Who are the MACs: A/B MAC Jurisdiction 15 (J15)

On this page:

Contract Award Information 

return to top

Contract Implementation Status and Schedule 

  • Fully Implemented

return to top 

A/B MAC Jurisdiction 15 - Part A and Part B Facts (as of 9/30/2024) 

This image, the Jurisdiction 15 Part A/B Map, depicts a map of the United States with the J15 states of Ohio and Kentucky shaded gray.

 

 











 

 

  • J15 processes FFS Medicare Part A and Part B claims for Kentucky and Ohio
  • Total Number of Fee-for-Service Beneficiaries:  1,578,356
  • Total Number of Physicians:  57,046
  • Total Number of Medicare Hospitals:  328
  • Total Annual Claims Volