEALTH PLAN INC                 01-AUG-1993   01-2000/12-2000        4,403
 HMO                       SLINDENBERG            ORLANDO                                   OCT-1993                           -241
    04  FL   P00704  NON   (NONE)                 AV-MED MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 H1062        HMO   IPA    MIAMI                  AV-MED HEALTH PLAN INC                 01-AUG-1993   01-2000/12-2000       15,079
 HMO                       SLINDENBERG            TAMPA                                     NOV-1993                         -1,508
    04  FL   P00226  NON   (NONE)                 AV-MED MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:       10

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H1070        HMO   GROUP  JACKSONVILLE           PRUDENTIAL HLTH CARE PLAN, INC.        01-AUG-1994   01-2000/12-2000       14,407
 HMO                       JHEALEY                JACKSONVILLE                              SEP-1994                           -507
    04  FL   P00263  PRO   PRUDENTIAL HC PLAN     PRUDENTIAL HEALTHCARE SENIORCARE
 __________________________________________________________________________________________________________________________________
 H1071        HMO   GROUP  JACKSONVILLE           HEALTH OPTIONS, INC                    01-APR-1994   01-2000/12-2000       10,975
 HMO                       LLITTLEAXE             NORTHEAST REGION                          JUN-1994                            491
    04  FL   P00280  PRO   (NONE)                 MEDICARE AND MORE
 __________________________________________________________________________________________________________________________________
 H1072                     MAITLAND                                                      01-JAN-2000   01-1999/12-1999        2,658
 HMO                       RGROSS2                                                          JUN-1997                           -172
    04  FL   P00959        (NONE)                 HEALTHCHOICE CARES
 __________________________________________________________________________________________________________________________________
 H1073        HMO   GROUP  PLANTATION             PRUDENTIAL HLTH CARE PLAN, INC.        01-AUG-1994   01-2000/12-2000       23,101
 HMO                       JHEALEY                PRUCARE OF SOUTH FLORIDA                  OCT-1994                           -989
    04  FL   P00756  PRO   PRUDENTIAL HC PLAN     PRUDENTIAL HEALTHCARE SENIORCARE
 __________________________________________________________________________________________________________________________________
 H1074        HMO   IPA    TAMPA                  PRUDENTIAL HLTH CARE PLAN, INC.        01-NOV-1994   01-2000/12-2000       27,163
 HMO                       JHEALEY                TAMPA                                     JAN-1995                         -1,082
    04  FL   P00381  PRO   PRUDENTIAL HC PLAN     PRUDENTIAL HEALTHCARE SENIORCARE
 __________________________________________________________________________________________________________________________________
 H1076        CMP   IPA    HOLLYWOOD              HIP HEALTH PLAN OF FLORIDA, INC.       01-JAN-1995   01-2000/12-2000       25,989
 HMO                       RGROSS2                                                          APR-1995                           -120
    04  FL   P00794  NON   (NONE)                 HIP VIP MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 H1078        CMP   IPA    MIAMI                  NEIGHBORHOOD HEALTH PARTNERSHIP INC    01-JUN-1995   01-2000/12-2000       17,291
 HMO                       JHEALEY                                                          JUL-1995                             31
    04  FL   P00801  NON   (NONE)                 NEIGHBORHOOD HLTH PARTNERSHIP THE SENIOR HLTH CHOICE
 __________________________________________________________________________________________________________________________________
 H1080        CMP   IPA    TAMPA                  UNITED HEALTHCARE OF FL, INC.          01-JAN-1996   01-2000/12-2000       35,669
 HMO                       MLOWMAN                TAMPA                                     FEB-1996                          3,704
    04  FL   P00806  PRO   UNITED HEALTHCARE      MEDICARE COMPLETE
 __________________________________________________________________________________________________________________________________
 H1081        HMO   GROUP  TAMPA                  PRUDENTIAL HLTH CARE PLAN, INC.        01-JUL-1995   01-2000/12-2000       12,275
 HMO                       JHEALEY                ORLANDO                                   SEP-1995                           -229
    04  FL   P00239  PRO   PRUDENTIAL HC PLAN     PRUDENTIAL HEALTHCARE SENIORCARE
 __________________________________________________________________________________________________________________________________
 H1082        HMO   IPA    TAMPA                  HEALTH OPTIONS, INC                    01-MAR-1996   01-2000/12-2000       37,476
 HMO                       LLITTLEAXE             WEST COAST REGION                         APR-1996                         -4,476
    04  FL   P00463  PRO   (NONE)                 MEDICARE AND MORE
 __________________________________________________________________________________________________________________________________
 H1084        CMP   IPA    HOLLYWOOD              HIP HEALTH PLAN OF FLORIDA, INC.       01-JAN-2000   01-1999/12-1999        1,818
 HMO                       RGROSS2                                                          NOV-1995                           -177
    04  FL   P00794  NON   (NONE)                 HIP VIP MEDICARE PLAN - TAMPA
 __________________________________________________________________________________________________________________________________
 H1087        CMP   GROUP  TAMPA                  CIGNA HEALTHCARE OF FLORIDA, INC.      01-SEP-1995   01-2000/12-2000        7,432
 HMO                       DCHAMBERS              TAMPA                                     NOV-1995                           -125
    04  FL   P00837  PRO   CIGNA HP, INC          CIGNA HEALTHCARE FOR SENIORS
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:       11

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H1094        CMP   IPA    PENSACOLA              UNITED HEALTHCARE OF FL, INC           01-JAN-2000   01-1999/12-1999        5,898
 HMO                       MLOWMAN                                                          MAY-1998                            189
    04  FL   P00907  PRO   (NONE)                 MEDICARE COMPLETE
 __________________________________________________________________________________________________________________________________
 H1095        HMO   IPA    ORLANDO                HEALTH OPTIONS, INC                    01-MAY-1996   01-2000/12-2000       18,515
 HMO                       LLITTLEAXE             CENTRAL FLORIDA                           JUL-1996                           -428
    04  FL   P00459  PRO   (NONE)                 MEDICARE AND MORE
 __________________________________________________________________________________________________________________________________
 H1098        CMP   GROUP  TAMPA                  CIGNA HEALTHCARE OF FLORIDA, INC.      01-JAN-1997   01-2000/12-2000        4,894
 HMO                       DCHAMBERS              ORLANDO                                   FEB-1997                            236
    04  FL   P00956  PRO   (NONE)                 CIGNA HEALTHCARE FOR SENIORS
 __________________________________________________________________________________________________________________________________
 H1099        CMP   GROUP  MELBOURNE              HEALTH FIRST HEALTH PLANS, INC.        01-APR-1997   01-2000/12-2000       17,327
 HMO                       SLINDENBERG            HEALTH FIRST HEALTH PLANS                 MAY-1997                            509
    04  FL   P00973  PRO   (NONE)                 HEALTH FIRST MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 H4563        HMO   GROUP  TAMPA                  PRUDENTIAL HLTH CARE PLAN, INC.        01-JAN-1995   01-2000/12-2000        9,721
 HMO                       JHEALEY                HOUSTON                                   FEB-1995                            -66
    04  FL   P00016  PRO   PRUDENTIAL HC PLAN     PRUDENTIAL HEALTHCARE SENIORCARE
 __________________________________________________________________________________________________________________________________
 H9011        CMP   STAFF  SUNRISE                UNITED HEALTHCARE OF FLORIDA INC.      01-OCT-1982   01-2000/12-2000       65,285
 HMO                       MLOWMAN                                                          APR-1985                         -2,397
    04  FL   P00152  PRO   UNITED HEALTHCARE      MEDICARE COMPLETE
 __________________________________________________________________________________________________________________________________
 H1155        CMP   IPA    ATLANTA                UNITED HEALTHCARE OF GEORGIA, INC.     01-MAR-1996   01-2000/12-2000        4,641
 HMO                       MLOWMAN                                                          MAY-1996                           -122
    04  GA   P00832  PRO   UNITED HEALTHCARE      UNITED FOR SENIORS
 __________________________________________________________________________________________________________________________________
 H1156        HMO   IPA    ALPHARETTA             AETNA U.S.HEALTHCARE OF GEORGIA, INC.  01-AUG-1996   01-2000/12-2000        6,179
 HMO                       JHEALEY                                                          DEC-1996                            -47
    04  GA   P00856  PRO   AETNA US HEALTHCARE    AETNA U.S. HEALTHCARE GOLDEN MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 H1168        CMP   IPA    ATLANTA                HMO GEORGIA, INC                       01-JAN-1997   01-2000/12-2000       15,736
 HMO                       LLITTLEAXE                                                       MAY-1997                            480
    04  GA   P00958  PRO   (NONE)                 BLUECHOICE PLATINUM
 __________________________________________________________________________________________________________________________________
 H1170        HMO   GROUP  ATLANTA                KAISER FOUNDATION HP OF GA, INC.       01-JAN-1997   01-2000/12-2000        8,655
 HMO                       AKNIEVEL                                                         MAY-1997                            -16
    04  GA   P00366  NON   KAISER FOUNDATION HP   SENIOR ADVANTAGE
 __________________________________________________________________________________________________________________________________
 H1171        CMP   IPA    ATLANTA                CIGNA HEALTHCARE OF GEORGIA, INC.      01-JAN-1998   01-2000/12-2000        9,555
 HMO                       DCHAMBERS                                                        MAY-1998                            291
    04  GA   P01050  PRO   (NONE)                 CIGNA HEALTHCARE FOR SENIORS
 __________________________________________________________________________________________________________________________________
 H1849        CMP   IPA    LOUISVILLE             ANTHEM HEALTH PLANS OF KENTUCKY, INC.  01-JAN-1998   01-2000/12-2000          723
 HMO                       MLOWMAN                                                          MAR-1999                             96
    04  KY   P01037  PRO   (NONE)                 ANTHEM SENIOR ADVANTAGE
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:       12

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H1890        CMP   IPA    LOUISVILLE             HUMANA HEALTH PLAN, INC.               01-JAN-1988   01-2000/12-2000       15,737
 HMO                       PFOSTER                                                          DEC-1987                            111
    04  KY   P09032  PRO   HUMANA HP, INC         HUMANA GOLD PLUS PLAN
 __________________________________________________________________________________________________________________________________
 H3449        CMP   IPA    WINSTON SALEM          PARTNERS NATIONAL HEALTH PLANS OF NC,  01-JUL-1995   01-2000/12-2000       23,004
 HMO                       AMOSES                                                           JAN-1996                             16
    04  NC   P00796  PRO   (NONE)                 PARTNERS MEDICARE CHOICE
 __________________________________________________________________________________________________________________________________
 H3455        CMP   IPA    WINSTON SALEM          QUALCHOICE OF NORTH CAROLINA INC,      01-AUG-1996   01-2000/12-2000       14,623
 HMO                       AMOSES                                                           DEC-1996                            110
    04  NC   P00915  PRO   (NONE)                 QUALCHOICE MEDICARE GOLD
 __________________________________________________________________________________________________________________________________
 H3456        CMP   IPA    GREENSBORO             UNITED HEALTHCARE OF NORTH CAROLINA    01-JUN-1997   01-2000/12-2000        2,263
 HMO                       MLOWMAN                                                          JUL-1998                            290
    04  NC   P00935  PRO   (NONE)                 MEDICARE COMPLETE
 __________________________________________________________________________________________________________________________________
 H3457        CMP   IPA    CHAPEL HILL            WELLPATH SELECT, INC.                  01-SEP-1997   01-2000/12-2000        3,532
 HMO                       TGRAHAM                                                          NOV-1997                             38
    04  NC   P01012  PRO   (NONE)                 WELLPATH 65 HEALTH PLAN
 __________________________________________________________________________________________________________________________________
 H4249        HMO   IPA    COLUMBIA               COMPANION HEALTHCARE CORPORATION       01-JAN-2000   01-1999/12-1999          964
 HMO                       AMOSES                 PIEDMONT                                  MAR-1996                            -36
    04  SC   P00369  PRO   (NONE)                 PRIME COMPANION
 __________________________________________________________________________________________________________________________________
 H4452        CMP   IPA    NASHVILLE              HEALTH 1*2*3                           01-JAN-1996   01-2000/12-2000       14,556
 HMO                       LLITTLEAXE                                                       APR-1996                             46
    04  TN   P00820  PRO   (NONE)                 HEALTH 1*2*3 PLATINUM
 __________________________________________________________________________________________________________________________________
 H4454        CMP   IPA    NASHVILLE              HEALTH NET HMO, INC.                   01-OCT-1996   01-2000/12-2000        7,712
 HMO                       AMOSES                                                           JAN-1997                            162
    04  TN   P00900  PRO   (NONE)                 HEALTH NET 65
 __________________________________________________________________________________________________________________________________
 H4455        CMP   IPA    CHATTANOOGA            TENNESSEE HEALTH CARE NETWORK, INC.    01-SEP-1997   01-2000/12-2000        3,610
 HMO                       ENEVINS                                                          APR-1998                              9
    04  TN   P00963  PRO   (NONE)                 HMO BLUE SECURITY
 __________________________________________________________________________________________________________________________________
 H4456        CMP   IPA    KNOXVILLE              JOHN DEERE HEALTH PLAN, INC.           01-JUL-1997   01-2000/12-2000        9,786
 HMO                       MJOHN                                                            AUG-1997                            126
    04  TN   P00987  PRO   (NONE)                 SECURE PLUS
 __________________________________________________________________________________________________________________________________
 H4457        HMO   IPA    CHATTANOOGA            HEALTHSOURCE TENNESSEE, INC.           01-SEP-1997   01-2000/12-2000        2,876
 HMO                       DCHAMBERS                                                        JAN-1998                             10
    04  TN   P01008  PRO   (NONE)                 HEALTHSOURCE FOR SENIORS
 __________________________________________________________________________________________________________________________________
 H4458                     NASHVILLE                                                     01-JAN-2000   01-1999/12-1999          474
 HMO                       MLOWMAN                                                          DEC-1998                             -5
    04  TN   P01013        UNITED HEALTHCARE      MEDICARE COMPLETE - MEMPHIS
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:       13

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H4459                     NASHVILLE                                                     01-JAN-2000   01-1999/12-1999          105
 HMO                       MLOWMAN                                                          DEC-1998                            -10
    04  TN   P01013        UNITED HEALTHCARE      MEDICARE COMPLETE - NASHVILLE
 __________________________________________________________________________________________________________________________________
 H4460                     NASHVILLE                                                     01-JAN-2000   01-1999/12-1999           17
 HMO                       MLOWMAN                                                          DEC-1998                             -2
    04  TN   P01013        UNITED HEALTHCARE      MEDICARE COMPLETE - CHATTANOOGA
 __________________________________________________________________________________________________________________________________
 H4461        CMP   IPA    KNOXVILLE              CARITEN HEALTH PLAN IN                 01-JAN-1998   01-2000/12-2000        2,974
 HMO                       SLINDENBERG                                                      MAR-1998                            108
    04  TN   P01034  PRO   (NONE)                 CARITEN SENIOR HEALTH
 __________________________________________________________________________________________________________________________________
 H4462        CMP   IPA    NASHVILLE              XANTUS CORPORATION                     01-JUL-1998   01-2000/12-2000            0
 HMO                       JLIPSKY                                                                                                0
    04  TN   P01059  PRO   (NONE)                 PLATINUM PLUS
 __________________________________________________________________________________________________________________________________


     *** TOTAL FOR REGION 04 (ATLANTA): 60 CONTRACTS             TOTAL ENROLLMENTS FOR REGION WITHIN NATION:   998,329       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 19.4%   PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 15.7%     ***

 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________
 H1406        HMO   IPA    CHICAGO                HUMANA HEALTH PLAN, INC.               01-JUL-1985   01-2000/12-2000       85,319
 HMO                       PFOSTER                ILLINOIS                                  JUL-1985                            298
    05  IL   P00061  NON   HUMANA INC.            HUMANA GOLD PLUS PLAN
 __________________________________________________________________________________________________________________________________
 H1460        HMO   IPA    RICHTON PARK           AMERICAN HEALTH CARE PROVIDERS         01-JAN-1996   01-2000/12-2000        4,468
 HMO                       TMORRIS2                                                         FEB-1996                            160
    05  IL   P00308  PRO   (NONE)                 AMERICAN MEDICARE ELITE / AMERICAN MEDICARE ELITE PLUS
 __________________________________________________________________________________________________________________________________
 H1465        CMP   IPA    CHICAGO                AETNA HEALTH PLAN OF ILLINOIS,INC.     01-SEP-1997   01-2000/12-2000        9,036
 HMO                       JLIPSKY                                                          FEB-1998                           -100
    05  IL   P01007  PRO   AETNA US HEALTHCARE    AETNA U.S.HEALTHCARE GOLDEN MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 H1468        CMP   IPA    PEORIA                 OSF HEALTHPLANS, INC.                  01-FEB-1999   01-2000/12-2000        1,099
 HMO                       PFOSTER                                                          MAR-1999                            153
    05  IL   P01074  PRO   (NONE)                 OSF CARE ADVANTAGE
 __________________________________________________________________________________________________________________________________
 H1469                     WESTMONT                                                      01-JAN-2000   01-1999/12-1999          358
 HMO                       MLOWMAN                                                          NOV-1998                           -153
    05  IL   P01080        (NONE)                 ACCORD MEDICARE
 __________________________________________________________________________________________________________________________________
 H9045        HMO   IPA    CHICAGO                UNITED HEALTHCARE OF ILLINOIS, INC     01-JUL-1984   01-2000/12-2000       47,571
 HMO                       MLOWMAN                                                          JUL-1985                            -61
    05  IL   P00094  PRO   UNITED HEALTHCARE      MEDICARE COMPLETE
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:       14

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H1506        CMP   GROUP  CARMEL                 SAGAMORE HEALTH NETWORK, INC.          01-JUL-1999   01-2000/12-2000          173
 HMO                       PFOSTER                                                                                               63
    05  IN   P01148  PRO   (NONE)                 SAGAMORE SENIOR CARE
 __________________________________________________________________________________________________________________________________
 H1557        CMP   IPA    INDIANAPOLIS           ANTHEM INSURANCE COMPANIES, INC.       01-JUN-1996   01-2000/12-2000        2,602
 HMO                       MLOWMAN                                                          AUG-1996                             -9
    05  IN   P00236  PRO   (NONE)                 ANTHEM SENIOR ADVANTAGE
 __________________________________________________________________________________________________________________________________
 H3655        CMP   GROUP  TAMPA                  COMMUNITY INSURANCE COMPANY            01-OCT-1994   01-2000/12-2000       51,473
 HMO                       MLOWMAN                                                          DEC-1994                            463
    05  IN   P00785  NON   (NONE)                 ANTHEM SENIOR ADVANTAGE
 __________________________________________________________________________________________________________________________________
 H9028        HMO   IPA    INDIANAPOLIS           MAXICARE INDIANA, INC.                 01-JAN-1984   01-2000/12-2000        5,919
 HMO                       RMALSBARY              INDIANAPOLIS                              APR-1985                             44
    05  IN   P00028  PRO   MAXICARE               MAX 65 PLUS
 __________________________________________________________________________________________________________________________________
 H2312        HMO   GROUP  DETROIT                HEALTH ALLIANCE PLAN OF MICHIGAN       01-JAN-1987   01-2000/12-2000       28,488
 HMO                       MELOVITCH                                                        JAN-1987                             98
    05  MI   P00087  NON   (NONE)                 HAP SENIOR PLUS
 __________________________________________________________________________________________________________________________________
 H2350        HMO   IPA    SOUTHFIELD             BLUE CARE NETWORK - SOUTHEAST MICHIGAN 01-APR-1997   01-2000/12-2000        7,152
 HMO                       DCHAMBERS                                                        JUL-1997                             20
    05  MI   P00216  NON   (NONE)                 MEDICARE BLUE
 __________________________________________________________________________________________________________________________________
 H2351        CMP   IPA    SOUTHFIELD             BLUE CARE NETWORK OF MICHIGAN, EAST RE 01-MAY-1997   01-2000/12-2000        2,062
 HMO                       DCHAMBERS                                                        OCT-1997                             26
    05  MI   P00912  NON   (NONE)                 MEDICARE BLUE
 __________________________________________________________________________________________________________________________________
 H2352        CMP   IPA    FARMINGTON HILLS       CARE CHOICES HMO                       01-JUL-1997   01-2000/12-2000        3,812
 HMO                       TGRAHAM                                                          NOV-1997                             72
    05  MI   P00919  NON   (NONE)                 CARE CHOICES SENIOR
 __________________________________________________________________________________________________________________________________
 H2353        CMP   IPA    ANN ARBOR              MCARE                                  01-NOV-1996   01-2000/12-2000       17,133
 HMO                       MELOVITCH                                                        FEB-1997                            410
    05  MI   P00921  NON   (NONE)                 MCARE SENIOR PLAN
 __________________________________________________________________________________________________________________________________
 H2354        CMP   IPA    FLINT                  HEALTHPLUS OF MICHIGAN                 01-APR-1997   01-2000/12-2000        1,588
 HMO                       TGRAHAM                                                          JUL-1997                           -105
    05  MI   P00957  NON   (NONE)                 HEALTHPLUS SENIOR
 __________________________________________________________________________________________________________________________________
 H2357        CMP   IPA    TROY                   SELECTCARE HMO,INC.                    01-SEP-1997   01-2000/12-2000        3,994
 HMO                       MJOHN                                                            OCT-1997                            107
    05  MI   P01021  PRO   (NONE)                 MEDICARE GOLD
 __________________________________________________________________________________________________________________________________
 H9009        HMO   STAFF  LANSING                BCN OF MICHIGAN                        01-AUG-1981   01-2000/12-2000        8,136
 HMO                       DCHAMBERS                                                        APR-1985                             22
    05  MI   P00049  NON   (NONE)                 MEDICARE BLUE-BCN OF MICHIGAN (MID MICHIGAN REGION)
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:       15

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H2459        CMP   IPA    ST. PAUL               UCARE MINNESOTA                        01-MAY-1998   01-2000/12-2000        9,970
 HMO                       AKNIEVEL                                                         AUG-1998                            345
    05  MN   P01064  NON   (NONE)                 UCARE FOR SENIORS
 __________________________________________________________________________________________________________________________________
 H9005        HMO   STAFF  MINNEAPOLIS            GROUP HEALTH PLAN, INC.                01-MAY-1984   01-2000/12-2000       18,166
 HMO                       DCHAMBERS              MINNEAPOLIS                               APR-1985                            -46
    05  MN   P00238  NON   (NONE)                 GROUP HEALTH SENIORS
 __________________________________________________________________________________________________________________________________
 H9006        CMP   IPA    MINNEAPOLIS            MEDICA HEALTH PLANS                    01-DEC-1980   01-2000/12-2000       20,249
 HMO                       MELOVITCH                                                        APR-1985                           -524
    05  MN   P09031  NON   (NONE)                 MEDICA
 __________________________________________________________________________________________________________________________________
 H3607        CMP   GROUP  CLEVELAND              KAISER FOUNDATION HP OF OHIO           01-JAN-1987   01-2000/12-2000       27,146
 HMO                       AKNIEVEL               CLEVELAND                                 JAN-1987                             60
    05  OH   P00046  NON   KAISER FOUNDATION HP   MEDICARE PLUS
 __________________________________________________________________________________________________________________________________
 H3649        CMP   IPA    TOLEDO                 FAMILY HEALTH PLAN, INC.               01-FEB-1993   01-2000/12-2000        6,141
 HMO                       MELOVITCH                                                        APR-1993                            213
    05  OH   P00705  NON   (NONE)                 SENIORSENSE
 __________________________________________________________________________________________________________________________________
 H3653        CMP   IPA    TOLEDO                 PARAMOUNT CARE, INC                    01-FEB-1995   01-2000/12-2000       21,987
 HMO                       DWIGGS                                                           APR-1995                             44
    05  OH   P00769  PRO   (NONE)                 PARAMOUNT ELITE
 __________________________________________________________________________________________________________________________________
 H3654        CMP   GROUP  CLEVELAND              PRUDENTIAL HEALTH CARE PLAN OF N. OHIO 01-AUG-1994   01-2000/12-2000       19,432
 HMO                       JHEALEY                PRUCARE OF N. OHIO                        SEP-1994                            129
    05  OH   P00775  PRO   PRUDENTIAL HC PLAN     PRUDENTIAL HEALTHCARE SENIORCARE
 __________________________________________________________________________________________________________________________________
 H3656        CMP   IPA    RICHFIELD              AETNA U.S. HEALTHCARE, INC.            01-OCT-1994   01-2000/12-2000       26,528
 HMO                       JLIPSKY                                                          DEC-1994                            -23
    05  OH   P00790  PRO   AETNA HEALTH PLANS     AETNA U.S.HEALTHCARE GOLDEN MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 H3657        CMP   IPA    CLEVELAND              QUALCHOICE HEALTH PLAN                 01-FEB-1996   01-2000/12-2000        8,943
 HMO                       MELOVITCH                                                        APR-1996                            -39
    05  OH   P00821  PRO   (NONE)                 QUALCHOICE MEDICARE PRIME
 __________________________________________________________________________________________________________________________________
 H3658        HMO   IPA    CINCINNATI             PACIFICARE OF OHIO, INC.               01-MAY-1996   01-2000/12-2000       17,227
 HMO                       MJOHN                                                            JUN-1996                         -1,265
    05  OH   P00360  PRO   PHS, INC.              SENIOR PLAN
 __________________________________________________________________________________________________________________________________
 H3659        CMP   IPA    COLUMBUS               UNITED HEALTHCARE OF OHIO, INC.        01-MAY-1996   01-2000/12-2000       49,761
 HMO                       MLOWMAN                                                          JUL-1996                            425
    05  OH   P00840  PRO   UNITED HEALTHCARE      MEDICARE COMPLETE
 __________________________________________________________________________________________________________________________________
 H3660        CMP   GROUP  AKRON                  SUMMACARE INC.                         01-JUN-1996   01-2000/12-2000       12,467
 HMO                       RKING2                                                           AUG-1996                            -63
    05  OH   P00843  PRO   (NONE)                 SUMMACARE SECURE
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:       16

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H3663        CMP   IPA    CLEVELAND              EMERALD HMO, INC.                      01-FEB-1997   01-2000/12-2000        3,438
 HMO                       DWIGGS                                                           MAY-1997                              0
    05  OH   P00888  PRO   (NONE)                 EMERALD HORIZONS
 __________________________________________________________________________________________________________________________________
 H3664        CMP   GROUP  CANTON                 PRIMETIME MEDICAL INSURANCE COMPANY    01-JAN-1997   01-2000/12-2000        8,535
 HMO                       DWIGGS                                                           APR-1997                            145
    05  OH   P00889  PRO   (NONE)                 PRIMETIME HEALTH PLAN
 __________________________________________________________________________________________________________________________________
 H3666        HMO   IPA    CINCINNATI             HUMANA HEALTH PLAN OF OHIO, INC.       01-JAN-1997   01-2000/12-2000       14,967
 HMO                       PFOSTER                HUMANA HEALTH PLAN OF OHIO, INC.          FEB-1997                            361
    05  OH   P00731  PRO   (NONE)                 HUMANA GOLD PLUS PLAN
 __________________________________________________________________________________________________________________________________
 H3671        CMP   IPA    RICHFIELD              AETNA U.S. HEALTHCARE, INC.            01-FEB-1997   01-2000/12-2000        7,948
 HMO                       JLIPSKY                                                          JUN-1997                            140
    05  OH   P00934  PRO   AETNA US HEALTHCARE    AETNA U.S.HEALTHCARE GOLDEN MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 H3672        CMP   IPA    MASSILLON              HOMETOWN HEALTH PLAN                   01-MAR-1997   01-2000/12-2000        3,251
 HMO                       JHODO                                                            AUG-1997                            146
    05  OH   P00955  NON   (NONE)                 HOMETOWN SECURECARE
 __________________________________________________________________________________________________________________________________
 H3673        CMP   GROUP  PITTSBURGH             HEALTHAMERICA PI,DBA HEALTHASSURANCE H 01-JAN-1998   01-2000/12-2000        1,177
 HMO                       TMORRIS2                                                         JAN-1999                             21
    05  OH   P00974  PRO   (NONE)                 ADVANTRA
 __________________________________________________________________________________________________________________________________
 H3674                     INDEPENDENCE                                                  01-JAN-2000   01-1999/12-1999        3,104
 HMO                       DCHAMBERS                                                        NOV-1997                           -208
    05  OH   P00999        (NONE)                 CIGNA HEALTHCARE FOR SENIORS
 __________________________________________________________________________________________________________________________________
 H3676        CMP   IPA    NEWARK                 COMMUNITY HEALTH PLAN OF OHIO          01-JAN-1998   01-2000/12-2000        5,291
 HMO                       TGRAHAM                                                          MAR-1998                            -38
    05  OH   P01026  NON   (NONE)                 CHPO SENIORS
 __________________________________________________________________________________________________________________________________
 H5253        CMP   IPA    MILWAUKEE              PRIMECARE HEALTH PLAN, INC.            01-AUG-1995   01-2000/12-2000       19,735
 HMO                       MLOWMAN                                                          OCT-1995                            -78
    05  WI   P00792  PRO   UNITED HEALTHCARE      PRIMECARE GOLD
 __________________________________________________________________________________________________________________________________
 H5257        HMO   IPA    MILWAUKEE              HUMANA WI HLTH ORGANIZATION INS CORP   01-JAN-2000   01-1999/12-1999        3,409
 HMO                       PFOSTER                                                          APR-1998                           -131
    05  WI   P00480  PRO   (NONE)                 HUMANA GOLD PLUS PLAN
 __________________________________________________________________________________________________________________________________
 H5258        CMP   GROUP  MILWAUKEE              BLUECROSS & BLUESHIELD UNITED OF WISCO 01-JAN-1998   01-2000/12-2000        5,666
 HMO                       SLINDENBERG                                                      MAY-1998                            251
    05  WI   P01047  NON   (NONE)                 MEDICARE BLUE
 __________________________________________________________________________________________________________________________________
 H5259        CMP   GROUP  MILWAUKEE              BLUECROSS & BLUESHIELD UNITED OF WISCO 01-JAN-1998   01-2000/12-2000          752
 HMO                       SLINDENBERG                                                      JUN-1998                             18
    05  WI   P01047  NON   (NONE)                 MEDICARE BLUE
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:       17

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H5262        CMP   STAFF  LA CROSSE              GUNDERSEN LUTHERAN HEALTH PLAN         01-AUG-1999   01-2000/12-2000          338
 HMO                       TGRAHAM                                                                                              278
    05  WI   P01089  NON   (NONE)                 GUNDERSEN LUTHERAN SENIOR PREFERRED
 __________________________________________________________________________________________________________________________________
 H5263        CMP   GROUP  BROOKFIELD             NETWORK HEALTH PLAN OF WISCONSIN,INC   01-FEB-1999   01-2000/12-2000          986
 HMO                       AKNIEVEL                                                         MAY-1999                              7
    05  WI   P00841  PRO   (NONE)                 COMMUNITY SENIOR PLAN
 __________________________________________________________________________________________________________________________________


     *** TOTAL FOR REGION 05 (CHICAGO): 44 CONTRACTS             TOTAL ENROLLMENTS FOR REGION WITHIN NATION:   596,997       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 14.2%   PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 9.4%      ***

 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________
 H0451        HMO   IPA    LITTLE ROCK            HMO PARTNERS                           01-JAN-1996   01-2000/12-2000        9,938
 HMO                       MELOVITCH                                                        APR-1996                            -72
    06  AR   P00762  PRO   (NONE)                 HEALTH ADVANTAGE MEDIPAK HMO
 __________________________________________________________________________________________________________________________________
 H0452        CMP   IPA    LITTLE ROCK            UNITED HEALTHCARE OF ARKANSAS, INC.    01-JUL-1997   01-2000/12-2000        1,635
 HMO                       SLINDENBERG                                                      JUL-1998                            119
    06  AR   P00918  PRO   UNITED HEALTHCARE      MEDICARE COMPLETE
 __________________________________________________________________________________________________________________________________
 H0453        HMO   IPA    LITTLE ROCK            HEALTHSOURCE, ARKANSAS, INC.           01-JAN-2000   01-1999/12-1999        2,010
 HMO                       DCHAMBERS              NONE                                      OCT-1996                            -53
    06  AR   P00948  PRO   (NONE)                 HEALTHSOURCE
 __________________________________________________________________________________________________________________________________
 H0455        CMP   IPA    LITTLE ROCK            UNITED HEALTHCARE OF ARKANSAS, INC.    01-JUL-1997   01-2000/12-2000        4,580
 HMO                       SLINDENBERG                                                      AUG-1997                             66
    06  AR   P00918  PRO   UNITED HEALTHCARE      MEDICARE COMPLETE
 __________________________________________________________________________________________________________________________________
 H1951        HMO   GROUP  METAIRIE               OCHSNER HEALTH PLAN                    01-JUN-1994   01-2000/12-2000       51,299
 HMO                       MELOVITCH              NEW ORLEANS                               DEC-1994                             27
    06  LA   P00320  PRO   (NONE)                 TOTAL HEALTH 65
             P00468
             P00871
             P00872
             P00873
 __________________________________________________________________________________________________________________________________
 H1954        HMO   IPA    METAIRIE               UNITED HEALTH CARE OF LOUISIANA        01-JAN-2000   01-1999/12-1999        7,557
 HMO                       MLOWMAN                                                          NOV-1994                         -2,504
    06  LA   P00667  PRO   UNITED HEALTHCARE      MEDICARE COMPLETE
 __________________________________________________________________________________________________________________________________
 H1955        HMO   IPA    BATON ROUGE            GULF SOUTH HEALTH PLANS, INC.          01-JAN-1995   01-2000/12-2000       22,181
 HMO                       LLITTLEAXE                                                       APR-1995                            812
    06  LA   P00681  PRO   (NONE)                 GULF SOUTH HEALTH PLANS, INC.
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:       18

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H1958        CMP   IPA    METAIRIE               SMA HEALTH PLAN, INC.                  01-SEP-1996   01-2000/12-2000       13,236
 HMO                       DCHAMBERS              SMARTPLAN                                 NOV-1996                            259
    06  LA   P00906  PRO   (NONE)                 SMARTPLAN 65
 __________________________________________________________________________________________________________________________________
 H1962        CMP   IPA    METAIRE                AETNA U.S. HEALTHCARE , INC.           01-JAN-1997   01-2000/12-2000        6,886
 HMO                       JLIPSKY                                                          MAR-1997                           -131
    06  LA   P00932  PRO   AETNA US HEALTHCARE    AETNA U.S.HEALTHCARE GOLDEN MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 H1964        HMO   IPA    NEW ORLEANS            MAXICARE LOUISIANA, INC.               01-AUG-1999   01-2000/12-2000          461
 HMO                       RMALSBARY              METAIRIE                                                                      179
    06  LA   P00309  PRO   MAXICARE               MAX 65 PLUS
 __________________________________________________________________________________________________________________________________
 H1965        CMP   GROUP  BATON ROUGE            HMO LOUISIANA, INC.                    01-MAR-1999   01-2000/12-2000        4,808
 HMO                       ENEVINS                                                          JUN-1999                          1,286
    06  LA   P01130  PRO   (NONE)                 LOUISIANA BLUE MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 H3204        HMO   IPA    ALBUQUERQUE            PRESBYTERIAN HEALTH PLAN               01-APR-1986   01-2000/12-2000       18,396
 HMO                       DWIGGS                                                           APR-1986                           -237
    06  NM   P00389  PRO   PHS, INC.              FHP SENIOR PLAN
 __________________________________________________________________________________________________________________________________
 H3249        HMO   IPA    ALBUQUERQUE            QUALMED, NEW MEXICO                    01-MAR-1992   01-2000/12-2000        2,482
 HMO                       DWIGGS                 NEW MEXICO                                APR-1992                           -110
    06  NM   P00319  PRO   QUAL-MED, INC.         QUALMED SENIOR SECURITY
 __________________________________________________________________________________________________________________________________
 H3251        HMO   GROUP  ALBUQUERQUE            LOVELACE HEALTH PLAN, INC.             01-NOV-1993   01-2000/12-2000       17,794
 HMO                       DCHAMBERS                                                        JAN-1994                             23
    06  NM   P00149  PRO   CIGNA HP, INC          LOVELACE SENIOR PLAN
 __________________________________________________________________________________________________________________________________
 H3253        HMO   GROUP  ALBUQUERQUE            LOVELACE HEALTH PLAN, INC.             01-OCT-1995   01-2000/12-2000        2,320
 HMO                       DCHAMBERS                                                        APR-1997                            -30
    06  NM   P00149  PRO   CIGNA HP, INC          LOVELACE SENIOR PLAN
 __________________________________________________________________________________________________________________________________
 H3255        CMP   GROUP  ALBUQUERQUE            ST. JOSEPH HEALTHCARE PSO, INC.        01-FEB-1999   02-1999/01-2000        3,511
 PSO (WAI)                 SLINDENBERG            N/A                                       APR-1999                            494
    06  NM   P01141  PRO   (NONE)                 ST. JOSEPH MEDICAREPLUS SILVER PLAN/GOLD PLAN
 __________________________________________________________________________________________________________________________________
 H4574        HMO   IPA    ALBUQUERQUE            PRESBYTERIAN HEALTH PLAN, INC          01-JUN-1997   01-2000/12-2000        5,835
 HMO                       DWIGGS                 PHP OF EL PASO                            AUG-1998                             30
    06  NM   P00982  PRO   (NONE)                 SECURE HORIZONS
 __________________________________________________________________________________________________________________________________
 H3749        HMO   GROUP  TULSA                  PACIFICARE OF OKLAHOMA, INC.           01-JAN-1991   01-2000/12-2000       17,156
 HMO                       MJOHN                                                            FEB-1991                            111
    06  OK   P00398  PRO   PHS, INC.              SECURE HORIZONS
 __________________________________________________________________________________________________________________________________
 H3754        HMO   GROUP  TULSA                  PACIFICARE OF OKLAHOMA, INC.           01-JAN-2000   01-1999/12-1999       11,777
 HMO                       MJOHN                                                            JUN-1996                             17
    06  OK   P00398  PRO   PHS, INC.              SECURE HORIZONS
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:       19

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H3755        HMO   IPA    TULSA                  COMMUNITY CARE HMO, INC                01-MAY-1996   01-2000/12-2000       12,919
 HMO                       DWIGGS                                                           JUL-1996                            322
    06  OK   P00847  PRO   (NONE)                 COMMUNITY CARE HMO SENIOR HEALTH PLAN
 __________________________________________________________________________________________________________________________________
 H3756        CMP   IPA    OKLAHOMA CITY          HEALTHCARE OKLAHOMA, INC.              01-AUG-1996   01-2000/12-2000        2,299
 HMO                       TGRAHAM                                                          OCT-1996                             15
    06  OK   P00892  PRO   (NONE)                 PERFECT HARMONY
 __________________________________________________________________________________________________________________________________
 H3757        HMO   IPA    TULSA                  BLUELINCS HMO, INC.                    01-SEP-1996   01-2000/12-2000        5,565
 HMO                       LLITTLEAXE             TULSA                                     NOV-1996                           -175
    06  OK   P00264  PRO   (NONE)                 BLUELINCS SENIOR
 __________________________________________________________________________________________________________________________________
 H4504        HMO   IPA    CORPUS CHRISTI         HUMANA HP OF TEXAS                     01-JAN-1986   01-1999/12-1999       11,150
 HMO                       PFOSTER                CORPUS CHRISTI                            JAN-1986                           -127
    06  TX   P00206  PRO   HUMANA HP, INC         HUMANA GOLD PLUS PLAN
 __________________________________________________________________________________________________________________________________
 H4507        HMO   IPA    IRVING                 NYLCARE HEALTH PLANS,INC               01-JAN-1987   01-2000/12-2000       48,995
 HMO                       JHEALEY                DALLAS                                    JAN-1987                          1,662
    06  TX   P00237  PRO   SANUS HP, INC          NYLCARE 65
 __________________________________________________________________________________________________________________________________
 H4510        HMO   IPA    SAN ANTONIO            HUMANA HP OF TEXAS                     01-MAR-1988   01-2000/12-2000       58,586
 HMO                       PFOSTER                SAN ANTONIO                               JUN-1988                         -2,837
    06  TX   P00573  PRO   HUMANA HP, INC         HUMANA GOLD PLUS PLAN
 __________________________________________________________________________________________________________________________________
 H4558        HMO   IPA    HOUSTON                NYLCARE HEALTH PLANS, INC.             01-JUN-1993   01-1999/12-1999       62,833
 HMO                       JLIPSKY                                                          JUL-1993                            430
    06  TX   P00196  PRO   SANUS HP, INC          NYLCARE 65
 __________________________________________________________________________________________________________________________________
 H4559        HMO   IPA    ARLINGTON              HARRIS METHODIST TEXAS HEALTH PLAN, IN 01-JAN-1995   01-2000/12-2000       47,867
 HMO                       RGROSS2                                                          JAN-1995                         -2,309
    06  TX   P00662  NON   (NONE)                 THE SENIOR HEALTH PLAN
             P00854
 __________________________________________________________________________________________________________________________________
 H4560        HMO   IPA    SAN ANTONIO            PRUDENTIAL HLTH CARE PLAN, INC         01-OCT-1994   01-2000/12-2000        5,186
 HMO                       JHEALEY                SAN ANTONIO                               DEC-1994                           -193
    06  TX   P00278  PRO   PRUDENTIAL HC PLAN     PRUDENTIAL HEALTHCARE SENIORCARE
 __________________________________________________________________________________________________________________________________
 H4565        HMO   IPA    DALLAS                 TEXAS HEALTH CHOICE, L.C.              01-JUL-1996   01-2000/12-2000        5,243
 HMO                       SHENDEL                                                          OCT-1996                             30
    06  TX   P00831  PRO   (NONE)                 GOLDEN CHOICE
 __________________________________________________________________________________________________________________________________
 H4566                     HOUSTON                                                       01-JAN-2000   01-1999/12-1999        1,591
 HMO                       DCHAMBERS                                                        NOV-1997                           -244
    06  TX   P00995        (NONE)                 CIGNA HEALTHCARE FOR SENIORS
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:       20

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H4569        CMP   GROUP  HOUSTON                CIGNA HEALTHCARE OF TEXAS, INC.-SOUTH  01-JAN-1997   01-2000/12-2000        2,757
 HMO                       DCHAMBERS                                                        APR-1997                            -27
    06  TX   P00920  PRO   (NONE)                 CIGNA HEALTHCARE FOR SENIORS
 __________________________________________________________________________________________________________________________________
 H4573                     HOUSTON                                                       01-JAN-2000   01-1999/12-1999           30
 HMO                       SLINDENBERG                                                      DEC-1998                            -18
    06  TX   P00968        (NONE)                 MEDICARE COMPLETE
 __________________________________________________________________________________________________________________________________
 H4578        HMO   IPA    DALLAS                 TEXAS HEALTH CHOICE, L.C.              01-JAN-1998   01-2000/12-2000        5,297
 HMO                       SHENDEL                                                          MAR-1998                            375
    06  TX   P00831  PRO   (NONE)                 GOLDEN CHOICE
 __________________________________________________________________________________________________________________________________
 H4579                     TYLER                                                         01-JAN-2000   01-1999/12-1999        3,834
 HMO                       DWIGGS                                                           JUN-1998                           -123
    06  TX   P01038        (NONE)                 EAST TEXAS MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 H4580                     RICHARDSON                                                    01-JAN-2000   01-1999/12-1999          410
 HMO                       RKING2                                                           JUL-1998                           -179
    06  TX   P01041        (NONE)                 SENIOR BLUE
 __________________________________________________________________________________________________________________________________
 H4582        CMP   GROUP  AUSTIN                 SETON HEALTH PLAN                      01-MAY-1998   01-2000/12-2000        2,306
 HMO                       JHEALEY                                                          AUG-1998                            962
    06  TX   P01065  PRO   (NONE)                 SETON SENIORCARE
 __________________________________________________________________________________________________________________________________
 H4588        CMP   GROUP  HOUSTON                METHODISTCARE, INC.                    01-MAR-1999   01-2000/12-2000        2,941
 HMO                       JHEALEY                N/A                                       APR-1999                            404
    06  TX   P01129  PRO   (NONE)                 METHODISTCARE 65 PLUS
 __________________________________________________________________________________________________________________________________
 H4590        HMO   IPA    SAN ANTONIO            PACIFICARE OF TEXAS, INC.              01-NOV-1987   01-2000/12-2000       63,032
 HMO                       MJOHN                  SAN ANTONIO                               JAN-1988                          1,970
    06  TX   P00483  PRO   PHS, INC.              SECURE HORIZONS
 __________________________________________________________________________________________________________________________________


     *** TOTAL FOR REGION 06 (DALLAS): 38 CONTRACTS              TOTAL ENROLLMENTS FOR REGION WITHIN NATION:   546,703       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 12.3%   PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 8.6%      ***

 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________
 H1750        CMP   IPA    WICHITA                PREFERRED PLUS OF KANSAS, INC.         01-JUN-1996   01-2000/12-2000        3,523
 HMO                       TGRAHAM                                                          JUL-1996                            132
    07  KS   P00838  PRO   (NONE)                 PREFERRED SENIOR CARE
 __________________________________________________________________________________________________________________________________
 H1751        HMO   GROUP  OVERLAND PARK          KAISER FOUNDATION HP OF KS CITY, INC.  01-JUN-1996   01-2000/12-2000        4,459
 HMO                       SHENDEL                                                          AUG-1996                             59
    07  KS   P00178  NON   KAISER FOUNDATION HP   KAISER PERMANENTE SENIOR ADVANTAGE
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:       21

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H1752                     OVERLAND PARK                                                 01-JAN-2000   01-1999/12-1999        1,218
 HMO                       DCHAMBERS                                                        JUL-1998                            -76
    07  KS   P01017        (NONE)                 CIGNA HEALTHCARE FOR SENIORS
 __________________________________________________________________________________________________________________________________
 H2649        HMO   STAFF  KANSAS CITY            HUMANA KANSAS CITY, INC.               01-JAN-1990   01-2000/12-2000       24,127
 HMO                       PFOSTER                                                          JAN-1990                              3
    07  MO   P00022  PRO   HUMANA INC.            HUMANA GOLD PLUS PLAN
 __________________________________________________________________________________________________________________________________
 H2652        HMO   IPA    KANSAS CITY            TOTAL HEALTH CARE                      01-FEB-1990   01-1999/12-1999        1,672
 HMO                       MJOHN                                                            MAR-1990                            -15
    07  MO   P00168  NON   (NONE)                 TOTAL HEALTH CARE 65
 __________________________________________________________________________________________________________________________________
 H2654        CMP   IPA    MARYLAND HEIGHTS       UNITED HEALTHCARE OF THE MIDWEST, INC. 01-OCT-1992   01-2000/12-2000       53,798
 HMO                       SLINDENBERG                                                      DEC-1992                            436
    07  MO   P00367  PRO   SANUS HP, INC          MEDICARE COMPLETE
 __________________________________________________________________________________________________________________________________
 H2656        CMP   STAFF  KANSAS CITY            GOOD HEALTH HMO, INC.                  01-MAR-1994   01-1999/12-1999        7,293
 HMO                       MJOHN                                                            MAY-1994                            -66
    07  MO   P00740  PRO   (NONE)                 BLUE ADVANTAGE 65
 __________________________________________________________________________________________________________________________________
 H2659        HMO   IPA    ST LOUIS               HMO MISSOURI, INC.                     01-MAR-1995   01-2000/12-2000        4,929
 HMO                       TGRAHAM                                                          APR-1995                            -25
    07  MO   P00648  PRO   (NONE)                 BLUECHOICE SENIOR
 __________________________________________________________________________________________________________________________________
 H2663        HMO   GROUP  EARTH CITY             GROUP HEALTH PLAN, INC.                01-NOV-1995   01-2000/12-2000       42,300
 HMO                       TMORRIS2                                                         JAN-1996                             -1
    07  MO   P00153  PRO   (NONE)                 ADVANTRA
 __________________________________________________________________________________________________________________________________
 H2666        CMP   GROUP  KANSAS CITY            HEALTHNET                              01-JUN-1996   01-2000/12-2000       17,615
 HMO                       JHODO                  KANSAS CITY                               AUG-1996                            304
    07  MO   P00870  PRO   (NONE)                 HEALTHNET SENIOR EXCEL
 __________________________________________________________________________________________________________________________________
 H2667        CMP   IPA    ST. LOUIS              MERCY HEALTH PLANS OF MISSOURI INC.    01-FEB-1997   01-2000/12-2000        5,837
 HMO                       TGRAHAM                                                          APR-1997                             86
    07  MO   P00943  PRO   (NONE)                 MERCY CARE PLUS
 __________________________________________________________________________________________________________________________________
 H2668        CMP   IPA    ST LOUIS               MERCY HEALTH PLANS OF MISSOURI         01-APR-1998   01-2000/12-2000        1,768
 HMO                       TGRAHAM                                                          JUL-1998                             50
    07  MO   P01031  PRO   (NONE)                 MERCY PREMIER PLUS
 __________________________________________________________________________________________________________________________________
 H2669                     ST. LOUIS                                                     01-JAN-2000   01-1999/12-1999          614
 HMO                       SLINDENBERG                                                      SEP-1998                           -141
    07  MO   P01078        (NONE)                 MEDICARE COMPLETE
 __________________________________________________________________________________________________________________________________
 H2672        CMP   GROUP  KANSAS CITY            PRINCIPAL HEALTH CARE OF KC, INC       01-MAY-1999   01-2000/12-2000        1,726
 HMO                       TMORRIS2               NOT APPLICABLE                            AUG-1999                            201
    07  MO   P01101  PRO   (NONE)                 PRINCIPAL HEALTH CARE 65
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:       22

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H2802        CMP   IPA    OMAHA                  UNITED HEALTHCARE OF THE MIDLANDS, INC 01-OCT-1985   01-2000/12-2000        9,065
 HMO                       SLINDENBERG                                                      OCT-1985                            280
    07  NE   P00281  PRO   UNITED HC, INC         MEDICARE COMPLETE
 __________________________________________________________________________________________________________________________________
 H2849                     OMAHA                                                         01-JAN-2000   01-1999/12-1999        5,773
 HMO                       TMORRIS2                                                         NOV-1996                           -292
    07  NE   P00885        (NONE)                 MEDICARE PREFERRED
 __________________________________________________________________________________________________________________________________


     *** TOTAL FOR REGION 07 (KANSAS CITY): 16 CONTRACTS         TOTAL ENROLLMENTS FOR REGION WITHIN NATION:   185,717       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 5.2%    PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 2.9%      ***

 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________
 H0603        HMO   IPA    DENVER                 HMO COLORADO, INC                      01-JAN-1986   01-2000/12-2000       12,867
 HMO                       RKING2                 DENVER                                    JAN-1986                             81
    08  CO   P00160  PRO   (NONE)                 BLUEADVANTAGE FOR SENIORS
 __________________________________________________________________________________________________________________________________
 H0609        HMO   IPA    ENGLEWOOD              PACIFICARE OF COLORADO, INC            01-JUL-1986   01-2000/12-2000       75,038
 HMO                       MJOHN                  DENVER                                    JUL-1986                          1,390
    08  CO   P00020  PRO   PHS, INC.              SECURE HORIZONS
 __________________________________________________________________________________________________________________________________
 H0615        HMO   IPA    DENVER                 QUAL-MED, INC., DENVER                 01-JAN-2000   01-1999/12-1999        3,384
 HMO                       DWIGGS                 DENVER                                    AUG-1988                           -445
    08  CO   P00587  PRO   QUAL-MED, INC.         QUAL-MED SENIOR SECURITY
 __________________________________________________________________________________________________________________________________
 H0630        HMO   GROUP  DENVER                 KAISER FOUNDATION HP OF CO             01-JAN-1986   01-1999/12-1999       45,671
 HMO                       AKNIEVEL                                                         DEC-1985                            567
    08  CO   P00047  NON   KAISER FOUNDATION HP   KAISER PERMANENTE SENIOR ADVANTAGE
 __________________________________________________________________________________________________________________________________
 H0659                     DENVER                                                        01-JAN-2000   01-1999/12-1999        2,692
 HMO                       DCHAMBERS                                                        NOV-1994                         -1,222
    08  CO   P00572        CIGNA HP, INC          CIGNA HEALTHCARE FOR SENIORS
 __________________________________________________________________________________________________________________________________
 H0660        CMP   IPA    DENVER                 MUTUAL OF OMAHA OF COLORADO, INC.      01-AUG-1996   01-2000/12-2000        3,319
 HMO                       TMORRIS2                                                         NOV-1996                           -550
    08  CO   P00861  PRO   (NONE)                 MEDICARE PREFERRED
 __________________________________________________________________________________________________________________________________
 H0664        HMO   IPA    PUEBLO                 QUAL-MED, INC., COLORADO SPRINGS       01-JAN-2000   01-1999/12-1999           98
 HMO                       DWIGGS                 COLORADO SPRINGS                          FEB-1998                            -16
    08  CO   P00590  PRO   QUAL-MED, INC.         QUALMED SENIOR SECURITY
 __________________________________________________________________________________________________________________________________
 H0665        HMO   IPA    PUEBLO                 QUAL-MED, INC., PUEBLO                 01-JAN-2000   01-1999/12-1999          431
 HMO                       DWIGGS                 PUEBLO                                    FEB-1998                            -10
    08  CO   P00589  PRO   QUAL-MED, INC.         QUALMED SENIOR SECURITY
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:       23

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------


     *** TOTAL FOR REGION 08 (DENVER): 8 CONTRACTS               TOTAL ENROLLMENTS FOR REGION WITHIN NATION:   143,500       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 2.6%    PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 2.3%      ***

 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________
 H0302        CMP   GROUP  SUN CITY               SUN HEALTH MEDISUN, INC.               01-AUG-1999   01-2000/12-2000        1,431
 HMO                       DWIGGS                                                                                               988
    09  AZ   P01169  PRO   (NONE)                 SUN HEALTH MEDISUN
 __________________________________________________________________________________________________________________________________
 H0303        HMO   IPA    PHOENIX                PACIFICARE OF ARIZONA, INC             01-APR-1986   01-1999/12-1999       86,583
 HMO                       MJOHN                                                            APR-1986                          2,250
    09  AZ   P00388  PRO   PHS, INC.              SECURE HORIZONS
 __________________________________________________________________________________________________________________________________
 H0307        HMO   IPA    PHOENIX                HUMANA HEALTH PLAN, INC.               01-APR-1988   01-2000/12-2000       21,636
 HMO                       PFOSTER                PHOENIX                                   JUN-1988                           -171
    09  AZ   P00570  PRO   HUMANA HP, INC         HUMANA GOLD PLUS PLAN
 __________________________________________________________________________________________________________________________________
 H0350        CMP   IPA    PHOENIX                MARICOPA COUNTY HEALTH PLAN            01-NOV-1993   01-1999/12-1999        2,856
 HMO                       JHODO                                                            JAN-1994                             58
    09  AZ   P00689  NON   (NONE)                 MARICOPA SENIOR SELECT (MSSP)
 __________________________________________________________________________________________________________________________________
 H0351        HMO   IPA    TUCSON                 INTERGROUP PREPAID HLTH SERV OF AZ INC 01-MAR-1992   01-2000/12-2000       55,749
 HMO                       DWIGGS                                                           MAY-1992                            393
    09  AZ   P00365  PRO   FOUNDATION HEALTH SY   SENIOR CARE
 __________________________________________________________________________________________________________________________________
 H0352        CMP   IPA    PHOENIX                UNITED HEALTHCARE OF ARIZONA           01-JUN-1992   01-2000/12-2000       21,826
 HMO                       SLINDENBERG                                                      AUG-1992                           -884
    09  AZ   P00692  PRO   (NONE)                 MEDICARE COMPLETE
 __________________________________________________________________________________________________________________________________
 H0354        HMO   STAFF  PHOENIX                CIGNA HEALTHCARE OF ARIZONA, INC.      01-DEC-1992   01-2000/12-2000       44,354
 HMO                       JHODO                  PHOENIX                                   JAN-1993                            537
    09  AZ   P00065  PRO   CIGNA HP, INC          CIGNA HEALTHCARE FOR SENIORS
 __________________________________________________________________________________________________________________________________
 H0355                     PHOENIX                                                       01-JAN-2000   01-1999/12-1999        6,855
 HMO                       TGRAHAM                                                          AUG-1996                         -2,493
    09  AZ   P00877        (NONE)                 MEDICARE BLUE
 __________________________________________________________________________________________________________________________________
 H0359        CMP   IPA    PHOENIX                AETNA U.S. HEALTHCARE, INC.            01-JUN-1997   01-2000/12-2000        5,352
 HMO                       JLIPSKY                                                          NOV-1997                            377
    09  AZ   P00992  PRO   AETNA US HEALTHCARE    AETNA U.S.HEALTHCARE GOLDEN MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 H0504        CMP   IPA    WOODLAND HILLS         CALIFORNIA PHYSICIANS' SERVICES CORP.  01-MAY-1996   01-2000/12-2000       63,692
 HMO                       TGRAHAM                LOS ANGELES BASIN                         AUG-1996                          1,120
    09  CA   P00817  NON   (NONE)                 SHIELD 65
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:       24

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H0520                     SAN FRANCISCO                                                 01-JAN-2000   01-1999/12-1999          878
 HMO                       SLINDENBERG                                                      NOV-1997                           -206
    09  CA   P00977        (NONE)                 UNITED FOR SENIORS
 __________________________________________________________________________________________________________________________________
 H0523        HMO   IPA    SAN RAMONA             AETNA U.S.HEALTHCARE OF CALIFORNIA INC 01-MAY-1986   01-2000/12-2000       48,345
 HMO                       JLIPSKY                                                          AUG-1986                            124
    09  CA   P00144  PRO   PARTNERS HP            AETNA U.S. HEALTHCARE GOLDEN MEDIARE PLAN
 __________________________________________________________________________________________________________________________________
 H0524        CMP   GROUP  OAKLAND                KAISER FOUNDATION HP, INC.             01-AUG-1987   01-2000/12-2000      241,706
 HMO                       SHENDEL                LOS ANGELES                               SEP-1987                          1,614
    09  CA   P00187  NON   KAISER FOUNDATION HP   KAISER PERMANENTE SENIOR ADVANTAGE
 __________________________________________________________________________________________________________________________________
 H0526        HMO   GROUP  OAKLAND                KAISER FOUNDATION HP, INC.             01-JAN-1988   01-2000/12-2000        6,234
 HMO                       SHENDEL                BAKERSFIELD                               JAN-1988                             66
    09  CA   P00578  NON   KAISER FOUNDATION HP   KAISER PERMANENTE SENIOR ADVANTAGE
 __________________________________________________________________________________________________________________________________
 H0529        HMO   IPA    SAN FRANCISCO          PACIFICARE OF CALIFORNIA, INC.         01-MAR-1997   01-2000/12-2000       63,768
 HMO                       MJOHN                  NORTHERN CALIFORNIA                       MAR-1997                           -108
    09  CA   P00685  PRO   PHS, INC.              SECURE HORIZONS
 __________________________________________________________________________________________________________________________________
 H0532        CMP   GROUP  SACRAMENTO             WESTERN HEALTH ADVANTAGE               01-AUG-1999   01-2000/12-2000            0
 HMO                       TMORRIS2               NOT APPLICABLE                                                                  0
    09  CA   P01100  NON   (NONE)                 WHA MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 H0543        HMO   IPA    CYPRESS                PACIFICARE OF CA, INC                  01-JUN-1985   01-2000/12-2000      438,965
 HMO                       MJOHN                  SOUTHERN CALIFORNIA                       SEP-1985                         -2,277
    09  CA   P00527  PRO   PHS, INC.              SECURE HORIZONS
             P00682
             P00523
             P00524
             P00525
             P00526
 __________________________________________________________________________________________________________________________________
 H0545        HMO   IPA    POMONA                 INTER VALLEY HEALTH PLAN, INC.         01-JUN-1986   01-2000/12-2000       13,953
 HMO                       TMORRIS2                                                         JUN-1986                            390
    09  CA   P00130  NON   (NONE)                 SERVICE TO SENIOR
 __________________________________________________________________________________________________________________________________
 H0547        HMO   IPA    SAN BRUNO              AETNA U.S. HEALTHCARE OF CALIFORNIA, I 01-JUL-1986   01-2000/12-2000       16,754
 HMO                       JLIPSKY                                                          FEB-1986                            -22
    09  CA   P00090  PRO   AETNA HEALTH PLANS     AETNA U.S. HELATHCARE GOLDEN MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 H0558        HMO   IPA    LOS ANGELES            MAXICARE, A CALIFORNIA CORPORATION     01-SEP-1991   01-2000/12-2000        9,715
 HMO                       RMALSBARY              SOUTHERN CALIFORNIA                       DEC-1991                            466
    09  CA   P00011  PRO   MAXICARE               MAX65
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:       25

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H0559        HMO   IPA    SAN FRANCISCO          PACIFICARE OF CALIFORNIA, INC.         01-FEB-1992   01-2000/12-2000      103,787
 HMO                       MJOHN                  NORTHERN CALIFORNIA                       APR-1992                           -173
    09  CA   P00685  PRO   PHS, INC.              SECURE HORIZONS
 __________________________________________________________________________________________________________________________________
 H0562        HMO   IPA    WOODLAND HILLS         HEALTH NET                             01-OCT-1992   01-1999/12-1999       76,322
 HMO                       DWIGGS                                                           DEC-1992                           -426
    09  CA   P00082  NON   FOUNDATION HEALTH SY   HEALTH NET SENIORITY PLUS
 __________________________________________________________________________________________________________________________________
 H0563        HMO   IPA    WOODLAND HILLS         HEALTH NET                             01-JAN-2000   01-1999/12-1999       45,759
 HMO                       DWIGGS                                                           DEC-1992                           -774
    09  CA   P00082  NON   FOUNDATION HEALTH SY   SENIORITY PLUS
 __________________________________________________________________________________________________________________________________
 H0564        CMP   IPA    NEWBURY PARK           BLUE CROSS OF CALIFORNIA               01-JUN-1993   01-2000/12-2000       23,492
 HMO                       SHENDEL                                                          SEP-1993                            975
    09  CA   P00699  PRO   (NONE)                 BLUE CROSS SENIOR SECURE
 __________________________________________________________________________________________________________________________________
 H0566        HMO   IPA    SANTA ROSA             HEALTH PLAN OF THE REDWOODS            01-AUG-1993   01-2000/12-2000       10,576
 HMO                       JHODO                                                            SEP-1993                             15
    09  CA   P00113  NON   (NONE)                 MEDIPRIME
 __________________________________________________________________________________________________________________________________
 H0568        HMO   IPA    MODESTO                NATIONAL MED, INC.                     01-SEP-1993   01-2000/12-2000       15,494
 HMO                       JHODO                                                            DEC-1993                            -38
    09  CA   P00312  PRO   (NONE)                 SECURITYCARE
 __________________________________________________________________________________________________________________________________
 H0570        HMO   IPA    WOODLAND HILLS         HEALTH NET                             01-JAN-2000   01-1999/12-1999        3,177
 HMO                       DWIGGS                 CENTRAL VALLEY                            NOV-1993                            -59
    09  CA   P00516  NON   FOUNDATION HEALTH SY   HEALTH NET SENIORITY PLUS
 __________________________________________________________________________________________________________________________________
 H0571        CMP   IPA    SAN FRANCISCO          CHINESE COMMUNITY HEALTH PLAN          01-AUG-1994   01-2000/12-2000        1,227
 HMO                       RMALSBARY                                                        MAY-1996                             23
    09  CA   P00744  PRO   (NONE)                 CCHP-MEDICARE
 __________________________________________________________________________________________________________________________________
 H0581        CMP   STAFF  GLENDALE               CIGNA HEALTHCARE OF CALIFORNIA         01-MAY-1994   01-2000/12-2000       23,531
 HMO                       DCHAMBERS                                                        JUL-1994                           -954
    09  CA   P00754  PRO   (NONE)                 CIGNA HEALTHCARE FOR SENIORS
 __________________________________________________________________________________________________________________________________
 H0583        CMP   GROUP  OAKLAND                KAISER FOUNDATION HP, INC.             01-APR-1994   01-2000/12-2000      250,365
 HMO                       SHENDEL                OAKLAND                                   JUL-1994                          2,344
    09  CA   P00184  NON   KAISER FOUNDATION HP   KAISER SENIOR ADVANTAGE
 __________________________________________________________________________________________________________________________________
 H0584        CMP   GROUP  OAKLAND                KAISER FOUNDATION HP, INC.             01-APR-1994   01-2000/12-2000       16,232
 HMO                       SHENDEL                OAKLAND                                   FEB-1995                            203
    09  CA   P00184  NON   KAISER FOUNDATION HP   KAISER SENIOR ADVANTAGE
 __________________________________________________________________________________________________________________________________
 H0590        CMP   IPA    NEWBURY PARK           BLUE CROSS OF CALIFORNIA               01-AUG-1995   01-1999/12-1999          275
 HMO                       SHENDEL                                                          OCT-1995                             -1
    09  CA   P00699  PRO   (NONE)                 BLUE CROSS SENIOR SECURE - FRESNO/MADERA
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:       26

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H0591        CMP   IPA    NEWBURY PARK           BLUE CROSS OF CALIFORNIA               01-AUG-1995   01-2000/12-2000        3,590
 HMO                       SHENDEL                                                          OCT-1995                            250
    09  CA   P00699  PRO   (NONE)                 BLUE CROSS SENIOR SECURE - NORTHERN CALIFORNIA
 __________________________________________________________________________________________________________________________________
 H0598        HMO   IPA    CYPRESS                PACIFICARE OF CA, INC                  01-JUL-1995   01-1999/12-1999        7,856
 HMO                       MJOHN                  BUTTE COUNTY                              SEP-1995                            -22
    09  CA   P00812  PRO   PHS, INC.              SECURE HORIZONS
 __________________________________________________________________________________________________________________________________
 H0599        CMP   IPA    WOODLAND HILLS         CALIFORNIA PHYSICIANS' SERVICES CORP.  01-JAN-2000   01-1999/12-1999        7,348
 HMO                       TGRAHAM                SAN FRANCISCO BAY AREA                    JUL-1996                           -123
    09  CA   P00816  NON   (NONE)                 SHIELD 65
 __________________________________________________________________________________________________________________________________
 H9016        HMO   GROUP  INGLEWOOD              UHP HEALTHCARE                         01-APR-1984   01-2000/12-2000        9,181
 HMO                       RMALSBARY                                                        APR-1985                             57
    09  CA   P00171  NON   (NONE)                 UNITED HEALTH PLAN FOR SENIORS
 __________________________________________________________________________________________________________________________________
 H1230        CMP   GROUP  HONOLULU               KAISER FOUNDATION HP, INC.             01-MAY-1986   01-2000/12-2000       17,666
 HMO                       SHENDEL                HONOLULU                                  MAY-1986                             96
    09  HI   P00195  NON   KAISER FOUNDATION HP   SENIOR PLAN
 __________________________________________________________________________________________________________________________________
 H1252        HMO   IPA    HONOLULU               HEALTH PLAN HAWAII                     01-JAN-1999   01-2000/12-2000        1,129
 HMO                       RMALSBARY                                                        MAY-1999                            160
    09  HI   P00136  NON   (NONE)                 HEALTH PLAN HAWAII CLASSIC
 __________________________________________________________________________________________________________________________________
 H2931        HMO   GROUP  LAS VEGAS              HEALTH PLAN OF NEVADA, INC.            01-JUN-1985   01-2000/12-2000        6,499
 HMO                       JHODO                  LAS VEGAS                                 JUL-1985                            547
    09  NV   P00176  PRO   (NONE)                 SENIOR DIMENSIONS
 __________________________________________________________________________________________________________________________________
 H2949        HMO   IPA    LAS VEGAS              PACIFICARE OF NEVADA, INC              01-OCT-1992   01-2000/12-2000       28,030
 HMO                       MJOHN                  LAS VEGAS, NV                             NOV-1992                          1,074
    09  NV   P00697  PRO   PHS, INC.              SECURE HORIZONS
 __________________________________________________________________________________________________________________________________
 H2959        HMO   IPA    LAS VEGAS              HUMANA HEALTH PLAN, INC.               01-JAN-2000   01-1999/12-1999        3,178
 HMO                       PFOSTER                LAS VEGAS, NV                             NOV-1995                         -1,123
    09  NV   P00805  PRO   (NONE)                 HUMANA GOLD PLUS PLAN
 __________________________________________________________________________________________________________________________________
 H2960        HMO   IPA    RENO                   HOMETOWN HEALTH PLAN                   01-OCT-1995   01-2000/12-2000        6,532
 HMO                       JHODO                                                            DEC-1995                            -27
    09  NV   P00666  NON   (NONE)                 SENIOR CARE PLUS HEALTH PLAN
 __________________________________________________________________________________________________________________________________


     *** TOTAL FOR REGION 09 (SAN FRANCISCO): 42 CONTRACTS       TOTAL ENROLLMENTS FOR REGION WITHIN NATION: 1,811,898       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 13.6%   PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 28.5%     ***

 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:       27

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H1350        CMP   IPA    MERIDIAN               BLUE CROSS OF IDAHO HEALTH SERVICES, I 01-SEP-1997   01-2000/12-2000        5,768
 HMO                       MELOVITCH                                                        OCT-1997                            103
    10  ID   P01015  NON   (NONE)                 TRUE BLUE
 __________________________________________________________________________________________________________________________________
 H3805        HMO   IPA    LAKE OSWEGO            PACIFICARE OF OREGON, INC.             01-JAN-1986   01-2000/12-2000       28,564
 HMO                       MJOHN                  PORTLAND                                  FEB-1986                           -353
    10  OR   P00363  PRO   PHS, INC.              SECURE HORIZONS
             P00417
             P00416
 __________________________________________________________________________________________________________________________________
 H3855        HMO   IPA    PORTLAND               PROVIDENCE HEALTH PLAN                 01-JAN-2000   01-1999/12-1999        4,764
 HMO                       RGROSS2                SOUTHERN OREGON                           MAY-1994                             10
    10  OR   P00733  NON   (NONE)                 PROVIDENCE MEDICARE EXTRA
 __________________________________________________________________________________________________________________________________
 H3856        HMO   IPA    SALEM                  REGENCE HMO OREGON      .              01-JAN-1994   01-2000/12-2000       17,834
 HMO                       MELOVITCH              SALEM                                     JAN-1994                            -86
    10  OR   P00054  NON   (NONE)                 FIRST CHOICE 65
 __________________________________________________________________________________________________________________________________
 H3857        CMP   IPA    EUGENE                 PROVIDENCE HEALTH PLAN                 01-JAN-2000   01-1998/12-1998        2,137
 HMO                       RGROSS2                LOWER COLUMBIA AREA                       NOV-1994                              1
    10  OR   P00799  NON   (NONE)                 PROVIDENCE MEDICARE EXTRA
 __________________________________________________________________________________________________________________________________
 H3858        CMP   GROUP  EUGENE                 PROVIDENCE HEALTH PLAN                 01-SEP-1995   01-2000/12-2000       12,429
 HMO                       RGROSS2                                                          OCT-1995                            -19
    10  OR   P00810  NON   (NONE)                 PROVIDENCE MEDICARE EXTRA
 __________________________________________________________________________________________________________________________________
 H3862        HMO   GROUP  LAKE OSWEGO            PACIFICARE OF OREGON II                01-JAN-1998   01-2000/12-2000        7,370
 HMO                       MJOHN                  SALEM                                     JAN-1998                            -40
    10  OR   P00416  PRO   PHS, INC.              SECURE HORIZONS
 __________________________________________________________________________________________________________________________________
 H3863        HMO   GROUP  LAKE OSWEGO            PACIFICARE OF OREGON II                01-JAN-2000   01-1999/12-1999          815
 HMO                       MJOHN                  CORVALLIS                                 FEB-1998                           -161
    10  OR   P00417  PRO   PHS, INC.              SECURE HORIZONS
 __________________________________________________________________________________________________________________________________
 H3864        CMP   GROUP  BEND                   CENTRAL OREGON INDPDNT HLTH SVCS, INC. 01-JAN-1999   01-2000/12-2000        3,473
 HMO                       SLINDENBERG                                                      JAN-1999                            159
    10  OR   P01106  PRO   (NONE)                 CLEAR CHOICE HEALTH PLANS
 __________________________________________________________________________________________________________________________________
 H9003        HMO   GROUP  PORTLAND               KAISER FOUNDATION HP OF THE N W        01-APR-1980   01-2000/12-2000       36,756
 HMO                       AKNIEVEL                                                         APR-1985                            148
    10  OR   P00045  NON   KAISER FOUNDATION HP   KAISER-NW
 __________________________________________________________________________________________________________________________________
 H9047        HMO   IPA    PORTLAND               PROVIDENCE HEALTH PLAN                 01-DEC-1985   01-2000/12-2000       29,546
 HMO                       RGROSS2                                                          MAR-1987                            104
    10  OR   P00354  NON   (NONE)                 PROVIDENCE MEDICARE EXTRA
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:       28

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H9049        HMO   IPA    PORTLAND               REGENCE HEALTH MAINTENANCE OF OREGON   01-JUN-1985   01-2000/12-2000          209
 HMO                       MELOVITCH                                                        MAR-1988                             14
    10  OR   P00518  PRO   (NONE)                 FIRST CHOICE 65
 __________________________________________________________________________________________________________________________________
 H5005        CMP   IPA    MERCER ISLAND          PACIFICARE OF WASHINGTON, INC.         01-MAR-1987   01-2000/12-2000       64,457
 HMO                       MJOHN                                                            NOV-1987                             32
    10  WA   P09025  PRO   PHS, INC.              SECURE HORIZONS
 __________________________________________________________________________________________________________________________________
 H5050        CMP   STAFF  SEATTLE                GROUP HEALTH COOP OF PUGET SOUND       01-JAN-1989   01-2000/12-2000       54,499
 HMO                       AKNIEVEL                                                         JAN-1989                             22
    10  WA   P00606  NON   (NONE)                 GROUP HEALTH MEDICARE
 __________________________________________________________________________________________________________________________________
 H5063        CMP   GROUP  SEATTLE                OPTIONS HEALTH CARE, INC.              01-JUN-1996   01-2000/12-2000        5,025
 HMO                       AKNIEVEL                                                         SEP-1996                             -9
    10  WA   P00804  PRO   (NONE)                 OPTIONS HEALTH CARE
 __________________________________________________________________________________________________________________________________
 H5066        CMP   GROUP  MOUNTLAKE TERRACE      PREMERA BLUE CROSS                     01-MAR-1996   01-2000/12-2000        9,921
 HMO                       MELOVITCH                                                        JUN-1996                            318
    10  WA   P00822  NON   (NONE)                 MSC CLASSIC CARE
 __________________________________________________________________________________________________________________________________
 H5069        HMO   STAFF  SPOKANE                GROUP HEALTH COOPERATIVE OF PUGET SOUN 01-JAN-2000   01-1999/12-1999        2,715
 HMO                       AKNIEVEL               WASHINGTON                                MAR-1996                           -121
    10  WA   P00040  NON   (NONE)                 GROUP HEALTH NORTHWEST
 __________________________________________________________________________________________________________________________________
 H5071        CMP   IPA    MOUNTLAKE TERRACE      HEALTHPLUS                             01-OCT-1996   01-1999/12-1999       13,521
 HMO                       MELOVITCH                                                        JAN-1997                         -2,565
    10  WA   P00890  NON   (NONE)                 SENIOR PARTNERS
 __________________________________________________________________________________________________________________________________
 H5072        CMP   IPA    SEATTLE                REGENCECARE                            01-SEP-1997   01-2000/12-2000        6,024
 HMO                       MELOVITCH                                                        JUN-1998                            567
    10  WA   P00950  PRO   (NONE)                 REGENCECARE HEALTH SENSE
 __________________________________________________________________________________________________________________________________
 H5074        CMP   GROUP  SEATTLE                AETNA U.S. HEALTHCARE INC.             01-MAY-1998   01-2000/12-2000       10,101
 HMO                       JLIPSKY                                                          JUL-1998                             47
    10  WA   P01073  PRO   AETNA US HEALTHCARE    AETNA U.S. HEALTHCARE GOLDEN MEDICARE
 __________________________________________________________________________________________________________________________________
 H5076        CMP   GROUP  SEATTLE                FIRST CHOICE HEALTH PLAN               01-JAN-1999   01-2000/12-2000        2,371
 HMO                       MLOWMAN                                                          MAR-1999                            686
    10  WA   P01077  PRO   (NONE)                 SENIORS FIRST
 __________________________________________________________________________________________________________________________________


     *** TOTAL FOR REGION 10 (SEATTLE): 21 CONTRACTS             TOTAL ENROLLMENTS FOR REGION WITHIN NATION:   318,299       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 6.8%    PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 5.0%      ***

 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                              COORDINATED CARE PLANS AS OF PERIOD: 12/1999                        19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:       29

 CONTR NO.   PLAN  MODEL/  CITY/                  ORGANIZATION NAME/                      CONTRACT                       ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFF DATE/      ACR CONTRACT    FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                   1ST ENROLLMENT    PERIOD       MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------

               ******************************************************
               *                           TOTAL          TOTAL     *
               *                         CONTRACTS     ENROLLMENT   *
               *  PSO (WAI):                  1           3,511     *
               *  HMO:                      308       6,343,923     *
               *  RFB:                        0               0     *
               *  PPO-BBA:                    0               0     *
               *                                                    *
               *  TOTAL:                    309       6,347,434     *
               *                                                    *
               ******************************************************

 PICS  (2.5.1)                          PRIVATE FEE FOR SERVICE PLANS AS OF PERIOD: 12/1999                     19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:        1

 CONTR NO.   PLAN  MODEL/  CITY/                  PLAN NAME/                               CONTRACT                      ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFFECTIVE       CONTRACT       FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                      DATE          PERIOD        MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------

                                             ************************************
                                             *                                  *
                                             *  TOTAL CONTRACTS:             0  *
                                             *  TOTAL ENROLLMENT:            0  *
                                             *                                  *
                                             ************************************

 PICS  (2.5.1)                                    PACE PLANS AS OF PERIOD: 12/1999                              19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:        1

 CONTR NO.   PLAN  MODEL/  CITY/                  PLAN NAME/                               CONTRACT                      ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFFECTIVE       CONTRACT       FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                      DATE          PERIOD        MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------

                                             ************************************
                                             *                                  *
                                             *  TOTAL CONTRACTS:             0  *
                                             *  TOTAL ENROLLMENT:            0  *
                                             *                                  *
                                             ************************************

 PICS  (2.5.1)                               TEFRA COST CONTRACTS AS OF PERIOD: 12/1999                         19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:        1

 CONTR NO.   PLAN  MODEL/  CITY/                  PLAN NAME/                               CONTRACT        CONTRACT      ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFFECTIVE        PERIOD/       FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                      DATE        ENROLL CLOSED?  MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H2265        HMO   STAFF  WEST SPRINGFIELD       COMMUNITY HP                           01-JAN-2000   01-1998/12-1998        5,274
 COST1                     AKNIEVEL               CENTRAL MASS.                                                                -374
    01  MA   P00373  NON   (NONE)                 MEDICAREPLUS
             P00350
             P00351
 __________________________________________________________________________________________________________________________________
 H4749        HMO   STAFF  WILLISTON              CAPITAL AREA COMMUNITY HP              01-JAN-2000   01-1996/12-1996        1,656
 COST1                     AKNIEVEL               BENNINGTON(VT)                                                                -27
    01  VT   P00349  NON   (NONE)                 SENIOR ADVANTAGE
 __________________________________________________________________________________________________________________________________


     *** TOTAL FOR REGION 01 (BOSTON): 2 CONTRACTS               TOTAL ENROLLMENTS FOR REGION WITHIN NATION:     6,930       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 4.3%    PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 2.0%      ***

 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________
 H3304        HMO   STAFF  BUFFALO                HEALTH CARE PLAN, INC. (THE)           01-SEP-1980   01-1991/12-1991          388
 COST1                     RGROSS2                                                                                               -6
    02  NY   P00068  NON   (NONE)                 MED PLUS
 __________________________________________________________________________________________________________________________________
 H3308        HMO   STAFF  POUGHKEEPSIE           CAPITAL AREA COMMUNITY HP              01-JAN-2000   01-1996/12-1996          572
 COST1                     AKNIEVEL               POUGHKEEPSIE                                                                   -8
    02  NY   P00175  NON   (NONE)                 MEDICARE PLUS
 __________________________________________________________________________________________________________________________________
 H3314        CMP   GROUP  NEW YORK               HIP OF GREATER NEW YORK                01-JAN-1987   01-1989/12-1989        9,737
 COST1                     RGROSS2                                                                           YES               -128
    02  NY   P09023  NON   HIP OF NEW YORK        HIP OF GR NY
 __________________________________________________________________________________________________________________________________
 H3315        CMP   GROUP  NEW YORK               HIP OF GREATER NEW YORK                01-JAN-1987   01-1989/12-1989           66
 COST1                     RGROSS2                                                                           YES                 -1
    02  NY   P09023  NON   HIP OF NEW YORK        HIP OF GR NY
 __________________________________________________________________________________________________________________________________
 H3349        HMO   STAFF  LATHAM                 CAPITAL AREA COMMUNITY HP              01-JAN-2000   01-1997/12-1997        3,544
 COST1                     AKNIEVEL               ALBANY(NY)                                                                   -124
    02  NY   P00025  NON   (NONE)                 MEDICARE PLUS
 __________________________________________________________________________________________________________________________________
 H3356        CMP   IPA    ROCHESTER              EXCELLUS HEALTH PLAN, INC.           . 01-JAN-1993   01-1996/12-1996       33,937
 COST1                     ENEVINS                                                                                                6
    02  NY   P09114  NON   (NONE)                 BLUE CHOICE SENIOR/SENIORCARE
 __________________________________________________________________________________________________________________________________
 H3367        CMP   IPA    LATHAM                 COMMUNITY HEALTH PLAN                  01-JAN-2000   07-1996/06-1997        2,949
 COST1                     AKNIEVEL                                                                                             -44
    02  NY   P00858  NON   (NONE)                 MEDICARE PLUS
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                               TEFRA COST CONTRACTS AS OF PERIOD: 12/1999                         19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:        2

 CONTR NO.   PLAN  MODEL/  CITY/                  PLAN NAME/                               CONTRACT        CONTRACT      ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFFECTIVE        PERIOD/       FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                      DATE        ENROLL CLOSED?  MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------


     *** TOTAL FOR REGION 02 (NEW YORK): 7 CONTRACTS             TOTAL ENROLLMENTS FOR REGION WITHIN NATION:    51,193       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 15.2%   PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 15.0%     ***

 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________
 H2150        CMP   GROUP  ROCKVILLE              KAISER FNDN HP OF THE MID-ATLANTIC STS 01-JAN-1991   01-1996/12-1996        6,486
 COST1                     SHENDEL                DC                                                         YES                -99
    03  MD   P00014  NON   KAISER FOUNDATION HP   MEDICARE PLUS
 __________________________________________________________________________________________________________________________________
 H3602        CMP   GROUP  PITTSBURGH             QUALMED PLANS FOR HEALTH-OHIO/WEST VIR 01-JAN-2000   01-1996/12-1996          533
 COST1                     DWIGGS                                                                                               -32
    03  PA   P00174  PRO   FOUNDATION HEALTH SY   ADVANTAGE GOLD
 __________________________________________________________________________________________________________________________________
 H5102        HMO   IPA    ST. CLAIRSVILLE        HEALTH PLAN OF THE UPPER OHIO VALLEY   01-FEB-1983   01-1996/12-1996        4,193
 COST1                     TMORRIS2                                                                                            -116
    03  WV   P00121  NON   (NONE)                 HP UPPER OH VALLEY
 __________________________________________________________________________________________________________________________________


     *** TOTAL FOR REGION 03 (PHILADELPHIA): 3 CONTRACTS         TOTAL ENROLLMENTS FOR REGION WITHIN NATION:    11,212       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 6.5%    PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 3.3%      ***

 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________
 H1010        HMO   STAFF  TALLAHASSEE            CAPITAL GROUP HEALTH SVC OF FL         01-AUG-1983   01-1996/12-1996        4,084
 COST1                     RGROSS2                                                                                                0
    04  FL   P00162  NON   (NONE)                 CAPITAL HEALTH PLAN
 __________________________________________________________________________________________________________________________________
 H1031        CMP   GROUP  HEATHROW               SUNSTAR HEALTH PLAN, INC.              01-JAN-1999   01-1999/12-1999        1,795
 COST1                     MELOVITCH                                                                                            -22
    04  FL   P00619  NON   (NONE)                 SUNSTAR GOLDEN CARE
 __________________________________________________________________________________________________________________________________
 H6336        CMP   IPA    HOLLYWOOD              HIP HEALTH PLAN OF FLORIDA INC.        01-JAN-1989   01-1995/12-1995          493
 COST1                     RGROSS2                                                                           YES                 -7
    04  FL   P09019  NON   (NONE)                 HIP HEALTH PLAN OF FLORIDA INC.
 __________________________________________________________________________________________________________________________________
 H3453        HMO   GROUP  RALEIGH                KAISER FOUNDATION HP OF NC             01-JAN-2000   05-1996/04-1997          704
 COST1                     AKNIEVEL               CHARLOTTE                                                                     -71
    04  NC   P00334  NON   KAISER FOUNDATION HP   THE KAISER PERMANENTE MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 H3454        HMO   GROUP  RALEIGH                KAISER FOUNDATION HP OF NC             01-JAN-2000   05-1996/04-1997        3,178
 COST1                     AKNIEVEL               RALEIGH                                                                      -146
    04  NC   P00270  NON   KAISER FOUNDATION HP   THE KAISER PERMANENTE MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                               TEFRA COST CONTRACTS AS OF PERIOD: 12/1999                         19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:        3

 CONTR NO.   PLAN  MODEL/  CITY/                  PLAN NAME/                               CONTRACT        CONTRACT      ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFFECTIVE        PERIOD/       FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                      DATE        ENROLL CLOSED?  MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------


     *** TOTAL FOR REGION 04 (ATLANTA): 5 CONTRACTS              TOTAL ENROLLMENTS FOR REGION WITHIN NATION:    10,254       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 10.9%   PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 3.0%      ***

 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________
 H1449        HMO   STAFF  CHICAGO                RUSH PRUDENTIAL HMO, INC               01-JAN-1990   01-1996/12-1996        3,732
 COST1                     JHEALEY                                                                                               -6
    05  IL   P00763  PRO   (NONE)                 MEDICARE PROGRAM OF RUSH PRUDENTIAL HMO, INC.
             P00050
 __________________________________________________________________________________________________________________________________
 H1471        CMP   STAFF  MOLINE                 DEERE FAMILY HEALTHPLAN, INC           01-JAN-2000   01-1999/12-1999        1,502
 COST1                     RGROSS2                                                                                               15
    05  IL   P00719  PRO   (NONE)
 __________________________________________________________________________________________________________________________________
 H1472        CMP   IPA    MOLINE                 JOHN DEERE HEALTH PLAN, INC.           01-JAN-1999   01-1999/12-1999       11,397
 COST1                     RGROSS2                                                                                               18
    05  IL   P09029  PRO   HERITAGE HP            SENIOR CARE
 __________________________________________________________________________________________________________________________________
 H1553        HMO   IPA    INDIANAPOLIS           THE M PLAN, INC.                       01-JAN-1993   01-1996/12-1996        5,327
 COST1                     MELOVITCH                                                                                             22
    05  IN   P00688  PRO   (NONE)                 SENIOR SECURECARE
 __________________________________________________________________________________________________________________________________
 H1555        HMO   GROUP  LAFAYETTE              ARNETT HMO                             01-MAR-1997   03-1997/02-1998        4,865
 COST1                     MELOVITCH                                                                                              2
    05  IN   P00451  PRO   (NONE)                 MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 H1558        HMO   GROUP  EVANSVILLE             WELBORN HMO                            01-FEB-1998   01-1997/12-1997        5,271
 COST1                     MELOVITCH                                                                                            -14
    05  IN   P00556  PRO   (NONE)                 WELBORN CLINIC
 __________________________________________________________________________________________________________________________________
 H2450        CMP   IPA    MINNEAPOLIS            MEDICA                                 01-JAN-1990   01-1991/12-1991       18,591
 COST1                     MELOVITCH                                                                         YES               -165
    05  MN   P00940  NON   (NONE)                 PHP PLUS
 __________________________________________________________________________________________________________________________________
 H2461        CMP   GROUP  TWO HARBORS            FIRST PLAN OF MINNESOTA                01-JAN-1999   01-1999/12-1999        1,528
 COST1                     DCHAMBERS                                                                                            213
    05  MN   P00629  NON   (NONE)
 __________________________________________________________________________________________________________________________________
 H2462        CMP   IPA    MINNEAPOLIS            HEALTHPARTNERS                         01-JAN-1999   01-1999/12-1999       17,639
 COST1                     DCHAMBERS              MINNEAPOLIS                                                                   -49
    05  MN   P00220  NON   PARTNERS HP
 __________________________________________________________________________________________________________________________________
 PICS  (2.5.1)                               TEFRA COST CONTRACTS AS OF PERIOD: 12/1999                         19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:        4

 CONTR NO.   PLAN  MODEL/  CITY/                  PLAN NAME/                               CONTRACT        CONTRACT      ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFFECTIVE        PERIOD/       FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                      DATE        ENROLL CLOSED?  MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H6360        CMP   GROUP  CLEVELAND              KAISER FOUNDATION HP OF OHIO           01-JAN-1987   01-1991/12-1991        1,123
 COST1                     AKNIEVEL               CLEVELAND                                                  YES                 -9
    05  OH   P00046  NON   KAISER FOUNDATION HP   MEDICARE PLUS
 __________________________________________________________________________________________________________________________________
 H5254        CMP   GROUP  BROOKFIELD             NETWORK HEALTH PLAN OF WISCONSIN,INC   01-JUN-1996   06-1996/05-1997        3,593
 COST1                     AKNIEVEL                                                                                              12
    05  WI   P00841  PRO   (NONE)                 NETWORK SENIOR PLUS
 __________________________________________________________________________________________________________________________________
 H5264        CMP   GROUP  MIDDLETON              DEAN HLTH PLAN, INC./DEANCAREHMO       01-JAN-1999   01-1999/12-1999        4,308
 COST1                     AMOSES                                                                                                21
    05  WI   P00265  PRO   (NONE)                 DEANCARE GOLD
 __________________________________________________________________________________________________________________________________


     *** TOTAL FOR REGION 05 (CHICAGO): 12 CONTRACTS             TOTAL ENROLLMENTS FOR REGION WITHIN NATION:    78,876       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 26.1%   PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 23.1%     ***

 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________
 H4564        CMP   GROUP  TEMPLE                 SCOTT AND WHITE HEALTH PLAN            01-APR-1996   04-1996/03-1997       22,639
 COST1                     RKING2                                                                                               172
    06  TX   P00852  NON   (NONE)                 SENIORCARE
 __________________________________________________________________________________________________________________________________


     *** TOTAL FOR REGION 06 (DALLAS): 1 CONTRACTS               TOTAL ENROLLMENTS FOR REGION WITHIN NATION:    22,639       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 2.2%    PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 6.6%      ***

 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________
 H1651        CMP   GROUP  DUBUQUE                MEDICAL ASSOCIATES HEALTH PLAN, INC.   01-FEB-1996   02-1996/01-1997        6,893
 COST1                     TGRAHAM                                                                                              -10
    07  IA   P00868  PRO   (NONE)                 MEDICARE ADVANTAGE
 __________________________________________________________________________________________________________________________________
 H1653        CMP   IPA    WEST DES MOINES        PRINCIPAL HEALTH CARE OF IOWA, INC.    01-JAN-1999   01-1999/12-1999          714
 COST1                     TMORRIS2                                                                                              -6
    07  IA   P00248  PRO   (NONE)                 PRINCIPAL HEALTH CARE ADVANTRA
 __________________________________________________________________________________________________________________________________
 H5256        CMP   GROUP  DUBUQUE                MEDICAL ASSOCIATES CLINIC HEALTH PLAN  01-FEB-1996   02-1996/01-1997          170
 COST1                     TGRAHAM                                                                                                1
    07  IA   P00869  NON   (NONE)                 MEDICARE ADVANTAGE
 __________________________________________________________________________________________________________________________________


     *** TOTAL FOR REGION 07 (KANSAS CITY): 3 CONTRACTS          TOTAL ENROLLMENTS FOR REGION WITHIN NATION:     7,777       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 6.5%    PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 2.3%      ***
 PICS  (2.5.1)                               TEFRA COST CONTRACTS AS OF PERIOD: 12/1999                         19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:        5

 CONTR NO.   PLAN  MODEL/  CITY/                  PLAN NAME/                               CONTRACT        CONTRACT      ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFFECTIVE        PERIOD/       FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                      DATE        ENROLL CLOSED?  MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------

 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________
 H0602        HMO   IPA    GRAND JUNCTION         ROCKY MOUNTAIN HMO                     01-NOV-1977   01-1996/12-1996       14,610
 COST1                     RKING2                                                                                                32
    08  CO   P00009  NON   (NONE)                 ROCKY MOUNTAIN MEDICARE PLAN
 __________________________________________________________________________________________________________________________________
 H0657        HMO   IPA    MONTE VISTA            HMO HEALTH PLANS, INC.                 01-JAN-1994   01-1996/12-1996          641
 COST1                     RKING2                                                                                                -1
    08  CO   P00078  NON   (NONE)                 HMO HEALTH PLANS
 __________________________________________________________________________________________________________________________________
 H3503        HMO   GROUP  RUGBY                  HEART OF AMERICA HMO                   01-JAN-1984   01-1996/12-1996          689
 COST1                     RKING2                                                                                                -3
    08  ND   P00212  NON   (NONE)                 HEART OF AMERICA MEDICARE COORDINATED CARE PLAN
 __________________________________________________________________________________________________________________________________


     *** TOTAL FOR REGION 08 (DENVER): 3 CONTRACTS               TOTAL ENROLLMENTS FOR REGION WITHIN NATION:    15,940       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 6.5%    PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 4.7%      ***

 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________
 H0502        HMO   STAFF  MARTINEZ               CONTRA COSTA HEALTH PLAN               01-JUL-1977   01-1996/12-1996          762
 COST1                     JHODO                                                                                                 -3
    09  CA   P00119  NON   (NONE)                 SENIOR HEALTH
 __________________________________________________________________________________________________________________________________
 H6050        CMP   GROUP  OAKLAND                KAISER FOUNDATION HP, INC.             01-JAN-1987   01-1991/12-1991        9,967
 COST1                     SHENDEL                LOS ANGELES                                                YES               -126
    09  CA   P00187  NON   KAISER FOUNDATION HP   KAISER SOUTH CALIF
 __________________________________________________________________________________________________________________________________
 H6052        CMP   GROUP  OAKLAND                KAISER FOUNDATION HP, INC.             01-JAN-1987   01-1991/12-1991       32,687
 COST1                     SHENDEL                OAKLAND                                                    YES               -610
    09  CA   P00184  NON   KAISER FOUNDATION HP   KAISER NORTH CALIF
 __________________________________________________________________________________________________________________________________
 H1200        CMP   GROUP  HONOLULU               KAISER FOUNDATION HP, INC.             01-JAN-1987   01-1999/12-1999        1,738
 COST1                     SHENDEL                HONOLULU                                                   YES                -33
    09  HI   P00195  NON   KAISER FOUNDATION HP   KAISER FHP
 __________________________________________________________________________________________________________________________________
 H1251        CMP   IPA    HONOLULU               HAWAII MED. SRVC. ASSN.                01-JAN-1998   01-1998/12-1998       33,257
 COST2                     RMALSBARY                                                                                           -253
    09  HI   P09017  NON   (NONE)                 65 C PLUS
 __________________________________________________________________________________________________________________________________


     *** TOTAL FOR REGION 09 (SAN FRANCISCO): 5 CONTRACTS        TOTAL ENROLLMENTS FOR REGION WITHIN NATION:    78,411       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 10.9%   PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 23.0%     ***

 PICS  (2.5.1)                               TEFRA COST CONTRACTS AS OF PERIOD: 12/1999                         19:03   DEC 01 1999
                                                            (BY REGION)                                              PAGE:        6

 CONTR NO.   PLAN  MODEL/  CITY/                  PLAN NAME/                               CONTRACT        CONTRACT      ENROLLMENT
 DESC/       TYPE/  TAX    PLAN MANAGER/          REGIONAL COMPONENT/                     EFFECTIVE        PERIOD/       FOR PERIOD/
   REG  ST    NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                      DATE        ENROLL CLOSED?  MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________
 H1349        CMP   IPA    LEWISTON               REGENCE BLUESHIELD OF IDAHO.           01-JAN-1997   01-1997/12-1997        8,058
 COST1                     SLINDENBERG                                                                                           84
    10  ID   P00898  NON   (NONE)                 HEALTHSENSE 65
 __________________________________________________________________________________________________________________________________
 H3803        HMO   GROUP  PORTLAND               KAISER FOUNDATION HP OF THE N W        01-MAY-1985   01-1991/12-1991          905
 COST1                     AKNIEVEL                                                                                             -16
    10  OR   P00045  NON   KAISER FOUNDATION HP   KAISER NW
 __________________________________________________________________________________________________________________________________
 H3851        HMO   IPA    SALEM                  REGENCE HMO OREGON      .              01-JAN-1993   01-1996/12-1996       44,760
 COST1                     MELOVITCH              SALEM                                                                        -241
    10  OR   P00054  NON   (NONE)                 PREFERRED CHOICE 65
 __________________________________________________________________________________________________________________________________
 H5002        HMO   IPA    SPOKANE                GROUP HEALTH COOPERATIVE OF PUGET SOUN 01-JAN-2000   01-1996/12-1996        2,520
 COST1                     AKNIEVEL               IDAHO                                                                         -41
    10  WA   P00344  NON   (NONE)                 GROUP HEALTH NORTHWEST
             P00040
 __________________________________________________________________________________________________________________________________
 H5068        HMO   STAFF  SPOKANE                GROUP HEALTH COOPERATIVE OF PUGET SOUN 01-JAN-2000   01-1996/12-1996        1,547
 COST1                     AKNIEVEL               WASHINGTON                                                 YES                -65
    10  WA   P00040  NON   (NONE)                 GROUP HEALTH NORTHWEST
             P00344
 __________________________________________________________________________________________________________________________________


     *** TOTAL FOR REGION 10 (SEATTLE): 5 CONTRACTS              TOTAL ENROLLMENTS FOR REGION WITHIN NATION:    57,790       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 10.9%   PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 16.9%     ***

 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________

                                             **************************************
                                             *                                    *
                                             *  TOTAL CONTRACTS:              46  *
                                             *  TOTAL ENROLLMENT:        341,022  *
                                             *  CONTRACTS W/ ENROLL CLOSED:   10  *
                                             *                                    *
                                             **************************************

 HEALTH CARE PREPAYMENT PLANS (HCPPS) AS OF PERIOD: 12/1999                                                         PAGE:         1
                                                                                                                    DATE: 12/01/1999

 CONTR NO./  PLAN  MODEL/  CITY/                  PLAN NAME/                               CONTRACT     CONT PERIOD/    PREV
 REG  ST     TYPE/  TAX    PLAN MANAGER/          REGIONAL  COMPONENT/                     EFFECTIVE    ENROLLMENT/     CONT#/
              NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                     DATE        MTHLY CHGE      TYPE
 ----------------------------------------------------------------------------------------------------------------------------------
 H6331        OTH   GROUP  YONKERS                BORO MEDICAL CENTER                      01-JAN-1987  01-1996/12-1996 90331
  02  NY                   RGROSS2                                                                          4,790       HCPP
             P00631  NON   (NONE)                 BORO MEDICAL CENTER                                         -29
 __________________________________________________________________________________________________________________________________
 H6333        OTH   GROUP  NEW YORK               NYSA-ILA COORDINATING COMMITTEE          01-MAY-1985  01-1996/12-1996 90333
  02  NY                   DCHAMBERS                                                                       10,665       HCPP
             P00632  NON   (NONE)                 NYSA-ILA                                                    -35
 __________________________________________________________________________________________________________________________________
 H6334        OTH   GROUP  NEW YORK               NY HOTEL TRADES COUNCIL&HOTEL ASSN OF    01-JAN-1987  01-1996/12-1996 90334
  02  NY                   RGROSS2                                                                          1,525       HCPP
             P00637  NON   (NONE)                 UNION FMLY MED FUND                                         -10
 __________________________________________________________________________________________________________________________________


     *** TOTAL FOR REGION 02 (NEW YORK): 3 CONTRACTS             TOTAL ENROLLMENTS FOR REGION WITHIN NATION:    16,980       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 20.0%   PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 13.4%     ***

 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________
 90091        OTH   GROUP  WASHINGTON             UNITED MINE WORKERS OF AMERICA           01-FEB-1974  01-1996/12-1996
  03  DC                   RMALSBARY                                                                       63,381
             P00643  NON   (NONE)                 UNITED MINE WORKERS                                        -335
 __________________________________________________________________________________________________________________________________
 H4906        OTH   GROUP  CLIFTON FORGE          C & O EMPLOYEES' HOSPITAL ASSOCIATION    01-MAY-1999  05-1999/04-2000
  03  VA                   SHENDEL                                                                          3,396
             P01146  NON   (NONE)                                                                              16
 __________________________________________________________________________________________________________________________________


     *** TOTAL FOR REGION 03 (PHILADELPHIA): 2 CONTRACTS         TOTAL ENROLLMENTS FOR REGION WITHIN NATION:    66,777       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 13.3%   PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 52.8%     ***

 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________
 H1459        OTH   UNION  HOMEWOOD               ILLINOIS CENTRAL HOSPITAL ASSOCIATION    01-OCT-1995  01-1996/12-1996
  05  IL                   RKING2                                                                           6,906
             P00823  NON   (NONE)                 MEDICARE SUPPLEMENT PLAN                                    -29
 __________________________________________________________________________________________________________________________________
 H6140        OTH   GROUP  DECATUR                WABASH MEM. HOSPITAL                     01-JAN-1987  01-1996/12-1996 90140
  05  IL                   RKING2                                                                           1,818       HCPP
             P00621  NON   (NONE)                 WABASH AREA HOSPITAL ASSOCIATION                             -7
 __________________________________________________________________________________________________________________________________
 H6141        OTH   GROUP  CHICAGO                SIDNEY HILLMAN HC                        01-FEB-1983  01-1996/12-1996
  05  IL                   AMOSES                                                                           1,560
             P00622  NON   (NONE)                 SIDNEY HILLMAN HEALTH CENTER                                -15
 __________________________________________________________________________________________________________________________________
 HEALTH CARE PREPAYMENT PLANS (HCPPS) AS OF PERIOD: 12/1999                                                         PAGE:         2
                                                                                                                    DATE: 12/01/1999

 CONTR NO./  PLAN  MODEL/  CITY/                  PLAN NAME/                               CONTRACT     CONT PERIOD/    PREV
 REG  ST     TYPE/  TAX    PLAN MANAGER/          REGIONAL  COMPONENT/                     EFFECTIVE    ENROLLMENT/     CONT#/
              NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                     DATE        MTHLY CHGE      TYPE
 ----------------------------------------------------------------------------------------------------------------------------------
 H6142        OTH   GROUP  CHICAGO                UNION HEALTH SERVICES, INC.              01-FEB-1983  01-1996/12-1996
  05  IL                   AMOSES                                                                           1,616
             P00623  NON   (NONE)                 UHS MEDICARE 65                                              -2
 __________________________________________________________________________________________________________________________________
 H6143        OTH   GROUP  CHICAGO                UNION MEDICAL CENTER                     01-FEB-1983  01-1996/12-1996
  05  IL                   RKING2                                                                             339
             P00624  NON   (NONE)                 UNION MEDICAL CENTER                                         -3
 __________________________________________________________________________________________________________________________________


     *** TOTAL FOR REGION 05 (CHICAGO): 5 CONTRACTS              TOTAL ENROLLMENTS FOR REGION WITHIN NATION:    12,239       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 33.3%   PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 9.7%      ***

 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________
 H4556        OTH   OTHER  TEMPLE                 SANTA FE EMPLOYEES HOSPITAL ASSO.        01-JAN-1992  01-1992/12-1992 H6171
  06  TX                   AMOSES                                                                           8,708       HCPP
             P00676        (NONE)                 SANTE FE HOSPITAL ASSOCIATION                               -47
 __________________________________________________________________________________________________________________________________


     *** TOTAL FOR REGION 06 (DALLAS): 1 CONTRACTS               TOTAL ENROLLMENTS FOR REGION WITHIN NATION:     8,708       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 6.7%    PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 6.9%      ***

 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________
 H6261        OTH   GROUP  ST. LOUIS              ST. LOUIS LABOR HEALTH INSTITUTE         01-JAN-1987  07-1995/06-1996 90264
  07  MO                   JHODO                                                                            1,902       HCPP
             P00630  NON   (NONE)                 LABOR HLTH INSTITUTE                                          3
 __________________________________________________________________________________________________________________________________


     *** TOTAL FOR REGION 07 (KANSAS CITY): 1 CONTRACTS          TOTAL ENROLLMENTS FOR REGION WITHIN NATION:     1,902       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 6.7%    PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 1.5%      ***

 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________
 H4650        OTH   EMPGP  SALT LAKE CITY         DESERET HEALTHCARE TRUST                 01-SEP-1993  09-1993/12-1994
  08  UT                   DWIGGS                                                                           3,710
             P00715  NON   (NONE)                 DESERET HEALTHCARE SENIOR CHOICE HEALTH PLAN                -19
 __________________________________________________________________________________________________________________________________
 H4652        OTH   UNION  SALT LAKE CITY         UNION PACIFIC RR EMPLOYES HEALTH SYS     01-DEC-1993  01-1994/12-1994
  08  UT                   DWIGGS                                                                          15,202
             P00739  NON   (NONE)                 UNION PACIFIC RR EMPLOYES HEALTH SYS                        -73
 __________________________________________________________________________________________________________________________________
 HEALTH CARE PREPAYMENT PLANS (HCPPS) AS OF PERIOD: 12/1999                                                         PAGE:         3
                                                                                                                    DATE: 12/01/1999

 CONTR NO./  PLAN  MODEL/  CITY/                  PLAN NAME/                               CONTRACT     CONT PERIOD/    PREV
 REG  ST     TYPE/  TAX    PLAN MANAGER/          REGIONAL  COMPONENT/                     EFFECTIVE    ENROLLMENT/     CONT#/
              NO.  STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                     DATE        MTHLY CHGE      TYPE
 ----------------------------------------------------------------------------------------------------------------------------------


     *** TOTAL FOR REGION 08 (DENVER): 2 CONTRACTS               TOTAL ENROLLMENTS FOR REGION WITHIN NATION:    18,912       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 13.3%   PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 15.0%     ***

 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________
 H6053        OTH   GROUP  COVINA                 SANTE FE EMPLOYEES HOSPITAL ASSN.        01-JAN-1987  01-1991/12-1991 90053
  09  CA                   JHODO                                                                              913       HCPP
             P00644  NON   (NONE)                 SANTA FE EHA                                                 -9
 __________________________________________________________________________________________________________________________________


     *** TOTAL FOR REGION 09 (SAN FRANCISCO): 1 CONTRACTS        TOTAL ENROLLMENTS FOR REGION WITHIN NATION:       913       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 6.7%    PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 0.7%      ***

 __________________________________________________________________________________________________________________________________
 __________________________________________________________________________________________________________________________________

                                                    ************************************
                                                    *                                  *
                                                    *  TOTAL HCPPS:                15  *
                                                    *  TOTAL ENROLLMENT:      126,431  *
                                                    *                                  *
                                                    ************************************

 DEMONSTRATIONS AS OF PERIOD: 12/1999                                                                              PAGE:          1
                                                                                                                   DATE: 12/01/1999

  CONTR          PLAN    MODEL/  CITY/                  PLAN NAME/                               CONTRACT        ACR     ENROLLMENT
   NO./          TYPE/    TAX    PLAN MANAGER/          REGIONAL COMPONENT/                      EFFECTIVE    CONTRACT   FOR PERIOD
  TYPE  REG  ST   NO.    STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                      DATE        PERIOD    MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H2259   01  MA   HMO    IPA     WALTHAM                EVERCARE                                01-AUG-1995    01/2000-      2,808
 DEMO RISKC                      ENEVINS                EVERCARE - BOSTON                                                       45
 EC              P00829   PRO    (NONE)                 EVERCARE - MASSACHUSETTS                               12/2000
 __________________________________________________________________________________________________________________________________

     *** TOTAL FOR REGION 01 (BOSTON): 1 CONTRACTS               TOTAL ENROLLMENTS FOR REGION WITHIN NATION:     2,808       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 2.7%    PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 1.4%      ***

 __________________________________________________________________________________________________________________________________



 H9101   02  NY   OTH    GROUP   BROOKLYN               ELDERPLAN, INC.  - SHMO                 01-MAR-1985    01/1993-      6,083
 DEMO RISKC                      ENEVINS                                                                                       155
 A-SHMO          P00641   NON    (NONE)                 ELDERPLAN                                              12/1993
 __________________________________________________________________________________________________________________________________

     *** TOTAL FOR REGION 02 (NEW YORK): 1 CONTRACTS             TOTAL ENROLLMENTS FOR REGION WITHIN NATION:     6,083       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 2.7%    PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 3.0%      ***

 __________________________________________________________________________________________________________________________________



 H0853   03  DC   OTH    OTHER   WASHINGTON             MEDICARE SUBVENTION DEMONSTRATION       01-JAN-1999    01/1999-        856
 DEMO RISKC                      PFOSTER                DOVER AIR FORCE BASE                                                    23
 DOD SUBVENTION  P01128   NON    (NONE)                 TRICARE SENIOR PRIME                                   12/1999
 __________________________________________________________________________________________________________________________________
 H2155   03  MD   HMO    IPA     BALTIMORE              EVERCARE                                01-AUG-1995    01/2000-      2,409
 DEMO RISKC                      ENEVINS                EVERCARE - BALTIMORE                                                     9
 EC              P00828   PRO    (NONE)                 EVERCARE-MARYLAND                                      12/2000
 __________________________________________________________________________________________________________________________________
 H3963   03  PA   OTH    OTHER   PHILADELPHIA           INDEPENDENCE BLUE CROSS                 01-JAN-1997    01/2000-     11,803
 DEMO RISKC                      TMORRIS2                                                                                      148
 CHOICE - RISK A P00937   NON    (NONE)                 PERSONAL CHOICE 65                                     12/2000
 __________________________________________________________________________________________________________________________________
 H3964   03  PA   OTH    OTHER   PHILADELPHIA           HEALTH PARTNERS OF PHILADELPHIA INC     01-JAN-1997    01/2000-      3,950
 DEMO RISKC                      TMORRIS2                                                                                      153
 CHOICE - RISK A P00965   NON    (NONE)                                                                        12/2000
 __________________________________________________________________________________________________________________________________
 H3966   03  PA   OTH    OTHER   MEDIA                  CROZER-KEYSTONE HEALTH SYSTEM           01-JAN-2000    01/1999-      2,613
 DEMO RISKC                      TMORRIS2                                                                                     -389
 CHOICE - RISK A P00971   NON    (NONE)                                                                        12/1999
 __________________________________________________________________________________________________________________________________
 DEMONSTRATIONS AS OF PERIOD: 12/1999                                                                              PAGE:          2
                                                                                                                   DATE: 12/01/1999

  CONTR          PLAN    MODEL/  CITY/                  PLAN NAME/                               CONTRACT        ACR     ENROLLMENT
   NO./          TYPE/    TAX    PLAN MANAGER/          REGIONAL COMPONENT/                      EFFECTIVE    CONTRACT   FOR PERIOD
  TYPE  REG  ST   NO.    STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                      DATE        PERIOD    MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------

     *** TOTAL FOR REGION 03 (PHILADELPHIA): 5 CONTRACTS         TOTAL ENROLLMENTS FOR REGION WITHIN NATION:    21,631       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 13.5%   PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 10.5%     ***

 __________________________________________________________________________________________________________________________________



 H1021   04  FL   HMO    IPA     MIAMI                  HEALTH OPTIONS, INC                     01-APR-1998    04/1998-        579
 DEMO RISKC                      LLITTLEAXE             SOUTH FLORIDA                                                           15
 ESRD DEMO       P00114   PRO    (NONE)                 ESRD DEMONSTRATION                                     03/1999
 __________________________________________________________________________________________________________________________________
 H1083   04  FL   OTH    OTHER   TAMPA                  EVERCARE TAMPA                          01-OCT-1996    01/1999-      1,420
 DEMO RISKC                      ENEVINS                                                                                        32
 EC              P00969   PRO    (NONE)                 EVERCARE                                               12/1999
 __________________________________________________________________________________________________________________________________
 H1151   04  GA   OTH    OTHER   ATLANTA                EVERCARE                                01-MAY-1995    01/2000-      2,014
 DEMO RISKC                      ENEVINS                ATLANTA                                                                 60
 EC              P00819   PRO    (NONE)                 EVERCARE GEORGIA                                       12/2000
 __________________________________________________________________________________________________________________________________
 H1163   04  GA   OTH    OTHER   ATLANTA                SCHP, INC.                              01-OCT-1997    01/2000-      6,606
 DEMO RISKC                      RGROSS2                                                                                       321
 CHOICE - RISK A P00922   NON    (NONE)                 MEDICARE SECURE CHOICE                                 12/2000
 __________________________________________________________________________________________________________________________________
 H1169   04  GA   OTH    OTHER   ATLANTA                SAINT JOSEPH'S CARE MANAGEMENT CORPORA  01-JAN-2000    01/1999-      2,405
 DEMO RISKC                      ENEVINS                                                                                      -299
 CHOICE - RISK A P00960   NON    (NONE)                 MEDICARE SMART                                         12/1999
 __________________________________________________________________________________________________________________________________
 H2551   04  MS   OTH    OTHER   KEESLER AFB            MEDICARE SUBVENTION DEMONSTRATION       01-NOV-1998    10/1998-      3,072
 DEMO RISKC                      JHEALEY                KEESLER AFB BILOXI                                                      54
 DOD SUBVENTION  P01107          (NONE)                 TRICARE SENIOR PRIME                                   09/1999
 __________________________________________________________________________________________________________________________________
 H4463   04  TN   OTH    IPA     NASHVILLE              XANTUS CORPORATION                      01-MAY-1998    05/1998-         50
 DEMO RISKC                      JLIPSKY                                                                                        -2
 ESRD DEMO       P01099   PRO    (NONE)                 PLATINUM PLUS                                          04/1999
 __________________________________________________________________________________________________________________________________

     *** TOTAL FOR REGION 04 (ATLANTA): 7 CONTRACTS              TOTAL ENROLLMENTS FOR REGION WITHIN NATION:    16,146       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 18.9%   PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 7.9%      ***

 __________________________________________________________________________________________________________________________________



 DEMONSTRATIONS AS OF PERIOD: 12/1999                                                                              PAGE:          3
                                                                                                                   DATE: 12/01/1999

  CONTR          PLAN    MODEL/  CITY/                  PLAN NAME/                               CONTRACT        ACR     ENROLLMENT
   NO./          TYPE/    TAX    PLAN MANAGER/          REGIONAL COMPONENT/                      EFFECTIVE    CONTRACT   FOR PERIOD
  TYPE  REG  ST   NO.    STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                      DATE        PERIOD    MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H1463   05  IL   HMO    GROUP   URBANA                 HEALTH ALLIANCE MEDICAL PLANS           01-OCT-1997    01/2000-      6,510
 DEMO RISKC                      LLITTLEAXE             URBANA                                                                 104
 CHOICE - RISK A P00404   PRO    (NONE)                 HEALTH ALLIANCE PREMIER CHOICE                         12/2000
 __________________________________________________________________________________________________________________________________
 H2456   05  MN   OTH    GROUP   ST. PAUL               UCARE MINNESOTA                         01-JAN-1997    01/2000-        772
 DEMO RISKC                      RKING2                                                                                         33
 MINNESOTA LONG- P01005   NON    (NONE)                                                                        12/2000
 __________________________________________________________________________________________________________________________________
 H2457   05  MN   OTH    GROUP   MINNEAPOLIS            METROPOLITAN HEALTH PLAN                01-JAN-1997    01/2000-        388
 DEMO RISKC                      JLIPSKY                                                                                         4
 MINNESOTA LONG- P01006   NON    (NONE)                                                                        12/2000
 __________________________________________________________________________________________________________________________________
 H2458   05  MN   OTH    OTHER   MINNETONKA             MEDICA                                  01-JUL-1997    09/1997-      2,070
 DEMO RISKC                      JLIPSKY                                                                                        47
 MINNESOTA LONG- P01054   NON    (NONE)                                                                        08/1998
 __________________________________________________________________________________________________________________________________
 H3668   05  OH   OTH    OTHER   WESTERVILLE            MT. CARMEL HEALTH PLAN, INC.            01-MAR-1997    01/2000-     13,382
 DEMO RISKC                      LLITTLEAXE                                                                                     30
 CHOICE - RISK A P00923   NON    (NONE)                 MEDIGOLD                                               12/2000
 __________________________________________________________________________________________________________________________________
 H5204   05  WI   CMP    GROUP   MADISON                COMMUNITY LIVING ALLIANCE               01-JAN-1999    01/1999-         67
 DEMO RISKC                      AKNIEVEL                                                                                        1
 MINNESOTA LONG- P01155   NON    (NONE)                                                                        12/1999
 __________________________________________________________________________________________________________________________________
 H5206   05  WI   OTH    GROUP   EAU CLAIRE             COMMUNITY HEALTH PARTNERSHIP, INC.      01-JAN-1999    01/1999-        131
 DEMO RISKC                      LLITTLEAXE                                                                                     -1
 MINNESOTA LONG- P01156   NON    (NONE)                                                                        12/1999
 __________________________________________________________________________________________________________________________________
 H5207   05  WI   CMP    GROUP   MILWAUKEE              COMMUNITY CARE ORGAN.OF MILWAUKEE       01-JAN-1999    01/1999-        146
 DEMO RISKC                      MELOVITCH                                                                                       2
 MINNESOTA LONG- P01157   NON    (NONE)                                                                        12/1999
 __________________________________________________________________________________________________________________________________
 H5209   05  WI   CMP    GROUP   MADISON                ELDER CARE OF DANE CO.-WI PARTNERSHIP   01-JAN-1999    01/1999-        192
 DEMO RISKC                      PFOSTER                                                                                         5
 MINNESOTA LONG- P01158   NON    (NONE)                                                                        12/1999
 __________________________________________________________________________________________________________________________________

     *** TOTAL FOR REGION 05 (CHICAGO): 9 CONTRACTS              TOTAL ENROLLMENTS FOR REGION WITHIN NATION:    23,658       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 24.3%   PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 11.5%     ***

 __________________________________________________________________________________________________________________________________



 DEMONSTRATIONS AS OF PERIOD: 12/1999                                                                              PAGE:          4
                                                                                                                   DATE: 12/01/1999

  CONTR          PLAN    MODEL/  CITY/                  PLAN NAME/                               CONTRACT        ACR     ENROLLMENT
   NO./          TYPE/    TAX    PLAN MANAGER/          REGIONAL COMPONENT/                      EFFECTIVE    CONTRACT   FOR PERIOD
  TYPE  REG  ST   NO.    STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                      DATE        PERIOD    MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H1961   06  LA   OTH    OTHER   KENNER                 TENET CHOICES, INC.                     01-JUL-1997    01/2000-     10,146
 DEMO RISKC                      ENEVINS                                                                                       552
 CHOICE - RISK A P00931          (NONE)                 TENET CHOICES 65                                       12/2000
 __________________________________________________________________________________________________________________________________
 H4572   06  TX   OTH    IPA     HOUSTON                MEMORIAL SISTERS OF CHARITY HMO, LLC.   01-JAN-1997    01/1999-     19,314
 DEMO RISKC                      JHEALEY                                                                                       496
 CHOICE - RISK A P00964   NON    (NONE)                 CHOICE 65                                              12/1999
 __________________________________________________________________________________________________________________________________
 H4586   06  TX   OTH    OTHER   LACKLAND AIR FORCE B   MEDICARE SUBVENTION DEMONSTRATION       01-SEP-1998    09/1998-     13,491
 DEMO RISKC                      ENEVINS                SAN ANTONIO                                                            156
 DOD SUBVENTION  P01095   NON    (NONE)                 TRICARE SOUTHWEST SENIOR HEALTH PLAN                   12/1999
 __________________________________________________________________________________________________________________________________

     *** TOTAL FOR REGION 06 (DALLAS): 3 CONTRACTS               TOTAL ENROLLMENTS FOR REGION WITHIN NATION:    42,951       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 8.1%    PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 20.9%     ***

 __________________________________________________________________________________________________________________________________



 H0662   08  CO   OTH    OTHER   ENGLEWOOD              EVERCARE COLORADO                       01-JUL-1997    01/2000-      1,466
 DEMO RISKC                      ENEVINS                EVERCARE                                                               102
 EC              P01023   PRO    (NONE)                 EVERCARE                                               12/2000
 __________________________________________________________________________________________________________________________________
 H0667   08  CO   OTH    OTHER   FT. CARSON             MEDICARE SUBVENTION DEMONSTRATION       01-JAN-1999    01/1999-      3,533
 DEMO RISKC                      ENEVINS                COLORADO SPRINGS                                                       131
 DOD SUBVENTION  P01105   NON    (NONE)                 TRICARE SENIOR PRIME                                   12/1999
 __________________________________________________________________________________________________________________________________
 H2749   08  MT   OTH    IPA     BILLINGS               YELLOWSTONE COMMUNITY HEALTH PLAN, INC  01-JAN-2000    01/1999-      2,505
 DEMO RISKC                      DWIGGS                                                                                        -35
 CHOICE - RISK A P00933   NON    (NONE)                 GOLDCHOICE                                             12/1999
 __________________________________________________________________________________________________________________________________

     *** TOTAL FOR REGION 08 (DENVER): 3 CONTRACTS               TOTAL ENROLLMENTS FOR REGION WITHIN NATION:     7,504       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 8.1%    PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 3.7%      ***

 __________________________________________________________________________________________________________________________________



 H0357   09  AZ   OTH    OTHER   PHOENIX                EVERCARE PHOENIX                        01-OCT-1996    01/2000-        500
 DEMO RISKC                      ENEVINS                                                                                        10
 EC              P00976   PRO    (NONE)                 EVERCARE                                               12/2000
 __________________________________________________________________________________________________________________________________
 DEMONSTRATIONS AS OF PERIOD: 12/1999                                                                              PAGE:          5
                                                                                                                   DATE: 12/01/1999

  CONTR          PLAN    MODEL/  CITY/                  PLAN NAME/                               CONTRACT        ACR     ENROLLMENT
   NO./          TYPE/    TAX    PLAN MANAGER/          REGIONAL COMPONENT/                      EFFECTIVE    CONTRACT   FOR PERIOD
  TYPE  REG  ST   NO.    STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                      DATE        PERIOD    MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------
 H0516   09  CA   OTH    OTHER   SAN DIEGO              THE REGENTS OF THE UNIVERSITY OF CALIF  01-MAR-1998    01/2000-      2,062
 DEMO RISKC                      JLIPSKY                                                                                       165
 CHOICE - 95% AA P00936   NON    (NONE)                 UCSD SENIOR HEALTH PLAN                                12/2000
 __________________________________________________________________________________________________________________________________
 H0533   09  CA   OTH    OTHER   SAN DIEGO              MEDICARE SUBVENTION DEMONSTRATION       01-NOV-1998    11/1998-      3,869
 DEMO RISKC                      ENEVINS                SAN DIEGO NAVAL MED                                                     89
 DOD SUBVENTION  P01108          (NONE)                 TRICARE SENIOR PRIME                                   10/1999
 __________________________________________________________________________________________________________________________________
 H0565   09  CA   CMP    GROUP   OAKLAND                KAISER FOUNDATION HP, INC.              01-DEC-1997    12/1997-        994
 DEMO RISKC                      SHENDEL                LOS ANGELES                                                             45
 ESRD DEMO       P00187   NON    KAISER FOUNDATION HP   SPECIAL ADVANTAGE                                      11/1998
 __________________________________________________________________________________________________________________________________
 H9104   09  CA   OTH    GROUP   LONG BEACH             SCAN HEALTH PLAN                        01-MAR-1985    01/2000-     34,062
 DEMO RISKC                      TGRAHAM                                                                                       614
 A-SHMO          P00642   NON    (NONE)                 SCAN                                                   12/2000
 __________________________________________________________________________________________________________________________________
 H2961   09  NV   OTH    GROUP   LAS VEGAS              HEALTH PLAN OF NEVADA                   01-OCT-1996    01/2000-     35,046
 DEMO RISKC                      JHODO                  SHMO                                                                  -227
 SHMO II         P00967          (NONE)                 SENIOR DIMENSIONS                                      12/2000
 __________________________________________________________________________________________________________________________________

     *** TOTAL FOR REGION 09 (SAN FRANCISCO): 6 CONTRACTS        TOTAL ENROLLMENTS FOR REGION WITHIN NATION:    76,533       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 16.2%   PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 37.3%     ***

 __________________________________________________________________________________________________________________________________



 H9103   10  OR   HMO    GROUP   PORTLAND               KAISER FOUNDATION HP OF THE N W         01-MAR-1985    01/2000-      3,975
 DEMO RISKC                      AKNIEVEL                                                                                      -19
 A-SHMO          P00045   NON    KAISER FOUNDATION HP   KAISER MEDICARE - PLUS II                              12/2000
 __________________________________________________________________________________________________________________________________
 H5077   10  WA   OTH    OTHER   TACOMA                 MEDICARE SUBVENTION DEMONSTRATION       01-JUL-1998    07/1998-      4,020
 DEMO RISKC                      ENEVINS                MADIGAN AMC TACOMA                                                      67
 DOD SUBVENTION  P01096   NON    (NONE)                 TRICARE SENIOR PRIME                                   12/1999
 __________________________________________________________________________________________________________________________________

     *** TOTAL FOR REGION 10 (SEATTLE): 2 CONTRACTS              TOTAL ENROLLMENTS FOR REGION WITHIN NATION:     7,995       ***

     *** PERCENTAGE OF REGIONAL CONTRACTS WITHIN NATION: 5.4%    PERCENTAGE OF REGIONAL ENROLLMENTS WITHIN NATION: 3.9%      ***

 __________________________________________________________________________________________________________________________________



 DEMONSTRATIONS AS OF PERIOD: 12/1999                                                                              PAGE:          6
                                                                                                                   DATE: 12/01/1999

  CONTR          PLAN    MODEL/  CITY/                  PLAN NAME/                               CONTRACT        ACR     ENROLLMENT
   NO./          TYPE/    TAX    PLAN MANAGER/          REGIONAL COMPONENT/                      EFFECTIVE    CONTRACT   FOR PERIOD
  TYPE  REG  ST   NO.    STATUS  CHAIN ORGANIZATION     MEDICARE PRODUCT NAME                      DATE        PERIOD    MTHLY CHGE
 ----------------------------------------------------------------------------------------------------------------------------------

                                                    ************************************
                                                    *                                  *
                                                    *  TOTAL CONTRACTS:            37  *
                                                    *  TOTAL ENROLLMENT:      205,309  *
                                                    *                                  *
                                                    ************************************

 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:      1
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------


 H2204                 HMO    GROUP BEDFORD               HARVARD PILGRIM HEALTH CARE OF NEW EN RISKC
 HMO - HEALTH MAINTEN               RGROSS2                                                     01-SEP-1985
 01-JAN-1999 01   NH  P00161  NON   HARVARD               SENIORCARE                            BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2206                 HMO    STAFF BROOKLINE             HARVARD PILGRIM HEALTH CARE           RISKC
 HMO - HEALTH MAINTEN               RGROSS2                                                     01-MAY-1985
 01-JAN-1999 01   MA  P00042  NON   HARVARD               FIRST SENIORITY                       BBA CONVERSION
                      P00343
 ___________________________________________________________________________________________________________________________________
 H4102                 CMP    IPA   WARWICK               UNITED HEALTH PLANS OF NEW ENGLAND, I RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG                                                 01-OCT-1987
 01-JAN-1999 01   RI  P00311  PRO   UNITED HEALTHCARE     MEDICARE COMPLETE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9001                 HMO    GROUP WORCESTER             FALLON COMMUNITY HEALTH PLAN, INC.    RISKC
 HMO - HEALTH MAINTEN               RGROSS2                                                     01-APR-1985
 01-JAN-1999 01   MA  P00075  NON   (NONE)                SENIOR PLAN                           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0751                 HMO    IPA   HARTFORD              AETNA U.S. HEALTHCARE INC.            RISKC
 HMO - HEALTH MAINTEN               JLIPSKY                                                     01-APR-1994
 01-JAN-1999 01   CT  P00543  PRO   AETNA US HEALTHCARE   AETNA U.S. HEALTHCARE GOLDEN MEDICARE BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2256                 HMO    IPA   WALTHAM               TUFTS ASSOCIATED HMO, INC.            RISKC
 HMO - HEALTH MAINTEN               JHEALEY               TAHMO WESTERN REGION                  01-JUL-1994
 01-JAN-1999 01   MA  P00177  NON   (NONE)                SECURE HORIZONS TUFTS HEALTH PLAN FOR BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0752                 CMP    IPA   NORWALK               OXFORD HEALTH PLANS, (CONNECTICUT), I RISKC
 HMO - HEALTH MAINTEN               JHEALEY                                                     01-OCT-1995
 01-JAN-1999 01   CT  P00815  PRO   OXFORD HEALTH PLANS   MEDICARE ADVANTAGE                    BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4149                 CMP    STAFF PROVIDENCE            HARVARD PILGRIM HEALTH CARE OF NEW EN RISKC
 HMO - HEALTH MAINTEN               RGROSS2                                                     01-MAY-1995
 01-JAN-1999 01   RI  P00826  NON   (NONE)                FIRST SENIORTY                        BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2261                 CMP    IPA   BOSTON                BLUECROSS/BLUESHIELD OF MASSACHUSETTS RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS                                                   01-JAN-1996
 01-JAN-1999 01   MA  P00839  NON   (NONE)                BLUE CARE 65                          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4152                 CMP    GROUP PROVIDENCE            COORDINATED HEALTH PARTNERS           RISKC
 HMO - HEALTH MAINTEN               JLIPSKY               COORDINATED HEALTH P                  01-JAN-1997
 01-JAN-1999 01   RI  P00874  PRO   (NONE)                BLUE CHIP FOR MEDICARE                BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:      2
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H0755                 HMO    IPA   SHELTON               PHYSICIANS HEALTH SERVICE OF CT., INC RISKC
 HMO - HEALTH MAINTEN               RMALSBARY                                                   01-DEC-1996
 01-JAN-1999 01   CT  P00902  PRO   FOUNDATION HEALTH SY  SMARTCHOICE                           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3050                 HMO    IPA   HOOKSETT              HEALTHSOURCE NEW HAMPSHIRE, INC.      RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS                                                   01-APR-1997
 01-JAN-1999 01   NH  P00452  PRO   HEALTHSOURCE, INC.    HEALTHSOURCE FOR SENIORS              BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4153                 CMP    IPA   WARWICK               UNITED HEALTH PLANS OF NEW ENGLAND, I RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG                                                 01-JUL-1996
 01-JAN-1999 01   RI  P00311  PRO   UNITED HEALTHCARE     MEDICARE COMPLETE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0756                 CMP    IPA   NORTH HAVEN           ANTHEM HEALTH PLANS, INC.             RISKC
 HMO - HEALTH MAINTEN               RGROSS2                                                     01-MAR-1997
 01-JAN-1999 01   CT  P00953  NON   (NONE)                MEDICARE BLUE CONNECTICUT             BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0758                 CMP    IPA   HARTFORD              CIGNA HEALTHCARE OF CONNECTICUT, INC. RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS                                                   01-MAY-1997
 01-JAN-1999 01   CT  P00983  PRO   (NONE)                CIGNA HEALTHCARE FOR SENIORS          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3052                 HMO    IPA   WALTHAM               TUFTS HEALTH PLAN OF NEW ENGLAND (TNE RISKC
 HMO - HEALTH MAINTEN               JHEALEY                                                     01-JUN-1997
 01-JAN-1999 01   MA  P01001  PRO   (NONE)                TUFTS SENIORS PRODUCT                 BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0754                 CMP    IPA   FARMINGTON            CONNECTICARE, INC                     RISKC
 HMO - HEALTH MAINTEN               LLITTLEAXE                                                  01-SEP-1997
 01-JAN-1999 01   CT  P01027  NON   (NONE)                CONNECTICARE 65                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0759                 CMP    GROUP HARTFORD              MEDSPAN HEALTH OPTIONS, INC           RISKC
 HMO - HEALTH MAINTEN               MELOVITCH                                                   01-FEB-1998
 01-JAN-1999 01   CT  P01035  PRO   (NONE)                THE MEDSPAN MEDICARE PLAN             BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2049                 CMP    GROUP PORTLAND              NYLCARE HEALTH PLANS OF MAINE INC.    RISKC
 HMO - HEALTH MAINTEN               JLIPSKY                                                     01-FEB-1998
 01-JAN-1999 01   ME  P01046  PRO   (NONE)                NYLCARE 65                            BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0760                 CMP    GROUP ROCKY HILL            KAISER FOUNDATION HEALTH PLAN OF CT I RISKC
 HMO - HEALTH MAINTEN               AKNIEVEL                                                    01-JAN-1998
 01-JAN-1999 01   CT  P01056  NON   (NONE)                SENIOR ADVANTAGE                      BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2266                 HMO    IPA   WALTHAM               TUFTS HEALTH PLAN OF NEW ENGLAND, INC RISKC
 HMO - HEALTH MAINTEN               JHEALEY               TUFTS HEALTH PLAN                     01-FEB-1998
 01-JAN-1999 01   MA  P01058  PRO   (NONE)                SECURE HORIZONS                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:      3
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------

                                            ***  TOTAL FOR REGION 01 (BOSTON): 21                                               ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H3107                 CMP    IPA   WHITE PLAINS          OXFORD HEALTH PLANS (NEW JERSEY), INC RISKC
 HMO - HEALTH MAINTEN               JHEALEY                                                     01-OCT-1991
 01-JAN-1999 02   NY  P00428  PRO   OXFORD HEALTH PLANS   OXFORD MEDICARE ADVANTAGE             BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3152                 HMO    IPA   FAIRFIELD             AETNA U.S. HEALTHCARE, INC.           RISKC
 HMO - HEALTH MAINTEN               JLIPSKY               MOORESTOWN                            01-SEP-1993
 01-JAN-1999 02   NJ  P00203  PRO   AETNA US HEALTHCARE   AETNA U.S. HEALTHCARE GOLDEN MEDICARE BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3305                 HMO    IPA   ROCHESTER             ROCHESTER AREA HMO, INC.              RISKC
 HMO - HEALTH MAINTEN               ENEVINS                                                     01-JUL-1985
 01-JAN-1999 02   NY  P00105  NON   (NONE)                PREFERRED CARE GOLD                   BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3307                 CMP    IPA   WHITE PLAINS          OXFORD HEALTH PLANS (NEW YORK) INC.   RISKC
 HMO - HEALTH MAINTEN               JHEALEY                                                     01-OCT-1991
 01-JAN-1999 02   NY  P09030  PRO   OXFORD HEALTH PLANS   OXFORD MEDICARE ADVANTAGE             BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3312                 HMO    IPA   NEW YORK              AETNA U.S. HEALTHCARE, INC.           RISKC
 HMO - HEALTH MAINTEN               JLIPSKY                                                     01-OCT-1986
 01-JAN-1999 02   NY  P00405  PRO   AETNA US HEALTHCARE   AETNA U.S.HEALTHCARE GOLDEN MEDICARE  BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3314                 CMP    GROUP NEW YORK              HIP OF GREATER NEW YORK               HCPP
 COST1                              RGROSS2                                                     01-JAN-1987
 01-JAN-1999 02   NY  P09023  NON   HIP OF NEW YORK       HIP OF GR NY                          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3315                 CMP    GROUP NEW YORK              HIP OF GREATER NEW YORK               HCPP
 COST1                              RGROSS2                                                     01-OCT-1988
 01-JAN-1999 02   NY  P09023  NON   HIP OF NEW YORK       HIP OF GR NY                          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3330                 CMP    GROUP NEW YORK              HIP OF GREATER NEW YORK               RISKC
 HMO - HEALTH MAINTEN               RGROSS2                                                     01-JUL-1987
 01-JAN-1999 02   NY  P09023  NON   HIP OF NEW YORK       HIP VIP MEDICARE PLAN                 BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3351                 HMO    STAFF BUFFALO               HEALTH CARE PLAN, INC. (THE)          RISKC
 HMO - HEALTH MAINTEN               RGROSS2                                                     01-JAN-1990
 01-JAN-1999 02   NY  P00068  NON   (NONE)                SENIORCHOICE, A UNIVERA HEALTHCARE PR BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3359                 CMP    GROUP NEW YORK              MANAGED HEALTH, INC.                  RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG                                                 01-JUN-1994
 01-JAN-1999 02   NY  P00742  NON   (NONE)                MANAGED HEALTH 65 PLUS                BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:      4
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H3360                 CMP    IPA   MELVILLE              VYTRA HEALTHCARE                      RISKC
 HMO - HEALTH MAINTEN               ENEVINS                                                     01-NOV-1994
 01-JAN-1999 02   NY  P00755  PRO   (NONE)                VYTRA MEDICARE                        BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3361                 CMP    IPA   KINGSTON              WELLCARE_OF NEW YORK, INC.            RISKC
 HMO - HEALTH MAINTEN               RGROSS2                                                     01-SEP-1995
 01-JAN-1999 02   NY  P00813  PRO   (NONE)                SENIOR HEALTH PLAN                    BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3362                 HMO    IPA   BUFFALO               INDEPENDENT HEALTH ASSOC.             RISKC
 HMO - HEALTH MAINTEN               RGROSS2               BUFFALO                               01-JAN-1996
 01-JAN-1999 02   NY  P00115  NON   (NONE)                INDEPENDENT HEALTH'S ENCOMPASS 65     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3363                 HMO    GROUP LATHAM                CAPITAL AREA COMMUNITY HEALTH PLAN    RISKC
 HMO - HEALTH MAINTEN               AKNIEVEL              COMMUNITY HEALTH PLA                  01-OCT-1995
 01-JAN-1999 02   NY  P00021  NON   KAISER FOUNDATION HP  SENIOR ADVANTAGE                      BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3154                 CMP    IPA   NEWARK                HORIZON HEALTHCARE OF NEW JERSEY, INC RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG                                                 01-JAN-1996
 01-JAN-1999 02   NJ  P00827  PRO   (NONE)                MEDICARE BLUE                         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3155                 HMO    IPA   NEPTUNE               PHYSICIANS HEALTH SERVICES OF NJ.,  I RISKC
 HMO - HEALTH MAINTEN               RMALSBARY                                                   01-DEC-1995
 01-JAN-1999 02   NJ  P00800  PRO   FOUNDATION HEALTH SY  SENIOR OPTIONS                        BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3365                 CMP    GROUP NEW YORK              CIGNA HEALTHCARE OF NEW YORK          RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS                                                   01-MAR-1996
 01-JAN-1999 02   NY  P00834  PRO   (NONE)                CIGNA HEALTHCARE FOR SENIORS          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3366                 HMO    IPA   WHITE PLAINS          PHYSICIANS HLTH SVC OF NY, INC        RISKC
 HMO - HEALTH MAINTEN               RMALSBARY                                                   01-MAR-1996
 01-JAN-1999 02   NY  P00563  PRO   (NONE)                PHS/SMARTCHOICE                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3156                 HMO    IPA   MR. LAUREL            AMERIHEALTH HMO_INC                   RISKC
 HMO - HEALTH MAINTEN               TMORRIS2                                                    01-OCT-1995
 01-JAN-1999 02   NJ  P00848  PRO   (NONE)                AMERIHEALTH 65                        BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3158                 HMO    GROUP NEW BRUNSWICK         HIP OF NEW JERSEY, INC.               HMO - HEALTH MAINTEN
 COST2                              RGROSS2                                                     01-JAN-1999
 01-MAR-1999 02   NJ  P00112  NON   HIP OF NEW YORK       HIP VIP MEDICARE PLAN                 RISK CONTRACT CONVERTED TO COST PER -
 H
 ___________________________________________________________________________________________________________________________________
 H3158                 HMO    GROUP NEW BRUNSWICK         HIP OF NEW JERSEY, INC.               RISKC
 HMO - HEALTH MAINTEN               RGROSS2                                                     01-JAN-1996
 01-JAN-1999 02   NJ  P00112  NON   HIP OF NEW YORK       HIP VIP MEDICARE PLAN                 BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:      5
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H3368                 HMO    STAFF LATHAM                CAPITAL AREA COMMUNITY HP             RISKC
 HMO - HEALTH MAINTEN               AKNIEVEL              ALBANY(NY)                            01-MAY-1996
 01-JAN-1999 02   NY  P00025  NON   (NONE)                SENIOR ADVANTAGE                      BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3370                 CMP    IPA   NEW YORK              EMPIRE BLUE CROSS-BLUE SHIELD         RISKC
 HMO - HEALTH MAINTEN               ENEVINS                                                     01-JUL-1996
 01-JAN-1999 02   NY  P00886  NON   (NONE)                BLUECHOICE SENIOR PLAN                BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3372                 HMO    GROUP BALDWINSVILLE         HLTH SVC MED CORP CNTRL NY            RISKC
 HMO - HEALTH MAINTEN               RGROSS2               BALDWINSVILLE                         01-JAN-1997
 01-JAN-1999 02   NY  P00145  NON   (NONE)                SENIORCHOICE, A UNIVERA HEALTHCARE PR BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3373                 HMO    STAFF POUGHKEEPSIE          CAPITAL AREA COMMUNITY HP             RISKC
 HMO - HEALTH MAINTEN               AKNIEVEL              POUGHKEEPSIE                          01-SEP-1996
 01-JAN-1999 02   NY  P00175  NON   (NONE)                SENIOR ADVANTAGE                      BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3378                 CMP    IPA   MELVILLE              MDNY HEALTHCARE, INC.                 RISKC
 HMO - HEALTH MAINTEN               JHEALEY                                                     01-DEC-1996
 01-JAN-1999 02   NY  P00941  PRO   (NONE)                MDSELECT 65                           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3379                 CMP    GROUP NEW YORK              UNITED HEALTHCARE OF NEW YORK, INC.   RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG                                                 01-MAR-1997
 01-JAN-1999 02   NY  P00944  PRO   (NONE)                MEDICARE COMPLETE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3159                 CMP    GROUP NEW YORK              UNITED HEALTHCARE OF NEW JERSEY, INC. RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG                                                 01-MAR-1997
 01-JAN-1999 02   NY  P00946  PRO   (NONE)                MEDICARE COMPLETE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3160                 CMP    GROUP ROCKAWAY              CIGNA HEALTHCARE OF NJ, INC.          RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS                                                   01-APR-1997
 01-JAN-1999 02   NJ  P00951  PRO   (NONE)                CIGNA HEALTHCARE FOR SENIORS          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3162                 CMP    IPA   WILMINGTON            CIGNA HEALTHCARE OF NEW JERSEY, INC.  RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS             SOUTH                                 01-JAN-1998
 01-JAN-1999 02   NJ  P00998  PRO   (NONE)                CIGNA HEALTHCARE FOR SENIORS          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3383                 CMP    IPA   GLENS FALLS           HUM/HEALTHCARE SYSTEMS, INC.          RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS             PARTNERS HEALTH PLANS                 01-JUN-1997
 01-JAN-1999 02   NY  P01032  PRO   (NONE)                SENIOR GOLD                           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3384                 CMP    IPA   BUFFALO               NEW YORK CARE PLUS INSURANCE CO, INC. RISKC
 HMO - HEALTH MAINTEN               JHEALEY                                                     01-FEB-1998
 01-JAN-1999 02   NY  P01033  NON   (NONE)                SENIOR BLUE                           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:      6
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H3385                 CMP    IPA   ALBANY                NEW YORK CARE PLUS INSURANCE CO., INC RISKC
 HMO - HEALTH MAINTEN               JHEALEY                                                     01-FEB-1998
 01-JAN-1999 02   NY  P01036  NON   (NONE)                SENIOR BLUE                           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3388                 CMP    GROUP ALBANY                CAPITAL DISTRICT PHYSICIANS' HP, INC. RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG           N/A                                   02-MAR-1998
 01-AUG-1999 02   NY  P01093  NON   (NONE)                MEDICARE CHOICE                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 02 (NEW YORK): 34                                             ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H2101                 HMO    GROUP OWINGS MILLS          FREE STATE HEALTH PLAN                RISKC
 HMO - HEALTH MAINTEN               TMORRIS2                                                    01-JUN-1986
 01-JAN-1999 03   MD  P00059  PRO   HEALTHCARE CORP OF A  CAREFIRST                             BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2150                 CMP    GROUP ROCKVILLE             KAISER FNDN HP OF THE MID-ATLANTIC ST HCPP
 COST1                              SHENDEL               DC                                    01-JAN-1991
 01-JAN-1999 03   MD  P00014  NON   KAISER FOUNDATION HP  MEDICARE PLUS                         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2151                 CMP    IPA   BALTIMORE             UNITED HEALTHCARE OF THE MID-ATLANTIC RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG                                                 01-MAY-1994
 01-JAN-1999 03   MD  P00743  PRO   UNITED HEALTHCARE     MEDICARE COMPLETE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3931                 HMO    IPA   BLUE BELL             AETNA U.S. HEALTHCARE                 RISKC
 HMO - HEALTH MAINTEN               JLIPSKY               BLUE BELL                             01-NOV-1985
 01-JAN-1999 03   PA  P00147  PRO   AETNA US HEALTHCARE   US HEALTHCARE                         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3949                 HMO    GROUP PHILADELPHIA          QUALMED PLANS FOR HEALTH, INC. (PHILA RISKC
 HMO - HEALTH MAINTEN               RMALSBARY                                                   01-FEB-1992
 01-JAN-1999 03   PA  P00093  PRO   FOUNDATION HEALTH SY  WISE CHOICE                           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3951                 HMO    IPA   BLUE BELL             AETNA U.S. HEALTHCARE                 RISKC
 HMO - HEALTH MAINTEN               JLIPSKY               PITTSBURGH                            01-JUL-1991
 01-JAN-1999 03   PA  P00533  PRO   AETNA US HEALTHCARE   AETNA U.S. HEALTHCARE GOLDEN MEDICARE BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3952                 HMO    IPA   PHILADELPHIA          KEYSTONE HEALTH PLAN EAST, INC.       RISKC
 HMO - HEALTH MAINTEN               TMORRIS2                                                    01-JAN-1993
 01-JAN-1999 03   PA  P00159  PRO   (NONE)                KEYSTONE 65                           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3953                 HMO    IPA   WILKES BARRE          HMO OF NORTHEASTERN PA, INC           RISKC
 HMO - HEALTH MAINTEN               TMORRIS2                                                    01-FEB-1994
 01-JAN-1999 03   PA  P00548  NON   (NONE)                FIRST PRIORITY 65                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:      7
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H3954                 HMO    GROUP DANVILLE              PENN STATE GEISINGER HEALTH PLAN      RISKC
 HMO - HEALTH MAINTEN               TMORRIS2                                                    01-MAR-1994
 01-JAN-1999 03   PA  P00515  NON   (NONE)                GEISINGER GOLD                        BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4949                 HMO    IPA   VIRGINA BEACH         OPTIMA HEALTH PLAN                    RISKC
 HMO - HEALTH MAINTEN               TGRAHAM                                                     01-FEB-1991
 01-JAN-1999 03   VA  P00326  NON   (NONE)                OPTIMA  MEDICARE CHOICE               BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3957                 HMO    IPA   PITTSBURGH            KEYSTONE HEALTH PLAN WEST, INC.       RISKC
 HMO - HEALTH MAINTEN               TMORRIS2                                                    01-MAR-1995
 01-JAN-1999 03   PA  P00555  PRO   (NONE)                SECURITY BLUE                         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3959                 HMO    GROUP PITTSBURGH            HEALTHAMERICA PENNSYLVANIA, INC.      RISKC
 HMO - HEALTH MAINTEN               TMORRIS2              PITTSBURGH                            01-JAN-1996
 01-JAN-1999 03   PA  P00008  PRO   (NONE)                ADVANTRA                              BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3960                 HMO    GROUP HARRISBURG            HEALTHAMERICA OF CENTRAL PA.          RISKC
 HMO - HEALTH MAINTEN               TMORRIS2                                                    01-JUL-1996
 01-JAN-1999 03   PA  P00732  PRO   (NONE)                ADVANTRA                              BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0954                 CMP    GROUP ROCKVILLE             KAISER FNDN HP OF THE MID-ATLANTIC ST RISKC
 HMO - HEALTH MAINTEN               SHENDEL               DC                                    01-FEB-1997
 01-JAN-1999 03   MD  P00014  NON   KAISER FOUNDATION HP  KAISER PERMANENTE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3962                 CMP    IPA   CAMP HILL             KEYSTONE HEALTH PLAN CENTRAL,INC.     RISKC
 HMO - HEALTH MAINTEN               TMORRIS2                                                    01-MAY-1996
 01-JAN-1999 03   PA  P00893  PRO   (NONE)                SENIOR BLUE                           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4951                 CMP    IPA   RICHMOND              CIGNA HEALTHCARE OF VIRGINIA, INC.    RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS                                                   01-SEP-1996
 01-JAN-1999 03   VA  P00904  PRO   (NONE)                CIGNA HEALTHCARE FOR SENIORS          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H5149                 CMP    GROUP PITTSBURGH            COVENTRY HP OF WV DBA HEALTHASSURANCE RISKC
 HMO - HEALTH MAINTEN               TMORRIS2                                                    01-JAN-1998
 01-JAN-1999 03   WV  P00975  PRO   (NONE)                ADVANTRA                              BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3968                 CMP    IPA   WILMINGTON            CIGNA HEALTHCARE OF PENNSYLVANIA, INC RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS                                                   01-JAN-1998
 01-JAN-1999 03   DE  P00997  PRO   (NONE)                CIGNA HEALTHCARE FOR SENIORS          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0852                 CMP    IPA   WILMINGTON            CIGNA HEALTHCARE OF DELAWARE, INC.    RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS                                                   01-JAN-1998
 01-JAN-1999 03   DE  P01002  PRO   (NONE)                CIGNA HEALTHCARE FOR SENIORS          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:      8
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H3969                 CMP    IPA   PITTSBURGH            QUALMED PLANS FOR HEALTH, W. PA., INC RISKC
 HMO - HEALTH MAINTEN               RMALSBARY                                                   01-JUN-1998
 01-JAN-1999 03   PA  P01003  NON   (NONE)                WISE CHOICE                           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3970                 HMO    IPA   LANCASTER             HEALTHGUARD OF LANCASTER, INC         RISKC
 HMO - HEALTH MAINTEN               MJOHN                                                       01-JUL-1997
 01-JAN-1999 03   PA  P00532  PRO   (NONE)                MEDIGUARD                             BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4955                 CMP    IPA   RICHMOND              HEALTHKEEPERS, INC.                   RISKC
 HMO - HEALTH MAINTEN               MJOHN                                                       01-FEB-1998
 01-JAN-1999 03   VA  P01018  NON   (NONE)                TRIGON HEALTHKEEPERS GOLD             BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0567                 CMP    GROUP CHARLESTON            CARELINK HEALTH PLANS                 RISKC
 HMO - HEALTH MAINTEN               JHODO                 CHARLESTON                            01-MAY-1998
 01-JAN-1999 03   WV  P01040  PRO   (NONE)                CARELINK'S GOLD HEALTH PLAN           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3971                 CMP    GROUP HARRISBURG            HEALTHCENTRAL INC.                    RISKC
 HMO - HEALTH MAINTEN               TMORRIS2              N/A                                   01-JAN-1998
 01-JAN-1999 03   PA  P01048  NON   (NONE)                                                      BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2160                 CMP    GROUP COLUMBIA              CIGNA HEALTHCARE MID-ATLANTIC, INC.   RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS                                                   01-FEB-1998
 01-JAN-1999 03   MD  P01049  PRO   (NONE)                CIGNA HEALTHCARE FOR SENIORS          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3972                 CMP    GROUP PHILADELPHIA          AMERICHOICE                           RISKC
 HMO - HEALTH MAINTEN               PFOSTER                                                     01-APR-1998
 01-JUN-1999 03   PA  P01102  PRO   (NONE)                AMERICHOICE PERSONAL CARE PLUS        BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H5151                 HMO    IPA   ST. CLAIRSVILLE       HEALTH PLAN OF THE UPPER OHIO VALLEY  RISKC
 HMO - HEALTH MAINTEN               TMORRIS2
 01-FEB-1999 03   WV  P00121  NON   (NONE)                HEALTH PLAN MEDICARE CHOICE           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 03 (PHILADELPHIA): 27                                         ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H0150                 CMP    IPA   BIRMINGHAM            HEALTH PARTNERS OF ALABAMA, INC.      RISKC
 HMO - HEALTH MAINTEN               LLITTLEAXE                                                  01-MAR-1994
 01-JAN-1999 04   AL  P00749  PRO   (NONE)                SENIORS FIRST                         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0151                 CMP    IPA   BIRMINGHAM            UNITED HEALTHCARE OF ALABAMA, INC.    RISKC
 HMO - HEALTH MAINTEN               MLOWMAN                                                     01-FEB-1995
 01-JAN-1999 04   AL  P00766  PRO   UNITED HEALTHCARE     MEDICARE COMPLETE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:      9
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H1013                 CMP    IPA   SUNRISE               FOUNDATION HEALTH, A FLORIDA HLTH PLA RISKC
 HMO - HEALTH MAINTEN               RMALSBARY                                                   01-JUN-1987
 01-JAN-1999 04   FL  P09026  PRO   FOUNDATION HEALTH SY  FOUNDATION SENIOR VALUE               BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1016                 HMO    IPA   GAINESVILLE           AV-MED HEALTH PLAN INC                RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG           MIAMI                                 01-APR-1985
 01-JAN-1999 04   FL  P00043  NON   (NONE)                AV-MED MEDICARE PLAN                  BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1026                 HMO    IPA   MIAMI                 HEALTH OPTIONS, INC                   RISKC
 HMO - HEALTH MAINTEN               LLITTLEAXE            SOUTH FLORIDA                         01-APR-1985
 01-JAN-1999 04   FL  P00114  PRO   (NONE)                MEDICARE AND MORE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1035                 HMO    STAFF HOLLY HILL            FLORIDA HEALTH CARE PLAN, INC.        RISKC
 HMO - HEALTH MAINTEN               RGROSS2                                                     01-NOV-1985
 01-JAN-1999 04   FL  P00003  NON   (NONE)                SENIOR CARE                           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1036                 HMO    STAFF MIRAMAR               HUMANA MEDICAL PLAN, INC              RISKC
 HMO - HEALTH MAINTEN               PFOSTER               SOUTH FLORIDA MARKET                  01-APR-1985
 01-JAN-1999 04   FL  P00126  PRO   HUMANA INC.           HUMANA GOLD PLUS PLAN                 BBA CONVERSION
                      P00304
                      P00649
                      P00569
 ___________________________________________________________________________________________________________________________________
 H1057                 HMO    IPA   GAINESVILLE           AV-MED HEALTH PLAN INC                RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG           GAINESVILLE                           01-AUG-1993
 01-JAN-1999 04   FL  P00702  NON   (NONE)                AV-MED MEDICARE PLAN                  BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1059                 HMO    IPA   GAINESVILLE           AV-MED HEALTH PLAN INC                RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG           JACKSONVILLE                          01-AUG-1993
 01-JAN-1999 04   FL  P00703  NON   (NONE)                AV-MED MEDICARE PLAN                  BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1061                 HMO    IPA   GAINESVILLE           AV-MED HEALTH PLAN INC                RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG           ORLANDO                               01-AUG-1993
 01-JAN-1999 04   FL  P00704  NON   (NONE)                AV-MED MEDICARE PLAN                  BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1062                 HMO    IPA   MIAMI                 AV-MED HEALTH PLAN INC                RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG           TAMPA                                 01-AUG-1993
 01-JAN-1999 04   FL  P00226  NON   (NONE)                AV-MED MEDICARE PLAN                  BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1071                 HMO    GROUP JACKSONVILLE          HEALTH OPTIONS, INC                   RISKC
 HMO - HEALTH MAINTEN               LLITTLEAXE            NORTHEAST REGION                      01-APR-1994
 01-JAN-1999 04   FL  P00280  PRO   (NONE)                MEDICARE AND MORE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:     10
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H1890                 CMP    IPA   LOUISVILLE            HUMANA HEALTH PLAN, INC.              RISKC
 HMO - HEALTH MAINTEN               PFOSTER                                                     01-JAN-1988
 01-JAN-1999 04   KY  P09032  PRO   HUMANA INC.           HUMANA GOLD PLUS PLAN                 BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H6336                 CMP    IPA   HOLLYWOOD             HIP HEALTH PLAN OF FLORIDA INC.       HCPP
 COST1                              RGROSS2                                                     01-JAN-1989
 01-JAN-1999 04   FL  P09019  NON   (NONE)                HIP HEALTH PLAN OF FLORIDA INC.       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9011                 CMP    STAFF SUNRISE               UNITED HEALTHCARE OF FLORIDA INC.     RISKC
 HMO - HEALTH MAINTEN               MLOWMAN                                                     01-APR-1985
 01-JAN-1999 04   FL  P00152  PRO   UNITED HEALTHCARE     MEDICARE COMPLETE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1070                 HMO    GROUP JACKSONVILLE          PRUDENTIAL HLTH CARE PLAN, INC.       RISKC
 HMO - HEALTH MAINTEN               JHEALEY               JACKSONVILLE                          01-AUG-1994
 01-JAN-1999 04   FL  P00263  PRO   PRUDENTIAL HC PLAN    PRUDENTIAL HEALTHCARE SENIORCARE      BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1073                 HMO    GROUP PLANTATION            PRUDENTIAL HLTH CARE PLAN, INC.       RISKC
 HMO - HEALTH MAINTEN               JHEALEY               PRUCARE OF SOUTH FLORIDA              01-AUG-1994
 01-JAN-1999 04   FL  P00756  PRO   PRUDENTIAL HC PLAN    PRUDENTIAL HEALTHCARE SENIORCARE      BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0152                 CMP    IPA   BIRMINGHAM            UNITED HEALTHCARE OF ALABAMA, INC.    RISKC
 HMO - HEALTH MAINTEN               MLOWMAN                                                     01-MAR-1995
 01-JAN-1999 04   AL  P00766  PRO   UNITED HEALTHCARE     MEDICARE COMPLETE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1074                 HMO    IPA   TAMPA                 PRUDENTIAL HLTH CARE PLAN, INC.       RISKC
 HMO - HEALTH MAINTEN               JHEALEY               TAMPA                                 01-NOV-1994
 01-JAN-1999 04   FL  P00381  PRO   PRUDENTIAL HC PLAN    PRUDENTIAL HEALTHCARE SENIORCARE      BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1076                 CMP    IPA   HOLLYWOOD             HIP HEALTH PLAN OF FLORIDA, INC.      RISKC
 HMO - HEALTH MAINTEN               RGROSS2                                                     01-JAN-1995
 01-JAN-1999 04   FL  P00794  NON   (NONE)                HIP VIP MEDICARE PLAN                 BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4563                 HMO    GROUP TAMPA                 PRUDENTIAL HLTH CARE PLAN, INC.       RISKC
 HMO - HEALTH MAINTEN               JHEALEY               HOUSTON                               01-JAN-1995
 01-JAN-1999 04   FL  P00016  PRO   PRUDENTIAL HC PLAN    PRUDENTIAL HEALTHCARE SENIORCARE      BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3449                 CMP    IPA   WINSTON SALEM         PARTNERS NATIONAL HEALTH PLANS OF NC, RISKC
 HMO - HEALTH MAINTEN               AMOSES                                                      01-JUL-1995
 01-JAN-1999 04   NC  P00796  PRO   (NONE)                PARTNERS MEDICARE CHOICE              BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1078                 CMP    IPA   MIAMI                 NEIGHBORHOOD HEALTH PARTNERSHIP INC   RISKC
 HMO - HEALTH MAINTEN               JHEALEY                                                     01-JUN-1995
 01-JAN-1999 04   FL  P00801  NON   (NONE)                NEIGHBORHOOD HLTH PARTNERSHIP THE SEN BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:     11
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H1080                 CMP    IPA   TAMPA                 UNITED HEALTHCARE OF FL, INC.         RISKC
 HMO - HEALTH MAINTEN               MLOWMAN               TAMPA                                 01-JAN-1996
 01-JAN-1999 04   FL  P00806  PRO   UNITED HEALTHCARE     MEDICARE COMPLETE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1081                 HMO    GROUP TAMPA                 PRUDENTIAL HLTH CARE PLAN, INC.       RISKC
 HMO - HEALTH MAINTEN               JHEALEY               ORLANDO                               01-JUL-1995
 01-JAN-1999 04   FL  P00239  PRO   PRUDENTIAL HC PLAN    PRUDENTIAL HEALTHCARE SENIORCARE      BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1082                 HMO    IPA   TAMPA                 HEALTH OPTIONS, INC                   RISKC
 HMO - HEALTH MAINTEN               LLITTLEAXE            WEST COAST REGION                     01-MAR-1996
 01-JAN-1999 04   FL  P00463  PRO   (NONE)                MEDICARE AND MORE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4452                 CMP    IPA   NASHVILLE             HEALTH 1*2*3                          RISKC
 HMO - HEALTH MAINTEN               LLITTLEAXE                                                  01-JAN-1996
 01-JAN-1999 04   TN  P00820  PRO   (NONE)                HEALTH 1*2*3 PLATINUM                 BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1084                 CMP    IPA   HOLLYWOOD             HIP HEALTH PLAN OF FLORIDA, INC.      RISKC
 HMO - HEALTH MAINTEN               RGROSS2                                                     01-SEP-1995
 01-JAN-1999 04   FL  P00794  NON   (NONE)                HIP VIP MEDICARE PLAN - TAMPA         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1155                 CMP    IPA   ATLANTA               UNITED HEALTHCARE OF GEORGIA, INC.    RISKC
 HMO - HEALTH MAINTEN               MLOWMAN                                                     01-MAR-1996
 01-JAN-1999 04   GA  P00832  PRO   UNITED HEALTHCARE     UNITED FOR SENIORS                    BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4249                 HMO    IPA   COLUMBIA              COMPANION HEALTHCARE CORPORATION      RISKC
 HMO - HEALTH MAINTEN               AMOSES                PIEDMONT                              01-FEB-1996
 01-JAN-1999 04   SC  P00369  PRO   (NONE)                PRIME COMPANION                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1087                 CMP    GROUP TAMPA                 CIGNA HEALTHCARE OF FLORIDA, INC.     RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS             TAMPA                                 01-SEP-1995
 01-JAN-1999 04   FL  P00837  PRO   CIGNA HP, INC         CIGNA HEALTHCARE FOR SENIORS          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1156                 HMO    IPA   ALPHARETTA            AETNA U.S.HEALTHCARE OF GEORGIA, INC. RISKC
 HMO - HEALTH MAINTEN               JHEALEY                                                     01-AUG-1996
 01-JAN-1999 04   GA  P00856  PRO   AETNA US HEALTHCARE   AETNA U.S. HEALTHCARE GOLDEN MEDICARE BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1095                 HMO    IPA   ORLANDO               HEALTH OPTIONS, INC                   RISKC
 HMO - HEALTH MAINTEN               LLITTLEAXE            CENTRAL FLORIDA                       01-MAY-1996
 01-JAN-1999 04   FL  P00459  PRO   (NONE)                MEDICARE AND MORE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4454                 CMP    IPA   NASHVILLE             HEALTH NET HMO, INC.                  RISKC
 HMO - HEALTH MAINTEN               AMOSES                                                      01-OCT-1996
 01-JAN-1999 04   TN  P00900  PRO   (NONE)                HEALTH NET 65                         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:     12
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H1094                 CMP    IPA   PENSACOLA             UNITED HEALTHCARE OF FL, INC          RISKC
 HMO - HEALTH MAINTEN               MLOWMAN                                                     01-APR-1997
 01-JAN-1999 04   FL  P00907  PRO   (NONE)                MEDICARE COMPLETE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3455                 CMP    IPA   WINSTON SALEM         QUALCHOICE OF NORTH CAROLINA INC,     RISKC
 HMO - HEALTH MAINTEN               AMOSES                                                      01-AUG-1996
 01-JAN-1999 04   NC  P00915  PRO   (NONE)                QUALCHOICE MEDICARE GOLD              BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3456                 CMP    IPA   GREENSBORO            UNITED HEALTHCARE OF NORTH CAROLINA   RISKC
 HMO - HEALTH MAINTEN               MLOWMAN                                                     01-JUN-1997
 01-JAN-1999 04   NC  P00935  PRO   (NONE)                MEDICARE COMPLETE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1098                 CMP    GROUP TAMPA                 CIGNA HEALTHCARE OF FLORIDA, INC.     RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS             ORLANDO                               01-JAN-1997
 01-JAN-1999 04   FL  P00956  PRO   (NONE)                CIGNA HEALTHCARE FOR SENIORS          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1168                 CMP    IPA   ATLANTA               HMO GEORGIA, INC                      RISKC
 HMO - HEALTH MAINTEN               LLITTLEAXE                                                  01-JAN-1997
 01-JAN-1999 04   GA  P00958  PRO   (NONE)                BLUECHOICE PLATINUM                   BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1072                 CMP    IPA   MAITLAND              COMMUNITY HEALTH CARE SYSTEMS, INC.   RISKC
 HMO - HEALTH MAINTEN               RGROSS2                                                     01-APR-1997
 01-JAN-1999 04   FL  P00959  PRO   (NONE)                HEALTHCHOICE CARES                    BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4455                 CMP    IPA   CHATTANOOGA           TENNESSEE HEALTH CARE NETWORK, INC.   RISKC
 HMO - HEALTH MAINTEN               ENEVINS                                                     01-SEP-1997
 01-JAN-1999 04   TN  P00963  PRO   (NONE)                HMO BLUE SECURITY                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1170                 HMO    GROUP ATLANTA               KAISER FOUNDATION HP OF GA, INC.      RISKC
 HMO - HEALTH MAINTEN               AKNIEVEL                                                    01-JAN-1997
 01-JAN-1999 04   GA  P00366  NON   KAISER FOUNDATION HP  SENIOR ADVANTAGE                      BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1099                 CMP    GROUP MELBOURNE             HEALTH FIRST HEALTH PLANS, INC.       RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG           HEALTH FIRST HEALTH PLANS             01-APR-1997
 01-JAN-1999 04   FL  P00973  PRO   (NONE)                HEALTH FIRST MEDICARE PLAN            BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4456                 CMP    IPA   KNOXVILLE             JOHN DEERE HEALTH PLAN, INC.          RISKC
 HMO - HEALTH MAINTEN               MJOHN                                                       01-JUL-1997
 01-JAN-1999 04   TN  P00987  PRO   (NONE)                SECURE PLUS                           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0153                 CMP    IPA   BIRMINGHAM            HEALTH PARTNERS OF ALABAMA, INC.      RISKC
 HMO - HEALTH MAINTEN               LLITTLEAXE                                                  01-MAR-1997
 01-JAN-1999 04   AL  P00749  PRO   (NONE)                SENIORS FIRST MEDICARE PLAN           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:     13
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H1015                 CMP    IPA   TAMPA                 AETNA U.S. HEALTHCARE, INC.           RISKC
 HMO - HEALTH MAINTEN               JLIPSKY                                                     01-AUG-1997
 01-JAN-1999 04   FL  P01004  PRO   AETNA US HEALTHCARE   AETNA U.S.HEALTHCARE GOLDEN MEDICARE  BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4457                 HMO    IPA   CHATTANOOGA           HEALTHSOURCE TENNESSEE, INC.          RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS                                                   01-SEP-1997
 01-JAN-1999 04   TN  P01008  PRO   (NONE)                HEALTHSOURCE FOR SENIORS              BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3457                 CMP    IPA   CHAPEL HILL           WELLPATH SELECT, INC.                 RISKC
 HMO - HEALTH MAINTEN               TGRAHAM                                                     01-SEP-1997
 01-JAN-1999 04   NC  P01012  PRO   (NONE)                WELLPATH 65 HEALTH PLAN               BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4458                 CMP    IPA   NASHVILLE             UNITED HEALTHCARE OF TENNESSEE, INC.  RISKC
 HMO - HEALTH MAINTEN               MLOWMAN                                                     01-FEB-1998
 01-JAN-1999 04   TN  P01013  PRO   UNITED HEALTHCARE     MEDICARE COMPLETE - MEMPHIS           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4459                 CMP    IPA   NASHVILLE             UNITED HEALTHCARE OF TENNESSEE, INC.  RISKC
 HMO - HEALTH MAINTEN               MLOWMAN                                                     01-FEB-1998
 01-JAN-1999 04   TN  P01013  PRO   UNITED HEALTHCARE     MEDICARE COMPLETE - NASHVILLE         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4460                 CMP    IPA   NASHVILLE             UNITED HEALTHCARE OF TENNESSEE, INC.  RISKC
 HMO - HEALTH MAINTEN               MLOWMAN                                                     01-FEB-1998
 01-JAN-1999 04   TN  P01013  PRO   UNITED HEALTHCARE     MEDICARE COMPLETE - CHATTANOOGA       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1019                 CMP    IPA   CORAL GABLES          PHYSICIANS HEALTHCARE PLANS, INC      RISKC
 HMO - HEALTH MAINTEN               AMOSES                                                      01-FEB-1998
 01-JAN-1999 04   FL  P01022  PRO   (NONE)                PHYSICIANS CARE PLUS                  BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1020                 HMO    IPA   JACKSONVILLE          HEALTH OPTIONS, INC.                  RISKC
 HMO - HEALTH MAINTEN               LLITTLEAXE            LEE                                   01-SEP-1997
 01-JAN-1999 04   FL  P01029  PRO   (NONE)                MEDICARE AND MORE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4461                 CMP    IPA   KNOXVILLE             CARITEN HEALTH PLAN IN                RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG                                                 01-JAN-1998
 01-JAN-1999 04   TN  P01034  PRO   (NONE)                CARITEN SENIOR HEALTH                 BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1849                 CMP    IPA   LOUISVILLE            ANTHEM HEALTH PLANS OF KENTUCKY, INC. RISKC
 HMO - HEALTH MAINTEN               MLOWMAN                                                     01-JAN-1998
 01-JAN-1999 04   KY  P01037  PRO   (NONE)                ANTHEM SENIOR ADVANTAGE               BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1171                 CMP    IPA   ATLANTA               CIGNA HEALTHCARE OF GEORGIA, INC.     RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS                                                   01-JAN-1998
 01-JAN-1999 04   GA  P01050  PRO   (NONE)                CIGNA HEALTHCARE FOR SENIORS          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:     14
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H1022                 CMP    IPA   DELRAY BEACH          FLORIDA HEALTH CHOICE, INC.           RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG           N/A                                   01-JAN-1998
 01-JAN-1999 04   FL  P01053  NON   (NONE)                FIRSTCHOICE MEDICARE                  BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4462                 CMP    IPA   NASHVILLE             XANTUS CORPORATION                    RISKC
 HMO - HEALTH MAINTEN               JLIPSKY                                                     01-JUL-1998
 01-JAN-1999 04   TN  P01059  PRO   (NONE)                PLATINUM PLUS                         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0154                 CMP    IPA   BIRMINGHAM            VIVA HEALTH, INC.                     RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG                                                 01-MAY-1998
 01-JAN-1999 04   AL  P01062  PRO   (NONE)                VIVA MEDICARE                         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 04 (ATLANTA): 59                                              ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H1406                 HMO    IPA   CHICAGO               HUMANA HEALTH PLAN, INC.              RISKC
 HMO - HEALTH MAINTEN               PFOSTER               ILLINOIS                              01-JUL-1985
 01-JAN-1999 05   IL  P00061  NON   HUMANA INC.           HUMANA GOLD PLUS PLAN                 BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2312                 HMO    GROUP DETROIT               HEALTH ALLIANCE PLAN OF MICHIGAN      RISKC
 HMO - HEALTH MAINTEN               MELOVITCH                                                   01-APR-1991
 01-JAN-1999 05   MI  P00087  NON   (NONE)                HAP SENIOR PLUS                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2450                 CMP    IPA   MINNEAPOLIS           MEDICA                                HCPP
 COST1                              MELOVITCH                                                   01-JAN-1990
 01-JAN-1999 05   MN  P00940  NON   (NONE)                PHP PLUS                              BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3607                 CMP    GROUP CLEVELAND             KAISER FOUNDATION HP OF OHIO          RISKC
 HMO - HEALTH MAINTEN               AKNIEVEL              CLEVELAND                             01-APR-1988
 01-JAN-1999 05   OH  P00046  NON   KAISER FOUNDATION HP  MEDICARE PLUS                         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3649                 CMP    IPA   TOLEDO                FAMILY HEALTH PLAN, INC.              RISKC
 HMO - HEALTH MAINTEN               MELOVITCH                                                   01-FEB-1993
 01-JAN-1999 05   OH  P00705  NON   (NONE)                SENIORSENSE                           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3653                 CMP    IPA   TOLEDO                PARAMOUNT CARE, INC                   RISKC
 HMO - HEALTH MAINTEN               DWIGGS                                                      01-FEB-1995
 01-JAN-1999 05   OH  P00769  PRO   (NONE)                PARAMOUNT ELITE                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H6360                 CMP    GROUP CLEVELAND             KAISER FOUNDATION HP OF OHIO          HCPP
 COST1                              AKNIEVEL              CLEVELAND                             01-JAN-1987
 01-JAN-1999 05   OH  P00046  NON   KAISER FOUNDATION HP  MEDICARE PLUS                         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:     15
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H9005                 HMO    STAFF MINNEAPOLIS           GROUP HEALTH PLAN, INC.               RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS             MINNEAPOLIS                           01-APR-1985
 01-JAN-1999 05   MN  P00238  NON   (NONE)                GROUP HEALTH SENIORS                  BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9006                 CMP    IPA   MINNEAPOLIS           MEDICA HEALTH PLANS                   RISKC
 HMO - HEALTH MAINTEN               MELOVITCH                                                   01-APR-1985
 01-JAN-1999 05   MN  P09031  NON   (NONE)                MEDICA                                BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9009                 HMO    STAFF LANSING               BCN OF MICHIGAN                       RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS                                                   01-APR-1985
 01-JAN-1999 05   MI  P00049  NON   (NONE)                MEDICARE BLUE-BCN OF MICHIGAN (MID MI BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9028                 HMO    IPA   INDIANAPOLIS          MAXICARE INDIANA, INC.                RISKC
 HMO - HEALTH MAINTEN               RMALSBARY             INDIANAPOLIS                          01-APR-1985
 01-JAN-1999 05   IN  P00028  PRO   MAXICARE              MAX 65 PLUS                           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9045                 HMO    IPA   CHICAGO               UNITED HEALTHCARE OF ILLINOIS, INC    RISKC
 HMO - HEALTH MAINTEN               MLOWMAN                                                     01-JUL-1985
 01-JAN-1999 05   IL  P00094  PRO   UNITED HEALTHCARE     MEDICARE COMPLETE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3654                 CMP    GROUP CLEVELAND             PRUDENTIAL HEALTH CARE PLAN OF N. OHI RISKC
 HMO - HEALTH MAINTEN               JHEALEY               PRUCARE OF N. OHIO                    01-AUG-1994
 01-JAN-1999 05   OH  P00775  PRO   PRUDENTIAL HC PLAN    PRUDENTIAL HEALTHCARE SENIORCARE      BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H5253                 CMP    IPA   MILWAUKEE             PRIMECARE HEALTH PLAN, INC.           RISKC
 HMO - HEALTH MAINTEN               MLOWMAN                                                     01-AUG-1995
 01-JAN-1999 05   WI  P00792  PRO   UNITED HEALTHCARE     PRIMECARE GOLD                        BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3655                 CMP    GROUP TAMPA                 COMMUNITY INSURANCE COMPANY           RISKC
 HMO - HEALTH MAINTEN               MLOWMAN                                                     01-OCT-1994
 01-JAN-1999 05   IN  P00785  NON   (NONE)                ANTHEM SENIOR ADVANTAGE               BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3656                 CMP    IPA   RICHFIELD             AETNA U.S. HEALTHCARE, INC.           RISKC
 HMO - HEALTH MAINTEN               JLIPSKY                                                     01-OCT-1994
 01-JAN-1999 05   OH  P00790  PRO   AETNA HEALTH PLANS    AETNA U.S.HEALTHCARE GOLDEN MEDICARE  BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3657                 CMP    IPA   CLEVELAND             QUALCHOICE HEALTH PLAN                RISKC
 HMO - HEALTH MAINTEN               MELOVITCH                                                   01-FEB-1996
 01-JAN-1999 05   OH  P00821  PRO   (NONE)                QUALCHOICE MEDICARE PRIME             BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1460                 HMO    IPA   RICHTON PARK          AMERICAN HEALTH CARE PROVIDERS        RISKC
 HMO - HEALTH MAINTEN               TMORRIS2                                                    01-JAN-1996
 01-JAN-1999 05   IL  P00308  PRO   (NONE)                AMERICAN MEDICARE ELITE / AMERICAN ME BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:     16
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H3658                 HMO    IPA   CINCINNATI            PACIFICARE OF OHIO, INC.              RISKC
 HMO - HEALTH MAINTEN               MJOHN                                                       01-MAY-1996
 01-JAN-1999 05   OH  P00360  PRO   PHS, INC.             SENIOR PLAN                           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3659                 CMP    IPA   COLUMBUS              UNITED HEALTHCARE OF OHIO, INC.       RISKC
 HMO - HEALTH MAINTEN               MLOWMAN                                                     01-MAY-1996
 01-JAN-1999 05   OH  P00840  PRO   UNITED HEALTHCARE     MEDICARE COMPLETE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3660                 CMP    GROUP AKRON                 SUMMACARE INC.                        RISKC
 HMO - HEALTH MAINTEN               RKING2                                                      01-JUN-1996
 01-JAN-1999 05   OH  P00843  PRO   (NONE)                SUMMACARE SECURE                      BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1557                 CMP    IPA   INDIANAPOLIS          ANTHEM INSURANCE COMPANIES, INC.      RISKC
 HMO - HEALTH MAINTEN               MLOWMAN                                                     01-JUN-1996
 01-JAN-1999 05   IN  P00236  PRO   (NONE)                ANTHEM SENIOR ADVANTAGE               BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3663                 CMP    IPA   CLEVELAND             EMERALD HMO, INC.                     RISKC
 HMO - HEALTH MAINTEN               DWIGGS                                                      01-FEB-1997
 01-JAN-1999 05   OH  P00888  PRO   (NONE)                EMERALD HORIZONS                      BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3664                 CMP    GROUP CANTON                PRIMETIME MEDICAL INSURANCE COMPANY   RISKC
 HMO - HEALTH MAINTEN               DWIGGS                                                      01-JAN-1997
 01-JAN-1999 05   OH  P00889  PRO   (NONE)                PRIMETIME HEALTH PLAN                 BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3666                 HMO    IPA   CINCINNATI            HUMANA HEALTH PLAN OF OHIO, INC.      RISKC
 HMO - HEALTH MAINTEN               PFOSTER               HUMANA HEALTH PLAN OF OHIO, INC.      01-JAN-1997
 01-JAN-1999 05   OH  P00731  PRO   (NONE)                HUMANA GOLD PLUS PLAN                 BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2350                 HMO    IPA   SOUTHFIELD            BLUE CARE NETWORK - SOUTHEAST MICHIGA RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS                                                   01-APR-1997
 01-JAN-1999 05   MI  P00216  NON   (NONE)                MEDICARE BLUE                         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2351                 CMP    IPA   SOUTHFIELD            BLUE CARE NETWORK OF MICHIGAN, EAST R RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS                                                   01-MAY-1997
 01-JAN-1999 05   MI  P00912  NON   (NONE)                MEDICARE BLUE                         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2352                 CMP    IPA   FARMINGTON HILLS      CARE CHOICES HMO                      RISKC
 HMO - HEALTH MAINTEN               TGRAHAM                                                     01-JUL-1997
 01-JAN-1999 05   MI  P00919  NON   (NONE)                CARE CHOICES SENIOR                   BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2353                 CMP    IPA   ANN ARBOR             MCARE                                 RISKC
 HMO - HEALTH MAINTEN               MELOVITCH                                                   01-NOV-1996
 01-JAN-1999 05   MI  P00921  NON   (NONE)                MCARE SENIOR PLAN                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:     17
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H3671                 CMP    IPA   RICHFIELD             AETNA U.S. HEALTHCARE, INC.           RISKC
 HMO - HEALTH MAINTEN               JLIPSKY                                                     01-FEB-1997
 01-JAN-1999 05   OH  P00934  PRO   AETNA US HEALTHCARE   AETNA U.S.HEALTHCARE GOLDEN MEDICARE  BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3672                 CMP    IPA   MASSILLON             HOMETOWN HEALTH PLAN                  RISKC
 HMO - HEALTH MAINTEN               JHODO                                                       01-MAR-1997
 01-JAN-1999 05   OH  P00955  NON   (NONE)                HOMETOWN SECURECARE                   BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2354                 CMP    IPA   FLINT                 HEALTHPLUS OF MICHIGAN                RISKC
 HMO - HEALTH MAINTEN               TGRAHAM                                                     01-APR-1997
 01-JAN-1999 05   MI  P00957  NON   (NONE)                HEALTHPLUS SENIOR                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3673                 CMP    GROUP PITTSBURGH            HEALTHAMERICA PI,DBA HEALTHASSURANCE  RISKC
 HMO - HEALTH MAINTEN               TMORRIS2                                                    01-JAN-1998
 01-JAN-1999 05   OH  P00974  PRO   (NONE)                ADVANTRA                              BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3674                 CMP    GROUP INDEPENDENCE          CIGNA HEALTHCARE OF OHIO, INC.        RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS                                                   01-SEP-1997
 01-JAN-1999 05   OH  P00999  PRO   (NONE)                CIGNA HEALTHCARE FOR SENIORS          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1465                 CMP    IPA   CHICAGO               AETNA HEALTH PLAN OF ILLINOIS,INC.    RISKC
 HMO - HEALTH MAINTEN               JLIPSKY                                                     01-SEP-1997
 01-JAN-1999 05   IL  P01007  PRO   AETNA US HEALTHCARE   AETNA U.S.HEALTHCARE GOLDEN MEDICARE  BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2357                 CMP    IPA   TROY                  SELECTCARE HMO,INC.                   RISKC
 HMO - HEALTH MAINTEN               MJOHN                                                       01-SEP-1997
 01-JAN-1999 05   MI  P01021  PRO   (NONE)                MEDICARE GOLD                         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H5257                 HMO    IPA   MILWAUKEE             HUMANA WI HLTH ORGANIZATION INS CORP  RISKC
 HMO - HEALTH MAINTEN               PFOSTER                                                     01-JAN-1998
 01-JAN-1999 05   WI  P00480  PRO   (NONE)                HUMANA GOLD PLUS PLAN                 BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3676                 CMP    IPA   NEWARK                COMMUNITY HEALTH PLAN OF OHIO         RISKC
 HMO - HEALTH MAINTEN               TGRAHAM                                                     01-JAN-1998
 01-JAN-1999 05   OH  P01026  NON   (NONE)                CHPO SENIORS                          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H5258                 CMP    GROUP MILWAUKEE             BLUECROSS & BLUESHIELD UNITED OF WISC RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG                                                 01-JAN-1998
 01-JAN-1999 05   WI  P01047  NON   (NONE)                MEDICARE BLUE                         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H5259                 CMP    GROUP MILWAUKEE             BLUECROSS & BLUESHIELD UNITED OF WISC RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG                                                 01-JAN-1998
 01-JAN-1999 05   WI  P01047  NON   (NONE)                MEDICARE BLUE                         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:     18
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H2459                 CMP    IPA   ST. PAUL              UCARE MINNESOTA                       RISKC
 HMO - HEALTH MAINTEN               AKNIEVEL                                                    01-MAY-1998
 01-JAN-1999 05   MN  P01064  NON   (NONE)                UCARE FOR SENIORS                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1468                 CMP    IPA   PEORIA                OSF HEALTHPLANS, INC.                 RISKC
 HMO - HEALTH MAINTEN               PFOSTER
 01-FEB-1999 05   IL  P01074  PRO   (NONE)                OSF CARE ADVANTAGE                    BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1469                 CMP    GROUP WESTMONT              ACCORD HEALTH PLAN                    RISKC
 HMO - HEALTH MAINTEN               MLOWMAN                                                     01-AUG-1998
 01-JAN-1999 05   IL  P01080  PRO   (NONE)                ACCORD MEDICARE                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H5262                 CMP    STAFF LA CROSSE             GUNDERSEN LUTHERAN HEALTH PLAN        RISKC
 HMO - HEALTH MAINTEN               TGRAHAM                                                     17-FEB-1998
 01-AUG-1999 05   WI  P01089  NON   (NONE)                GUNDERSEN LUTHERAN SENIOR PREFERRED   BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H5263                 CMP    GROUP BROOKFIELD            NETWORK HEALTH PLAN OF WISCONSIN,INC  RISKC
 HMO - HEALTH MAINTEN               AKNIEVEL
 01-FEB-1999 05   WI  P00841  PRO   (NONE)                COMMUNITY SENIOR PLAN                 BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1506                 CMP    GROUP CARMEL                SAGAMORE HEALTH NETWORK, INC.         RISKC
 HMO - HEALTH MAINTEN               PFOSTER                                                     27-OCT-1998
 01-JUL-1999 05   IN  P01148  PRO   (NONE)                SAGAMORE SENIOR CARE                  BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 05 (CHICAGO): 46                                              ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H1951                 HMO    GROUP METAIRIE              OCHSNER HEALTH PLAN                   RISKC
 HMO - HEALTH MAINTEN               MELOVITCH             NEW ORLEANS                           01-JUN-1994
 01-JAN-1999 06   LA  P00320  PRO   (NONE)                TOTAL HEALTH 65                       BBA CONVERSION
                      P00468
                      P00871
                      P00872
                      P00873
 ___________________________________________________________________________________________________________________________________
 H1954                 HMO    IPA   METAIRIE              UNITED HEALTH CARE OF LOUISIANA       RISKC
 HMO - HEALTH MAINTEN               MLOWMAN                                                     01-SEP-1994
 01-JAN-1999 06   LA  P00667  PRO   UNITED HEALTHCARE     MEDICARE COMPLETE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3204                 HMO    IPA   ALBUQUERQUE           PRESBYTERIAN HEALTH PLAN              RISKC
 HMO - HEALTH MAINTEN               DWIGGS                                                      01-APR-1986
 01-JAN-1999 06   NM  P00389  PRO   PHS, INC.             FHP SENIOR PLAN                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:     19
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H3249                 HMO    IPA   ALBUQUERQUE           QUALMED, NEW MEXICO                   RISKC
 HMO - HEALTH MAINTEN               DWIGGS                NEW MEXICO                            01-MAR-1992
 01-JAN-1999 06   NM  P00319  PRO   FOUNDATION HEALTH SY  QUALMED SENIOR SECURITY               BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3251                 HMO    GROUP ALBUQUERQUE           LOVELACE HEALTH PLAN, INC.            RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS                                                   01-NOV-1993
 01-JAN-1999 06   NM  P00149  PRO   CIGNA HP, INC         LOVELACE SENIOR PLAN                  BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3749                 HMO    GROUP TULSA                 PACIFICARE OF OKLAHOMA, INC.          RISKC
 HMO - HEALTH MAINTEN               MJOHN                                                       01-JAN-1991
 01-JAN-1999 06   OK  P00398  PRO   PHS, INC.             SECURE HORIZONS                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4504                 HMO    IPA   CORPUS CHRISTI        HUMANA HP OF TEXAS                    RISKC
 HMO - HEALTH MAINTEN               PFOSTER               CORPUS CHRISTI                        01-APR-1988
 01-JAN-1999 06   TX  P00206  PRO   HUMANA INC.           HUMANA GOLD PLUS PLAN                 BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4507                 HMO    IPA   IRVING                NYLCARE HEALTH PLANS,INC              RISKC
 HMO - HEALTH MAINTEN               JHEALEY               DALLAS                                01-JAN-1987
 01-JAN-1999 06   TX  P00237  PRO   SANUS HP, INC         NYLCARE 65                            BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4510                 HMO    IPA   SAN ANTONIO           HUMANA HP OF TEXAS                    RISKC
 HMO - HEALTH MAINTEN               PFOSTER               SAN ANTONIO                           01-MAR-1988
 01-JAN-1999 06   TX  P00573  PRO   HUMANA INC.           HUMANA GOLD PLUS PLAN                 BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4558                 HMO    IPA   HOUSTON               NYLCARE HEALTH PLANS, INC.            RISKC
 HMO - HEALTH MAINTEN               JLIPSKY                                                     01-JUN-1993
 01-JAN-1999 06   TX  P00196  PRO   SANUS HP, INC         NYLCARE 65                            BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4590                 HMO    IPA   SAN ANTONIO           PACIFICARE OF TEXAS, INC.             RISKC
 HMO - HEALTH MAINTEN               MJOHN                 SAN ANTONIO                           01-NOV-1987
 01-JAN-1999 06   TX  P00483  PRO   PHS, INC.             SECURE HORIZONS                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4559                 HMO    IPA   ARLINGTON             HARRIS METHODIST TEXAS HEALTH PLAN, I RISKC
 HMO - HEALTH MAINTEN               RGROSS2                                                     01-JAN-1995
 01-JAN-1999 06   TX  P00662  NON   (NONE)                THE SENIOR HEALTH PLAN                BBA CONVERSION
                      P00854
 ___________________________________________________________________________________________________________________________________
 H4560                 HMO    IPA   SAN ANTONIO           PRUDENTIAL HLTH CARE PLAN, INC        RISKC
 HMO - HEALTH MAINTEN               JHEALEY               SAN ANTONIO                           01-OCT-1994
 01-JAN-1999 06   TX  P00278  PRO   PRUDENTIAL HC PLAN    PRUDENTIAL HEALTHCARE SENIORCARE      BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1955                 HMO    IPA   BATON ROUGE           GULF SOUTH HEALTH PLANS, INC.         RISKC
 HMO - HEALTH MAINTEN               LLITTLEAXE                                                  01-JAN-1995
 01-JAN-1999 06   LA  P00681  PRO   (NONE)                GULF SOUTH HEALTH PLANS, INC.         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:     20
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H3253                 HMO    GROUP ALBUQUERQUE           LOVELACE HEALTH PLAN, INC.            RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS                                                   01-OCT-1995
 01-JAN-1999 06   NM  P00149  PRO   CIGNA HP, INC         LOVELACE SENIOR PLAN                  BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0451                 HMO    IPA   LITTLE ROCK           HMO PARTNERS                          RISKC
 HMO - HEALTH MAINTEN               MELOVITCH                                                   01-JAN-1996
 01-JAN-1999 06   AR  P00762  PRO   (NONE)                HEALTH ADVANTAGE MEDIPAK HMO          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3755                 HMO    IPA   TULSA                 COMMUNITY CARE HMO, INC               RISKC
 HMO - HEALTH MAINTEN               DWIGGS                                                      01-MAY-1996
 01-JAN-1999 06   OK  P00847  PRO   (NONE)                COMMUNITY CARE HMO SENIOR HEALTH PLAN BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4565                 HMO    IPA   DALLAS                TEXAS HEALTH CHOICE, L.C.             RISKC
 HMO - HEALTH MAINTEN               SHENDEL                                                     01-JUL-1996
 01-JAN-1999 06   TX  P00831  PRO   (NONE)                GOLDEN CHOICE                         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3754                 HMO    GROUP TULSA                 PACIFICARE OF OKLAHOMA, INC.          RISKC
 HMO - HEALTH MAINTEN               MJOHN                                                       01-JAN-1996
 01-JAN-1999 06   OK  P00398  PRO   PHS, INC.             SECURE HORIZONS                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3756                 CMP    IPA   OKLAHOMA CITY         HEALTHCARE OKLAHOMA, INC.             RISKC
 HMO - HEALTH MAINTEN               TGRAHAM                                                     01-AUG-1996
 01-JAN-1999 06   OK  P00892  PRO   (NONE)                PERFECT HARMONY                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3757                 HMO    IPA   TULSA                 BLUELINCS HMO, INC.                   RISKC
 HMO - HEALTH MAINTEN               LLITTLEAXE            TULSA                                 01-SEP-1996
 01-JAN-1999 06   OK  P00264  PRO   (NONE)                BLUELINCS SENIOR                      BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1958                 CMP    IPA   METAIRIE              SMA HEALTH PLAN, INC.                 RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS             SMARTPLAN                             01-SEP-1996
 01-JAN-1999 06   LA  P00906  PRO   (NONE)                SMARTPLAN 65                          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0452                 CMP    IPA   LITTLE ROCK           UNITED HEALTHCARE OF ARKANSAS, INC.   RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG                                                 01-JUL-1997
 01-JAN-1999 06   AR  P00918  PRO   UNITED HEALTHCARE     MEDICARE COMPLETE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4569                 CMP    GROUP HOUSTON               CIGNA HEALTHCARE OF TEXAS, INC.-SOUTH RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS                                                   01-JAN-1997
 01-JAN-1999 06   TX  P00920  PRO   (NONE)                CIGNA HEALTHCARE FOR SENIORS          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1962                 CMP    IPA   METAIRE               AETNA U.S. HEALTHCARE , INC.          RISKC
 HMO - HEALTH MAINTEN               JLIPSKY                                                     01-JAN-1997
 01-JAN-1999 06   LA  P00932  PRO   AETNA US HEALTHCARE   AETNA U.S.HEALTHCARE GOLDEN MEDICARE  BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:     21
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H0453                 HMO    IPA   LITTLE ROCK           HEALTHSOURCE, ARKANSAS, INC.          RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS             NONE                                  01-JUN-1996
 01-JAN-1999 06   AR  P00948  PRO   (NONE)                HEALTHSOURCE                          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4573                 CMP    GROUP HOUSTON               UNITED HEALTHCARE OF TEXAS, INC.-HOUS RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG                                                 01-OCT-1997
 01-JAN-1999 06   TX  P00968  PRO   (NONE)                MEDICARE COMPLETE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4574                 HMO    IPA   ALBUQUERQUE           PRESBYTERIAN HEALTH PLAN, INC         RISKC
 HMO - HEALTH MAINTEN               DWIGGS                PHP OF EL PASO                        01-JUN-1997
 01-JAN-1999 06   NM  P00982  PRO   (NONE)                SECURE HORIZONS                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4566                 CMP    GROUP HOUSTON               CIGNA HEALTHCARE OF TEXAS, INC.- N. T RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS             )                                     01-SEP-1997
 01-JAN-1999 06   TX  P00995  PRO   (NONE)                CIGNA HEALTHCARE FOR SENIORS          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0455                 CMP    IPA   LITTLE ROCK           UNITED HEALTHCARE OF ARKANSAS, INC.   RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG                                                 01-JUL-1997
 01-JAN-1999 06   AR  P00918  PRO   UNITED HEALTHCARE     MEDICARE COMPLETE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4578                 HMO    IPA   DALLAS                TEXAS HEALTH CHOICE, L.C.             RISKC
 HMO - HEALTH MAINTEN               SHENDEL                                                     01-JAN-1998
 01-JAN-1999 06   TX  P00831  PRO   (NONE)                GOLDEN CHOICE                         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4579                 CMP    IPA   TYLER                 HEALTHCARE PARTNERS PLANS, INC        RISKC
 HMO - HEALTH MAINTEN               DWIGGS                                                      01-APR-1998
 01-JAN-1999 06   TX  P01038  PRO   (NONE)                EAST TEXAS MEDICARE PLAN              BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4580                 CMP    GROUP RICHARDSON            HMO BLUE,NORTHEAST TEXAS              RISKC
 HMO - HEALTH MAINTEN               RKING2                HMO BLUE, NE TEXAS                    01-FEB-1998
 01-JAN-1999 06   TX  P01041  PRO   (NONE)                SENIOR BLUE                           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4582                 CMP    GROUP AUSTIN                SETON HEALTH PLAN                     RISKC
 HMO - HEALTH MAINTEN               JHEALEY                                                     01-MAY-1998
 01-JAN-1999 06   TX  P01065  PRO   (NONE)                SETON SENIORCARE                      BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1964                 HMO    IPA   NEW ORLEANS           MAXICARE LOUISIANA, INC.              RISKC
 HMO - HEALTH MAINTEN               RMALSBARY             METAIRIE                              05-FEB-1998
 01-AUG-1999 06   LA  P00309  PRO   MAXICARE              MAX 65 PLUS                           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4588                 CMP    GROUP HOUSTON               METHODISTCARE, INC.                   RISKC
 HMO - HEALTH MAINTEN               JHEALEY               N/A                                   22-JUN-1998
 01-MAR-1999 06   TX  P01129  PRO   (NONE)                METHODISTCARE 65 PLUS                 BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:     22
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H1965                 CMP    GROUP BATON ROUGE           HMO LOUISIANA, INC.                   RISKC
 HMO - HEALTH MAINTEN               ENEVINS                                                     24-JUN-1998
 01-MAR-1999 06   LA  P01130  PRO   (NONE)                LOUISIANA BLUE MEDICARE PLAN          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 06 (DALLAS): 37                                               ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H2649                 HMO    STAFF KANSAS CITY           HUMANA KANSAS CITY, INC.              RISKC
 HMO - HEALTH MAINTEN               PFOSTER                                                     01-DEC-1989
 01-JAN-1999 07   MO  P00022  PRO   HUMANA INC.           HUMANA GOLD PLUS PLAN                 BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2652                 HMO    IPA   KANSAS CITY           TOTAL HEALTH CARE                     RISKC
 HMO - HEALTH MAINTEN               MJOHN                                                       01-JAN-1990
 01-JAN-1999 07   MO  P00168  NON   (NONE)                TOTAL HEALTH CARE 65                  BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2654                 CMP    IPA   MARYLAND HEIGHTS      UNITED HEALTHCARE OF THE MIDWEST, INC RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG                                                 01-OCT-1992
 01-JAN-1999 07   MO  P00367  PRO   UNITED HEALTHCARE     MEDICARE COMPLETE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2656                 CMP    STAFF KANSAS CITY           GOOD HEALTH HMO, INC.                 RISKC
 HMO - HEALTH MAINTEN               MJOHN                                                       01-MAR-1994
 01-JAN-1999 07   MO  P00740  PRO   (NONE)                BLUE ADVANTAGE 65                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2802                 CMP    IPA   OMAHA                 UNITED HEALTHCARE OF THE MIDLANDS, IN RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG                                                 01-OCT-1985
 01-JAN-1999 07   NE  P00281  PRO   UNITED HEALTHCARE     MEDICARE COMPLETE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2659                 HMO    IPA   ST LOUIS              HMO MISSOURI, INC.                    RISKC
 HMO - HEALTH MAINTEN               TGRAHAM                                                     01-MAR-1995
 01-JAN-1999 07   MO  P00648  PRO   (NONE)                BLUECHOICE SENIOR                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1750                 CMP    IPA   WICHITA               PREFERRED PLUS OF KANSAS, INC.        RISKC
 HMO - HEALTH MAINTEN               TGRAHAM                                                     01-JUN-1996
 01-JAN-1999 07   KS  P00838  PRO   (NONE)                PREFERRED SENIOR CARE                 BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2663                 HMO    GROUP EARTH CITY            GROUP HEALTH PLAN, INC.               RISKC
 HMO - HEALTH MAINTEN               TMORRIS2                                                    25-JUL-1995
 01-JAN-1999 07   MO  P00153  PRO   (NONE)                ADVANTRA                              BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1751                 HMO    GROUP OVERLAND PARK         KAISER FOUNDATION HP OF KS CITY, INC. RISKC
 HMO - HEALTH MAINTEN               SHENDEL                                                     01-JUN-1996
 01-JAN-1999 07   KS  P00178  NON   KAISER FOUNDATION HP  KAISER PERMANENTE SENIOR ADVANTAGE    BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:     23
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H2666                 CMP    GROUP KANSAS CITY           HEALTHNET                             RISKC
 HMO - HEALTH MAINTEN               JHODO                 KANSAS CITY                           01-JUN-1996
 01-JAN-1999 07   MO  P00870  PRO   (NONE)                HEALTHNET SENIOR EXCEL                BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2849                 CMP    IPA   OMAHA                 EXCLUSIVE HEALTHCARE, INC.            RISKC
 HMO - HEALTH MAINTEN               TMORRIS2                                                    01-SEP-1996
 01-JAN-1999 07   NE  P00885  PRO   (NONE)                MEDICARE PREFERRED                    BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2667                 CMP    IPA   ST. LOUIS             MERCY HEALTH PLANS OF MISSOURI INC.   RISKC
 HMO - HEALTH MAINTEN               TGRAHAM                                                     01-FEB-1997
 01-JAN-1999 07   MO  P00943  PRO   (NONE)                MERCY CARE PLUS                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1752                 CMP    IPA   OVERLAND PARK         CIGNA HEALTHCARE OF KANSAS/MISSOURI   RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS                                                   01-JAN-1998
 01-JAN-1999 07   KS  P01017  PRO   (NONE)                CIGNA HEALTHCARE FOR SENIORS          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2668                 CMP    IPA   ST LOUIS              MERCY HEALTH PLANS OF MISSOURI        RISKC
 HMO - HEALTH MAINTEN               TGRAHAM                                                     01-APR-1998
 01-JAN-1999 07   MO  P01031  PRO   (NONE)                MERCY PREMIER PLUS                    BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2669                 CMP    GROUP ST. LOUIS             UNITED HEALTHCARE OF THE MIDWEST, INC RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG                                                 01-MAY-1998
 01-JAN-1999 07   MO  P01078  PRO   (NONE)                MEDICARE COMPLETE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2672                 CMP    GROUP KANSAS CITY           PRINCIPAL HEALTH CARE OF KC, INC      RISKC
 HMO - HEALTH MAINTEN               TMORRIS2              NOT APPLICABLE                        01-APR-1998
 01-MAY-1999 07   MO  P01101  PRO   (NONE)                PRINCIPAL HEALTH CARE 65              BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 07 (KANSAS CITY): 16                                          ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H0603                 HMO    IPA   DENVER                HMO COLORADO, INC                     RISKC
 HMO - HEALTH MAINTEN               RKING2                DENVER                                01-JAN-1986
 01-JAN-1999 08   CO  P00160  PRO   (NONE)                BLUEADVANTAGE FOR SENIORS             BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0609                 HMO    IPA   ENGLEWOOD             PACIFICARE OF COLORADO, INC           RISKC
 HMO - HEALTH MAINTEN               MJOHN                 DENVER                                01-JUL-1986
 01-JAN-1999 08   CO  P00020  PRO   PHS, INC.             SECURE HORIZONS                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0615                 HMO    IPA   DENVER                QUAL-MED, INC., DENVER                RISKC
 HMO - HEALTH MAINTEN               DWIGGS                DENVER                                01-JUL-1988
 01-JAN-1999 08   CO  P00587  PRO   FOUNDATION HEALTH SY  QUAL-MED SENIOR SECURITY              BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:     24
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H0630                 HMO    GROUP DENVER                KAISER FOUNDATION HP OF CO            RISKC
 HMO - HEALTH MAINTEN               AKNIEVEL                                                    01-JAN-1986
 01-JAN-1999 08   CO  P00047  NON   KAISER FOUNDATION HP  KAISER PERMANENTE SENIOR ADVANTAGE    BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0659                 CMP    IPA   DENVER                CIGNA HEALTHCARE OF COLORADO, INC.    RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS                                                   01-OCT-1994
 01-JAN-1999 08   CO  P00572  PRO   CIGNA HP, INC         CIGNA HEALTHCARE FOR SENIORS          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0660                 CMP    IPA   DENVER                MUTUAL OF OMAHA OF COLORADO, INC.     RISKC
 HMO - HEALTH MAINTEN               TMORRIS2                                                    01-AUG-1996
 01-JAN-1999 08   CO  P00861  PRO   (NONE)                MEDICARE PREFERRED                    BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0664                 HMO    IPA   PUEBLO                QUAL-MED, INC., COLORADO SPRINGS      RISKC
 HMO - HEALTH MAINTEN               DWIGGS                COLORADO SPRINGS                      01-JAN-1998
 01-JAN-1999 08   CO  P00590  PRO   FOUNDATION HEALTH SY  QUALMED SENIOR SECURITY               BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0665                 HMO    IPA   PUEBLO                QUAL-MED, INC., PUEBLO                RISKC
 HMO - HEALTH MAINTEN               DWIGGS                PUEBLO                                01-JAN-1998
 01-JAN-1999 08   CO  P00589  PRO   FOUNDATION HEALTH SY  QUALMED SENIOR SECURITY               BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 08 (DENVER): 8                                                ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H0303                 HMO    IPA   PHOENIX               PACIFICARE OF ARIZONA, INC            RISKC
 HMO - HEALTH MAINTEN               MJOHN                                                       01-FEB-1986
 01-JAN-1999 09   AZ  P00388  PRO   PHS, INC.             SECURE HORIZONS                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0307                 HMO    IPA   PHOENIX               HUMANA HEALTH PLAN, INC.              RISKC
 HMO - HEALTH MAINTEN               PFOSTER               PHOENIX                               01-APR-1988
 01-JAN-1999 09   AZ  P00570  PRO   HUMANA INC.           HUMANA GOLD PLUS PLAN                 BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0350                 CMP    IPA   PHOENIX               MARICOPA COUNTY HEALTH PLAN           RISKC
 HMO - HEALTH MAINTEN               JHODO                                                       01-SEP-1993
 01-JAN-1999 09   AZ  P00689  NON   (NONE)                MARICOPA SENIOR SELECT (MSSP)         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0351                 HMO    IPA   TUCSON                INTERGROUP PREPAID HLTH SERV OF AZ IN RISKC
 HMO - HEALTH MAINTEN               DWIGGS                                                      01-MAR-1992
 01-JAN-1999 09   AZ  P00365  PRO   FOUNDATION HEALTH SY  SENIOR CARE                           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0352                 CMP    IPA   PHOENIX               UNITED HEALTHCARE OF ARIZONA          RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG                                                 01-JUN-1992
 01-JAN-1999 09   AZ  P00692  PRO   (NONE)                MEDICARE COMPLETE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:     25
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H0354                 HMO    STAFF PHOENIX               CIGNA HEALTHCARE OF ARIZONA, INC.     RISKC
 HMO - HEALTH MAINTEN               JHODO                 PHOENIX                               01-DEC-1992
 01-JAN-1999 09   AZ  P00065  PRO   CIGNA HP, INC         CIGNA HEALTHCARE FOR SENIORS          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0523                 HMO    IPA   SAN RAMONA            AETNA U.S.HEALTHCARE OF CALIFORNIA IN RISKC
 HMO - HEALTH MAINTEN               JLIPSKY                                                     01-MAY-1986
 01-JAN-1999 09   CA  P00144  PRO   AETNA US HEALTHCARE   AETNA U.S. HEALTHCARE GOLDEN MEDIARE  BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0524                 CMP    GROUP OAKLAND               KAISER FOUNDATION HP, INC.            RISKC
 HMO - HEALTH MAINTEN               SHENDEL               LOS ANGELES                           01-APR-1988
 01-JAN-1999 09   CA  P00187  NON   KAISER FOUNDATION HP  KAISER PERMANENTE SENIOR ADVANTAGE    BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0526                 HMO    GROUP OAKLAND               KAISER FOUNDATION HP, INC.            RISKC
 HMO - HEALTH MAINTEN               SHENDEL               BAKERSFIELD                           01-APR-1988
 01-JAN-1999 09   CA  P00578  NON   KAISER FOUNDATION HP  KAISER PERMANENTE SENIOR ADVANTAGE    BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0543                 HMO    IPA   CYPRESS               PACIFICARE OF CA, INC                 RISKC
 HMO - HEALTH MAINTEN               MJOHN                 SOUTHERN CALIFORNIA                   01-JUN-1985
 01-JAN-1999 09   CA  P00527  PRO   PHS, INC.             SECURE HORIZONS                       BBA CONVERSION
                      P00682
                      P00523
                      P00524
                      P00525
                      P00526
 ___________________________________________________________________________________________________________________________________
 H0545                 HMO    IPA   POMONA                INTER VALLEY HEALTH PLAN, INC.        RISKC
 HMO - HEALTH MAINTEN               TMORRIS2                                                    01-JUN-1986
 01-JAN-1999 09   CA  P00130  NON   (NONE)                SERVICE TO SENIOR                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0547                 HMO    IPA   SAN BRUNO             AETNA U.S. HEALTHCARE OF CALIFORNIA,  RISKC
 HMO - HEALTH MAINTEN               JLIPSKY                                                     01-NOV-1986
 01-JAN-1999 09   CA  P00090  PRO   AETNA US HEALTHCARE   AETNA U.S. HELATHCARE GOLDEN MEDICARE BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0558                 HMO    IPA   LOS ANGELES           MAXICARE, A CALIFORNIA CORPORATION    RISKC
 HMO - HEALTH MAINTEN               RMALSBARY             SOUTHERN CALIFORNIA                   01-SEP-1991
 01-JAN-1999 09   CA  P00011  PRO   MAXICARE              MAX65                                 BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0559                 HMO    IPA   SAN FRANCISCO         PACIFICARE OF CALIFORNIA, INC.        RISKC
 HMO - HEALTH MAINTEN               MJOHN                 NORTHERN CALIFORNIA                   01-FEB-1992
 01-JAN-1999 09   CA  P00685  PRO   PHS, INC.             SECURE HORIZONS                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0562                 HMO    IPA   WOODLAND HILLS        HEALTH NET                            RISKC
 HMO - HEALTH MAINTEN               DWIGGS                                                      01-OCT-1992
 01-JAN-1999 09   CA  P00082  NON   FOUNDATION HEALTH SY  HEALTH NET SENIORITY PLUS             BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:     26
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H0563                 HMO    IPA   WOODLAND HILLS        HEALTH NET                            RISKC
 HMO - HEALTH MAINTEN               DWIGGS                                                      01-OCT-1992
 01-JAN-1999 09   CA  P00082  NON   FOUNDATION HEALTH SY  SENIORITY PLUS                        BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0564                 CMP    IPA   NEWBURY PARK          BLUE CROSS OF CALIFORNIA              RISKC
 HMO - HEALTH MAINTEN               SHENDEL                                                     01-JUN-1993
 01-JAN-1999 09   CA  P00699  PRO   (NONE)                BLUE CROSS SENIOR SECURE              BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0566                 HMO    IPA   SANTA ROSA            HEALTH PLAN OF THE REDWOODS           RISKC
 HMO - HEALTH MAINTEN               JHODO                                                       01-AUG-1993
 01-JAN-1999 09   CA  P00113  NON   (NONE)                MEDIPRIME                             BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0568                 HMO    IPA   MODESTO               NATIONAL MED, INC.                    RISKC
 HMO - HEALTH MAINTEN               JHODO                                                       01-SEP-1993
 01-JAN-1999 09   CA  P00312  PRO   (NONE)                SECURITYCARE                          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0570                 HMO    IPA   WOODLAND HILLS        HEALTH NET                            RISKC
 HMO - HEALTH MAINTEN               DWIGGS                CENTRAL VALLEY                        01-SEP-1993
 01-JAN-1999 09   CA  P00516  NON   FOUNDATION HEALTH SY  HEALTH NET SENIORITY PLUS             BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0571                 CMP    IPA   SAN FRANCISCO         CHINESE COMMUNITY HEALTH PLAN         RISKC
 HMO - HEALTH MAINTEN               RMALSBARY                                                   01-AUG-1994
 01-JAN-1999 09   CA  P00744  PRO   (NONE)                CCHP-MEDICARE                         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0581                 CMP    STAFF GLENDALE              CIGNA HEALTHCARE OF CALIFORNIA        RISKC
 HMO - HEALTH MAINTEN               DCHAMBERS                                                   01-JAN-1994
 01-JAN-1999 09   CA  P00754  PRO   (NONE)                CIGNA HEALTHCARE FOR SENIORS          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0583                 CMP    GROUP OAKLAND               KAISER FOUNDATION HP, INC.            RISKC
 HMO - HEALTH MAINTEN               SHENDEL               OAKLAND                               01-APR-1994
 01-JAN-1999 09   CA  P00184  NON   KAISER FOUNDATION HP  KAISER SENIOR ADVANTAGE               BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0584                 CMP    GROUP OAKLAND               KAISER FOUNDATION HP, INC.            RISKC
 HMO - HEALTH MAINTEN               SHENDEL               OAKLAND                               01-APR-1994
 01-JAN-1999 09   CA  P00184  NON   KAISER FOUNDATION HP  KAISER SENIOR ADVANTAGE               BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1200                 CMP    GROUP HONOLULU              KAISER FOUNDATION HP, INC.            HCPP
 COST1                              SHENDEL               HONOLULU                              01-JAN-1987
 01-JAN-1999 09   HI  P00195  NON   KAISER FOUNDATION HP  KAISER FHP                            BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1230                 CMP    GROUP HONOLULU              KAISER FOUNDATION HP, INC.            RISKC
 HMO - HEALTH MAINTEN               SHENDEL               HONOLULU                              01-MAY-1986
 01-JAN-1999 09   HI  P00195  NON   KAISER FOUNDATION HP  SENIOR PLAN                           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:     27
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H2931                 HMO    GROUP LAS VEGAS             HEALTH PLAN OF NEVADA, INC.           RISKC
 HMO - HEALTH MAINTEN               JHODO                 LAS VEGAS                             01-JUN-1985
 01-JAN-1999 09   NV  P00176  PRO   (NONE)                SENIOR DIMENSIONS                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2949                 HMO    IPA   LAS VEGAS             PACIFICARE OF NEVADA, INC             RISKC
 HMO - HEALTH MAINTEN               MJOHN                 LAS VEGAS, NV                         01-OCT-1992
 01-JAN-1999 09   NV  P00697  PRO   PHS, INC.             SECURE HORIZONS                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H6050                 CMP    GROUP OAKLAND               KAISER FOUNDATION HP, INC.            HCPP
 COST1                              SHENDEL               LOS ANGELES                           01-JAN-1987
 01-JAN-1999 09   CA  P00187  NON   KAISER FOUNDATION HP  KAISER SOUTH CALIF                    BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H6052                 CMP    GROUP OAKLAND               KAISER FOUNDATION HP, INC.            HCPP
 COST1                              SHENDEL               OAKLAND                               01-JAN-1987
 01-JAN-1999 09   CA  P00184  NON   KAISER FOUNDATION HP  KAISER NORTH CALIF                    BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9016                 HMO    GROUP INGLEWOOD             UHP HEALTHCARE                        RISKC
 HMO - HEALTH MAINTEN               RMALSBARY                                                   01-APR-1985
 01-JAN-1999 09   CA  P00171  NON   (NONE)                UNITED HEALTH PLAN FOR SENIORS        BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0590                 CMP    IPA   NEWBURY PARK          BLUE CROSS OF CALIFORNIA              RISKC
 HMO - HEALTH MAINTEN               SHENDEL                                                     01-AUG-1995
 01-JAN-1999 09   CA  P00699  PRO   (NONE)                BLUE CROSS SENIOR SECURE - FRESNO/MAD BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0591                 CMP    IPA   NEWBURY PARK          BLUE CROSS OF CALIFORNIA              RISKC
 HMO - HEALTH MAINTEN               SHENDEL                                                     01-AUG-1995
 01-JAN-1999 09   CA  P00699  PRO   (NONE)                BLUE CROSS SENIOR SECURE - NORTHERN C BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2959                 HMO    IPA   LAS VEGAS             HUMANA HEALTH PLAN, INC.              RISKC
 HMO - HEALTH MAINTEN               PFOSTER               LAS VEGAS, NV                         01-AUG-1995
 01-JAN-1999 09   NV  P00805  PRO   (NONE)                HUMANA GOLD PLUS PLAN                 BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0598                 HMO    IPA   CYPRESS               PACIFICARE OF CA, INC                 RISKC
 HMO - HEALTH MAINTEN               MJOHN                 BUTTE COUNTY                          01-JUL-1995
 01-JAN-1999 09   CA  P00812  PRO   PHS, INC.             SECURE HORIZONS                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0599                 CMP    IPA   WOODLAND HILLS        CALIFORNIA PHYSICIANS' SERVICES CORP. RISKC
 HMO - HEALTH MAINTEN               TGRAHAM               SAN FRANCISCO BAY AREA                01-MAY-1996
 01-JAN-1999 09   CA  P00816  NON   (NONE)                SHIELD 65                             BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0504                 CMP    IPA   WOODLAND HILLS        CALIFORNIA PHYSICIANS' SERVICES CORP. RISKC
 HMO - HEALTH MAINTEN               TGRAHAM               LOS ANGELES BASIN                     01-MAY-1996
 01-JAN-1999 09   CA  P00817  NON   (NONE)                SHIELD 65                             BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:     28
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H2960                 HMO    IPA   RENO                  HOMETOWN HEALTH PLAN                  RISKC
 HMO - HEALTH MAINTEN               JHODO                                                       01-OCT-1995
 01-JAN-1999 09   NV  P00666  NON   (NONE)                SENIOR CARE PLUS HEALTH PLAN          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0355                 CMP    IPA   PHOENIX               BLUE CROSS/SHIELD OF ARIZ             RISKC
 HMO - HEALTH MAINTEN               TGRAHAM                                                     01-JUN-1996
 01-JAN-1999 09   AZ  P00877  NON   (NONE)                MEDICARE BLUE                         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0356                 CMP    IPA   PHOENIX               PREMIER HEALTHCARE, INC.              RISKC
 HMO - HEALTH MAINTEN               MJOHN                                                       01-JUL-1996
 01-JAN-1999 09   AZ  P00899  PRO   (NONE)                PREMIER FOR SENIORS                   BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0520                 CMP    GROUP SAN FRANCISCO         UNITED HEALTHCARE OF CALIFORNIA-SOUTH RISKC
 HMO - HEALTH MAINTEN               SLINDENBERG                                                 01-AUG-1997
 01-JAN-1999 09   CA  P00977  PRO   (NONE)                UNITED FOR SENIORS                    BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0529                 HMO    IPA   SAN FRANCISCO         PACIFICARE OF CALIFORNIA, INC.        RISKC
 HMO - HEALTH MAINTEN               MJOHN                 NORTHERN CALIFORNIA                   01-MAR-1997
 01-JAN-1999 09   CA  P00685  PRO   PHS, INC.             SECURE HORIZONS                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0359                 CMP    IPA   PHOENIX               AETNA U.S. HEALTHCARE, INC.           RISKC
 HMO - HEALTH MAINTEN               JLIPSKY                                                     01-JUN-1997
 01-JAN-1999 09   AZ  P00992  PRO   AETNA US HEALTHCARE   AETNA U.S.HEALTHCARE GOLDEN MEDICARE  BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0532                 CMP    GROUP SACRAMENTO            WESTERN HEALTH ADVANTAGE              RISKC
 HMO - HEALTH MAINTEN               TMORRIS2              NOT APPLICABLE                        25-MAR-1998
 01-AUG-1999 09   CA  P01100  NON   (NONE)                WHA MEDICARE PLAN                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 09 (SAN FRANCISCO): 44                                        ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H3805                 HMO    IPA   LAKE OSWEGO           PACIFICARE OF OREGON, INC.            RISKC
 HMO - HEALTH MAINTEN               MJOHN                 PORTLAND                              01-JAN-1986
 01-JAN-1999 10   OR  P00363  PRO   PHS, INC.             SECURE HORIZONS                       BBA CONVERSION
                      P00417
                      P00416
 ___________________________________________________________________________________________________________________________________
 H3855                 HMO    IPA   PORTLAND              PROVIDENCE HEALTH PLAN                RISKC
 HMO - HEALTH MAINTEN               RGROSS2               SOUTHERN OREGON                       01-JAN-1994
 01-JAN-1999 10   OR  P00733  NON   (NONE)                PROVIDENCE MEDICARE EXTRA             BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3856                 HMO    IPA   SALEM                 REGENCE HMO OREGON      .             RISKC
 HMO - HEALTH MAINTEN               MELOVITCH             SALEM                                 01-JAN-1994
 01-JAN-1999 10   OR  P00054  NON   (NONE)                FIRST CHOICE 65                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:     29
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H5005                 CMP    IPA   MERCER ISLAND         PACIFICARE OF WASHINGTON, INC.        RISKC
 HMO - HEALTH MAINTEN               MJOHN                                                       01-MAY-1987
 01-JAN-1999 10   WA  P09025  PRO   PHS, INC.             SECURE HORIZONS                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H5050                 CMP    STAFF SEATTLE               GROUP HEALTH COOP OF PUGET SOUND      RISKC
 HMO - HEALTH MAINTEN               AKNIEVEL                                                    01-JAN-1989
 01-JAN-1999 10   WA  P00606  NON   (NONE)                GROUP HEALTH MEDICARE                 BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9003                 HMO    GROUP PORTLAND              KAISER FOUNDATION HP OF THE N W       RISKC
 HMO - HEALTH MAINTEN               AKNIEVEL                                                    01-APR-1985
 01-JAN-1999 10   OR  P00045  NON   KAISER FOUNDATION HP  KAISER-NW                             BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9047                 HMO    IPA   PORTLAND              PROVIDENCE HEALTH PLAN                RISKC
 HMO - HEALTH MAINTEN               RGROSS2                                                     01-APR-1988
 01-JAN-1999 10   OR  P00354  NON   (NONE)                PROVIDENCE MEDICARE EXTRA             BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9049                 HMO    IPA   PORTLAND              REGENCE HEALTH MAINTENANCE OF OREGON  RISKC
 HMO - HEALTH MAINTEN               MELOVITCH                                                   01-JUN-1985
 01-JAN-1999 10   OR  P00518  PRO   (NONE)                FIRST CHOICE 65                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3857                 CMP    IPA   EUGENE                PROVIDENCE HEALTH PLAN                RISKC
 HMO - HEALTH MAINTEN               RGROSS2               LOWER COLUMBIA AREA                   01-SEP-1994
 01-JAN-1999 10   OR  P00799  NON   (NONE)                PROVIDENCE MEDICARE EXTRA             BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H5063                 CMP    GROUP SEATTLE               OPTIONS HEALTH CARE, INC.             RISKC
 HMO - HEALTH MAINTEN               AKNIEVEL                                                    01-JUN-1996
 01-JAN-1999 10   WA  P00804  PRO   (NONE)                OPTIONS HEALTH CARE                   BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3858                 CMP    GROUP EUGENE                PROVIDENCE HEALTH PLAN                RISKC
 HMO - HEALTH MAINTEN               RGROSS2                                                     01-SEP-1995
 01-JAN-1999 10   OR  P00810  NON   (NONE)                PROVIDENCE MEDICARE EXTRA             BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H5066                 CMP    GROUP MOUNTLAKE TERRACE     PREMERA BLUE CROSS                    RISKC
 HMO - HEALTH MAINTEN               MELOVITCH                                                   01-MAR-1996
 01-JAN-1999 10   WA  P00822  NON   (NONE)                MSC CLASSIC CARE                      BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H5069                 HMO    STAFF SPOKANE               GROUP HEALTH COOPERATIVE OF PUGET SOU RISKC
 HMO - HEALTH MAINTEN               AKNIEVEL              WASHINGTON                            01-JAN-1996
 01-JAN-1999 10   WA  P00040  NON   (NONE)                GROUP HEALTH NORTHWEST                BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H5071                 CMP    IPA   MOUNTLAKE TERRACE     HEALTHPLUS                            RISKC
 HMO - HEALTH MAINTEN               MELOVITCH                                                   01-OCT-1996
 01-JAN-1999 10   WA  P00890  NON   (NONE)                SENIOR PARTNERS                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1999 AS OF PERIOD: 12/1999                                                         PAGE:     30
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H5072                 CMP    IPA   SEATTLE               REGENCECARE                           RISKC
 HMO - HEALTH MAINTEN               MELOVITCH                                                   01-SEP-1997
 01-JAN-1999 10   WA  P00950  PRO   (NONE)                REGENCECARE HEALTH SENSE              BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H1350                 CMP    IPA   MERIDIAN              BLUE CROSS OF IDAHO HEALTH SERVICES,  RISKC
 HMO - HEALTH MAINTEN               MELOVITCH                                                   01-SEP-1997
 01-JAN-1999 10   ID  P01015  NON   (NONE)                TRUE BLUE                             BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3862                 HMO    GROUP LAKE OSWEGO           PACIFICARE OF OREGON II               RISKC
 HMO - HEALTH MAINTEN               MJOHN                 SALEM                                 01-JAN-1998
 01-JAN-1999 10   OR  P00416  PRO   PHS, INC.             SECURE HORIZONS                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3863                 HMO    GROUP LAKE OSWEGO           PACIFICARE OF OREGON II               RISKC
 HMO - HEALTH MAINTEN               MJOHN                 CORVALLIS                             01-JAN-1998
 01-JAN-1999 10   OR  P00417  PRO   PHS, INC.             SECURE HORIZONS                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H5074                 CMP    GROUP SEATTLE               AETNA U.S. HEALTHCARE INC.            RISKC
 HMO - HEALTH MAINTEN               JLIPSKY                                                     01-MAY-1998
 01-JAN-1999 10   WA  P01073  PRO   AETNA US HEALTHCARE   AETNA U.S. HEALTHCARE GOLDEN MEDICARE BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 10 (SEATTLE): 19                                              ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1998 AS OF PERIOD: 12/1999                                                         PAGE:     31
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------


 H1558                 HMO    GROUP EVANSVILLE            WELBORN HMO                           COST2
 COST1                              MELOVITCH                                                   01-NOV-1997
 01-JUN-1998 05   IN  P00556  PRO   (NONE)                WELBORN CLINIC                        BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 05 (CHICAGO): 1                                               ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1997 AS OF PERIOD: 12/1999                                                         PAGE:     32
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------


 H0954                 CMP    GROUP ROCKVILLE             KAISER FNDN HP OF THE MID-ATLANTIC ST COST1
 RISKC                              SHENDEL               DC                                    23-OCT-1995
 01-FEB-1997 03   MD  P00014  NON   KAISER FOUNDATION HP  KAISER PERMANENTE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H4954                 OTH          CHARLOTTESVILLE       QUALCHOICE OF VIRGINIA HEALTH PLAN, I DEMO RISKC
 RISKC                              TGRAHAM                                                     01-JAN-1997
 01-FEB-1997 03   VA  P00961  PRO   (NONE)                QUALCHOICE OF VIRGINIA                BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 03 (PHILADELPHIA): 2                                          ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1996 AS OF PERIOD: 12/1999                                                         PAGE:     33
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------


 H4564                 CMP    GROUP TEMPLE                SCOTT AND WHITE HEALTH PLAN           COST2
 COST1                              RKING2                                                      23-AUG-1995
 01-APR-1996 06   TX  P00852  NON   (NONE)                SENIORCARE                            BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 06 (DALLAS): 1                                                ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H2961                 OTH    GROUP LAS VEGAS             HEALTH PLAN OF NEVADA                 RISKC
 DEMO RISKC                         JHODO                 SHMO                                  20-SEP-1996
 01-OCT-1996 09   NV  P00967        (NONE)                SENIOR DIMENSIONS                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 09 (SAN FRANCISCO): 1                                         ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H5063                 CMP    GROUP SEATTLE               OPTIONS HEALTH CARE, INC.             COST2
 RISKC                              AKNIEVEL                                                    15-FEB-1995
 01-JUN-1996 10   WA  P00804  PRO   (NONE)                OPTIONS HEALTH CARE                   BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 10 (SEATTLE): 1                                               ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1993 AS OF PERIOD: 12/1999                                                         PAGE:     34
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------


 H0704                 HMO    GROUP FARMINGTON            KAISER FOUNDATION HP OF CT            COST1
 HCPP                               AKNIEVEL              HARTFORD                              01-FEB-1981
 01-JAN-1993 01   CT  P00098  NON   KAISER FOUNDATION HP  KAISER FHP                            BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 01 (BOSTON): 1                                                ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H3301                 HMO    GROUP LATHAM                CAPITAL AREA COMMUNITY HEALTH PLAN    COST1
 HCPP                               AKNIEVEL              COMMUNITY HEALTH PLA                  01-AUG-1977
 01-JAN-1993 02   NY  P00021  NON   KAISER FOUNDATION HP  KAISER FHP                            BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 02 (NEW YORK): 1                                              ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H3451                 HMO    GROUP RALEIGH               KAISER FOUNDATION HP OF NC            COST1
 HCPP                               AKNIEVEL              CHARLOTTE                             01-DEC-1989
 01-JAN-1993 04   NC  P00334  NON   KAISER FOUNDATION HP  MEDICARE PLAN                         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3452                 HMO    GROUP RALEIGH               KAISER FOUNDATION HP OF NC            COST1
 HCPP                               AKNIEVEL              RALEIGH                               01-JAN-1992
 01-JAN-1993 04   NC  P00270  NON   KAISER FOUNDATION HP  MEDICARE PLAN                         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 04 (ATLANTA): 2                                               ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H5053                 CMP    IPA   SPOKANE               QUAL-MED, INLAND NORTHWEST DIVISION   RISKA
 RISKC                              DWIGGS                                                      01-NOV-1992
 01-MAY-1993 10   WA  P00708  PRO   FOUNDATION HEALTH SY  SENIOR SECURITY                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 10 (SEATTLE): 1                                               ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1992 AS OF PERIOD: 12/1999                                                         PAGE:     35
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------


 H3353                 CMP    IPA   PARSIPPANY            AETNA HEALTH PLAN OF NEW YORK         HCPP
 COST1                              LIPSKY                                                      01-APR-1992
 01-MAY-1992 02   NJ  P00668  PRO   AETNA HEALTH PLANS    MEDICARE PROGRAM                      BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 02 (NEW YORK): 1                                              ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1991 AS OF PERIOD: 12/1999                                                         PAGE:     36
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------


 H1605                 CMP    IPA   MOLINE                JOHN DEERE HEALTH PLAN, INC.          COST1
 HCPP                               RGROSS2                                                     01-OCT-1987
 01-JAN-1991 05   IL  P09029  PRO   HERITAGE HP           HERITAGE NATIONAL HP                  BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2312                 HMO    GROUP DETROIT               HEALTH ALLIANCE PLAN OF MICHIGAN      RISKB
 RISKC                              MELOVITCH                                                   01-OCT-1986
 01-APR-1991 05   MI  P00087  NON   (NONE)                HAP SENIOR PLUS                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H3601                 HMO    IPA   MARION                HEALTHOHIO, INC.                      COST1
 HCPP                               DWIGGS                                                      01-OCT-1987
 01-JAN-1991 05   OH  P00024  NON   (NONE)                HEALTHOHIO                            BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 05 (CHICAGO): 3                                               ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1990 AS OF PERIOD: 12/1999                                                         PAGE:     37
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------


 H2418                 CMP    IPA   ST. PAUL              BLUE PLUS, INC.                       RISKC
 DCG                                DCHAMBERS                                                   01-APR-1985
 01-JAN-1990 05   MN  P00230  NON   (NONE)                HMO MINNESOTA/BLUE PLUS - DULUTH      BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H5250                 OTH    IPA   HUDSON                HMO MIDWEST                           RISKC
 DCG                                AMOSES                WISCONSIN                             06-MAY-1988
 01-JAN-1990 05   WI  P00530  PRO   (NONE)                HMO MIDWEST                           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 05 (CHICAGO): 2                                               ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H1203                 CMP    IPA   HONOLULU              HAWAII MED. SRVC. ASSN.               COSTC
 PPO                                RMALSBARY                                                   01-JAN-1989
 01-JAN-1990 09   HI  P09017  NON   (NONE)                HMSA                                  BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 09 (SAN FRANCISCO): 1                                         ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1989 AS OF PERIOD: 12/1999                                                         PAGE:     38
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------


 H3334                 HMO    STAFF BUFFALO               HEALTH CARE PLAN, INC. (THE)          RISKC
 DCG                                RGROSS2                                                     30-DEC-1985
 01-AUG-1989 02   NY  P00068  NON   (NONE)                HCP/BUFFALO                           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 02 (NEW YORK): 1                                              ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H2103                 HMO    IPA   GREENBELT             NYLCARE HEALTH PLANS, INC.            RISKC
 DCG                                TGRAHAM               GREENBELT                             21-JUN-1985
 01-AUG-1989 03   MD  P00079  PRO   SANUS HP, INC         HEALTH PLUS                           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 03 (PHILADELPHIA): 1                                          ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H1036                 HMO    STAFF MIRAMAR               HUMANA MEDICAL PLAN, INC              COST2
 RISKC                              PFOSTER               SOUTH FLORIDA MARKET                  01-AUG-1989
 01-SEP-1989 04   FL  P00126  PRO   HUMANA INC.           HUMANA GOLD PLUS PLAN                 BBA CONVERSION
                      P00304
                      P00649
                      P00569
 ___________________________________________________________________________________________________________________________________
 H1036                 HMO    STAFF MIRAMAR               HUMANA MEDICAL PLAN, INC              RISKC
 COST2                              PFOSTER               SOUTH FLORIDA MARKET                  01-APR-1985
 01-AUG-1989 04   FL  P00126  PRO   HUMANA INC.           HUMANA GOLD PLUS PLAN                 BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 04 (ATLANTA): 2                                               ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H9004                 CMP    IPA   MINNEAPOLIS           HEALTHPARTNERS                        RISKC
 DCG                                DCHAMBERS             MINNEAPOLIS                           01-APR-1985
 01-AUG-1989 05   MN  P00220  NON   PARTNERS HP           MEDCENTERS H PLAN                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 05 (CHICAGO): 1                                               ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H4508                 HMO    IPA   HOUSTON               NYLCARE HEALTH PLANS, INC.            RISKC
 DCG                                JLIPSKY                                                     04-FEB-1986
 01-SEP-1989 06   TX  P00196  PRO   SANUS HP, INC         SANUS/NEW YORK LIFE INSURANCE         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1989 AS OF PERIOD: 12/1999                                                         PAGE:     39
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------

                                            ***  TOTAL FOR REGION 06 (DALLAS): 1                                                ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H2601                 HMO    GROUP EARTH CITY            GROUP HEALTH PLAN, INC.               COST1
 HCPP                               TMORRIS2                                                    16-OCT-1985
 01-JAN-1989 07   MO  P00153  PRO   (NONE)                THE NEW GHP,INC                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H2607                 CMP    IPA   MARYLAND HEIGHTS      UNITED HEALTHCARE OF THE MIDWEST, INC RISKC
 DCG                                SLINDENBERG                                                 30-APR-1986
 01-SEP-1989 07   MO  P00367  PRO   UNITED HEALTHCARE     SANUS HP                              BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 07 (KANSAS CITY): 2                                           ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H1203                 CMP    IPA   HONOLULU              HAWAII MED. SRVC. ASSN.               RISKB
 COSTC                              RMALSBARY                                                   30-MAY-1986
 01-JAN-1989 09   HI  P09017  NON   (NONE)                HMSA                                  BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 09 (SAN FRANCISCO): 1                                         ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1988 AS OF PERIOD: 12/1999                                                         PAGE:     40
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------


 H0708                 HMO    IPA   SHELTONL              PHYSICIANS HLTH SVC OF CT, INC        RISKB
 RISKC                              RMALSBARY                                                   29-JUL-1985
 01-APR-1988 01   CT  P00128  PRO   (NONE)                PHYS HLTH SERV                        BBA CONVERSION
                      P00345
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 01 (BOSTON): 1                                                ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H3315                 CMP    GROUP NEW YORK              HIP OF GREATER NEW YORK               COST1
 HCPP                               RGROSS2                                                     01-JAN-1987
 01-OCT-1988 02   NY  P09023  NON   HIP OF NEW YORK       HIP OF GR NY                          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 02 (NEW YORK): 1                                              ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H2132                 HMO    IPA   ROCKVILLE             M.D. - IPA, INC.                      RISKB
 RISKC                              SHENDEL                                                     20-DEC-1985
 01-APR-1988 03   MD  P00150  PRO   (NONE)                MD-IPA                                BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 03 (PHILADELPHIA): 1                                          ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H1105                 HMO    GROUP ATLANTA               KAISER FOUNDATION HP OF GA, INC.      RISKB
 RISKC                              AKNIEVEL                                                    01-NOV-1986
 01-APR-1988 04   GA  P00366  NON   KAISER FOUNDATION HP  KAISER-GA                             BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 04 (ATLANTA): 1                                               ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H3607                 CMP    GROUP CLEVELAND             KAISER FOUNDATION HP OF OHIO          RISKB
 RISKC                              AKNIEVEL              CLEVELAND                             01-DEC-1986
 01-APR-1988 05   OH  P00046  NON   KAISER FOUNDATION HP  MEDICARE PLUS                         BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 05 (CHICAGO): 1                                               ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1988 AS OF PERIOD: 12/1999                                                         PAGE:     41
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H4504                 HMO    IPA   CORPUS CHRISTI        HUMANA HP OF TEXAS                    RISKB
 RISKC                              PFOSTER               CORPUS CHRISTI                        26-JUL-1985
 01-APR-1988 06   TX  P00206  PRO   HUMANA INC.           HUMANA GOLD PLUS PLAN                 BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 06 (DALLAS): 1                                                ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H1703                 HMO    GROUP OVERLAND PARK         KAISER FOUNDATION HP OF KS CITY, INC. COST1
 HCPP                               SHENDEL                                                     01-JAN-1984
 01-JAN-1988 07   KS  P00178  NON   KAISER FOUNDATION HP  KAISER OF KS CITY                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 07 (KANSAS CITY): 1                                           ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H0524                 CMP    GROUP OAKLAND               KAISER FOUNDATION HP, INC.            RISKB
 RISKC                              SHENDEL               LOS ANGELES                           01-JUN-1987
 01-APR-1988 09   CA  P00187  NON   KAISER FOUNDATION HP  KAISER PERMANENTE SENIOR ADVANTAGE    BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0526                 HMO    GROUP OAKLAND               KAISER FOUNDATION HP, INC.            RISKB
 RISKC                              SHENDEL               BAKERSFIELD                           10-DEC-1987
 01-APR-1988 09   CA  P00578  NON   KAISER FOUNDATION HP  KAISER PERMANENTE SENIOR ADVANTAGE    BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H0527                 HMO    IPA   SAN DEIGO             FHP, INC.                             RISKB
 RISKC                              JSTRACKE                                                    24-SEP-1985
 01-MAR-1988 09   CA  P00080  PRO   LINCOLN NATIONAL      PEAK HEALTH PLAN                      BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9037                 HMO    IPA   SACRAMENTO            QUALMED PLANS FOR HEALTH              RISKB
 RISKC                              DWIGGS                VALLEY DIVISION                       01-JUL-1985
 01-APR-1988 09   CA  P00761  PRO   (NONE)                QUAL-MED SENIOR SECURITY              BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 09 (SAN FRANCISCO): 4                                         ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H9047                 HMO    IPA   PORTLAND              PROVIDENCE HEALTH PLAN                RISKB
 RISKC                              RGROSS2                                                     01-JAN-1987
 01-APR-1988 10   OR  P00354  NON   (NONE)                PROVIDENCE MEDICARE EXTRA             BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 10 (SEATTLE): 1                                               ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1987 AS OF PERIOD: 12/1999                                                         PAGE:     42
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------


 H9033                 HMO    GROUP BROCKTON              HEALTHWAY MEDICAL PLAN, INC.          DEMO RISKC
 RISKC                              MAHLMANN                                                    01-JAN-1984
 31-DEC-1987 01   MA  P00156  NON   (NONE)                HEALTHWAY MED PLAN                    BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 01 (BOSTON): 1                                                ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H9013                 HMO    STAFF TROY                  SELECTCARE HMO, INC.                  DEMO RISKC
 RISKC                              DCHAMBERS                                                   01-JAN-1984
 31-DEC-1987 05   MI  P00041  PRO   (NONE)                GR HLTH SE/SELCT CAR                  BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9105                 CMP    IPA   ST. PAUL              NWNL HEALTH NETWORK, INC.             DEMO RISKC
 RISKC                              DWIGGS                                                      01-AUG-1984
 31-DEC-1987 05   MN  P09033  NON   (NONE)                NWNL HEALTH NETWORK                   BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 05 (CHICAGO): 2                                               ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H9047                 HMO    IPA   PORTLAND              PROVIDENCE HEALTH PLAN                DEMO RISKB
 RISKB                              RGROSS2                                                     01-NOV-1985
 01-JAN-1987 10   OR  P00354  NON   (NONE)                PROVIDENCE MEDICARE EXTRA             BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 10 (SEATTLE): 1                                               ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1986 AS OF PERIOD: 12/1999                                                         PAGE:     43
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------


 H0709                 HMO    STAFF NEW HAVEN             COMMUNITY HLTH CARE PLAN, INC         OLD RISKA
 RISKC                              JLIPSKY               NEW HAVEN                             29-NOV-1984
 01-JUL-1986 01   CT  P00007  NON   (NONE)                COMM HLTH CARE PLN                    BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 01 (BOSTON): 1                                                ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H2311                 HMO    STAFF SAGINAW               BLUE CARE NETWORK - EAST MICHIGAN     RISKB
 RISKC                              MLOWMAN                                                     01-JAN-1986
 01-JUL-1986 05   MI  P00103  NON   (NONE)                GROUP HEALTH SERVICE OF MI            BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H5201                 HMO    IPA   MILWAUKEE             SAMARITAN HEALTH PLAN INS CORP        RISKA
 RISKC                              BALCERZAK             RACINE/KENOSHA                        01-OCT-1985
 01-MAR-1986 05   WI  P00414  PRO   (NONE)                SAMARITAN                             BBA CONVERSION
                      P00415
                      P00166
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 05 (CHICAGO): 2                                               ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1985 AS OF PERIOD: 12/1999                                                         PAGE:     44
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------


 H9001                 HMO    GROUP WORCESTER             FALLON COMMUNITY HEALTH PLAN, INC.    DEMO RISKC
 RISKC                              RGROSS2                                                     01-JAN-1984
 01-APR-1985 01   MA  P00075  NON   (NONE)                SENIOR PLAN                           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9025                 CMP    IPA   WORCESTER             CENTRAL MASSACHUSETTS HC, INC.        DEMO RISKC
 RISKC                              WASHINGTON                                                  01-JAN-1984
 01-APR-1985 01   MA  P09003  NON   (NONE)                CENTRAL MASS HC                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9031                 HMO    STAFF                       MEDICAL WEST COMMUNITY HP             DEMO RISKB
 RISKC                              WASHINGTON            MEDICAL WEST                          01-JAN-1984
 01-APR-1985 01   MA  P00124  NON   (NONE)                MEDICAL WEST COMMUNITY HP             BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9032                 HMO    STAFF BOSTON                HMO BLUE                              DEMO RISKC
 RISKC                              WASHINGTON            HMO BLUE                              01-JAN-1984
 01-APR-1985 01   MA  P00192  NON   (NONE)                MED EAST COMM HP                      BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 01 (BOSTON): 4                                                ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H9014                 CMP    IPA   ROCHESTER             FINGER LAKES INSURANCE CO, INC.       DEMO RISKC
 RISKC                              ENEVINS                                                     01-DEC-1983
 01-APR-1985 02   NY  P09014  NON   (NONE)                GENESEE VALLEY GROUP HEALTH           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9022                 HMO    IPA   SHORT HILLS           FOUNDATION HEALTH PLAN                DEMO RISKC
 RISKC                              MORRIS                                                      01-FEB-1984
 01-APR-1985 02   NJ  P00056  PRO   (NONE)                FOUNDATION HEALTH PL                  BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 02 (NEW YORK): 2                                              ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H9024                 CMP    GROUP EASTON                DELMARVA HEALTH CARE PLAN, INC.       DEMO RISKC
 RISKC                                                                                          01-APR-1984
 01-APR-1985 03   MD  P00614  NON   (NONE)                DELMARVA                              BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 03 (PHILADELPHIA): 1                                          ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H9011                 CMP    STAFF SUNRISE               UNITED HEALTHCARE OF FLORIDA INC.     DEMO RISKC
 RISKC                              MLOWMAN                                                     01-OCT-1982
 01-APR-1985 04   FL  P00152  PRO   UNITED HEALTHCARE     MEDICARE COMPLETE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1985 AS OF PERIOD: 12/1999                                                         PAGE:     45
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------
 H9012                 HMO    IPA   GAINESVILLE           AV-MED HEALTH PLAN INC                DEMO RISKB
 RISKB                              SLINDENBERG           MIAMI                                 01-NOV-1982
 01-APR-1985 04   FL  P00043  NON   (NONE)                AV-MED HEALTH PLAN                    BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9050                 HMO    GROUP TAMPA                 HUMANA MEDICAL PLAN, INC              DEMO RISKB
 RISKB                              PFOSTER               TAMPA MARKET                          01-AUG-1982
 01-APR-1985 04   FL  P00304  PRO   HUMANA HP, INC        INTERNATIONAL MEDICAL CENTERS, INC    BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9058                 HMO    STAFF MIAMI                 MAXICARE/HEALTHAMERICA FLORIDA, INC   DEMO RISKB
 RISKB                              KITCHEN                                                     01-FEB-1983
 01-APR-1985 04   FL  P00142  PRO   MAXICARE              HEALTHCARE OF BROWARD, INC            BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 04 (ATLANTA): 4                                               ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H9015                 HMO    IPA   SOUTHFIELD            BLUE CARE NETWORK - SOUTHEAST MICHIGA DEMO RISKC
 RISKC                              DCHAMBERS                                                   01-JAN-1984
 01-APR-1985 05   MI  P00216  NON   (NONE)                HEALTH CARE NETWORK                   BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9021                 HMO    IPA   MARION                HEALTHOHIO, INC.                      DEMO RISKB
 RISKB                              DWIGGS                                                      01-JUN-1984
 01-APR-1985 05   OH  P00024  NON   (NONE)                HEALTH OHIO                           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9023                 HMO    GROUP CINCINNATI            CHOICE CARE                           DEMO RISKB
 RISKC                              DWIGGS                                                      01-FEB-1984
 01-APR-1985 05   OH  P00638  NON   (NONE)                CHOICE CARE                           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9028                 HMO    IPA   INDIANAPOLIS          MAXICARE INDIANA, INC.                DEMO RISKC
 RISKC                              RMALSBARY             INDIANAPOLIS                          01-JAN-1984
 01-APR-1985 05   IN  P00028  PRO   MAXICARE              MAX 65 PLUS                           BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9039                 CMP    IPA   MINNEAPOLIS           MEDICA HEALTH PLANS                   DEMO RISKB
 RISKB                              MELOVITCH                                                   01-MAR-1984
 01-JUL-1985 05   MN  P09031  NON   (NONE)                PREFERRED HLTH PLN                    BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9045                 HMO    IPA   CHICAGO               UNITED HEALTHCARE OF ILLINOIS, INC    DEMO RISKC
 RISKC                              MLOWMAN                                                     01-JUN-1984
 01-JUL-1985 05   IL  P00094  PRO   UNITED HEALTHCARE     MEDICARE COMPLETE                     BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9051                 HMO    IPA   CHICAGO               MAXICARE HEALTH PLAN OF THE MIDWEST   DEMO RISKC
 RISKC                              RMALSBARY             ILLINOIS                              01-AUG-1984
 01-JUL-1985 05   IL  P00030  PRO   MAXICARE              MAXICARE ILL                          BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 PAYMENT BILL OPTION CHANGES IN 1985 AS OF PERIOD: 12/1999                                                         PAGE:     46
                                                                                                                   DATE: 12/01/1999

 CONTRACT/            PLAN   MODEL/ CITY/                 ORGANIZATION NAME/                    PREV. TYPE/
 CURR TYPE/           TYPE/   TAX   PLAN MANAGER/         REGIONAL COMPONENT/                   EFF DATE/
 EFF DATE    REG  ST   NO.   STATUS CHAIN ORGANIZATION    MEDICARE PRODUCT NAME                 COMMENT
 -----------------------------------------------------------------------------------------------------------------------------------

                                            ***  TOTAL FOR REGION 05 (CHICAGO): 7                                               ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________
 H9002                 HMO    IPA   LOS ANGELES           MAXICARE, A CALIFORNIA CORPORATION    DEMO RISKC
 RISKC                              RMALSBARY             SOUTHERN CALIFORNIA                   01-JUL-1984
 01-JUL-1985 09   CA  P00011  PRO   MAXICARE              MAXICARE                              BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9016                 HMO    GROUP INGLEWOOD             UHP HEALTHCARE                        DEMO RISKC
 RISKC                              RMALSBARY                                                   01-FEB-1984
 01-APR-1985 09   CA  P00171  NON   (NONE)                UNITED HEALTH PLAN FOR SENIORS        BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9030                 HMO    STAFF CERRITOS              FHP, INC.                             DEMO RISKC
 RISKC                              MJOHN                 SOUTHERN CALIFORNIA                   01-DEC-1983
 01-APR-1985 09   CA  P00039  PRO   PHS, INC.             FHP SENIOR PLAN                       BBA CONVERSION
 ___________________________________________________________________________________________________________________________________
 H9037                 HMO    IPA   SACRAMENTO            QUALMED PLANS FOR HEALTH              DEMO RISKB
 RISKB                              DWIGGS                VALLEY DIVISION                       01-JUN-1984
 01-JUL-1985 09   CA  P00761  PRO   (NONE)                QUAL-MED SENIOR SECURITY              BBA CONVERSION
 ___________________________________________________________________________________________________________________________________

                                            ***  TOTAL FOR REGION 09 (SAN FRANCISCO): 4                                         ***
 ___________________________________________________________________________________________________________________________________
 ___________________________________________________________________________________________________________________________________

                                                    ************************************
                                                    *                                  *
                                                    *  TOTAL CHANGES:             379  *
                                                    *                                  *
                                                    ************************************
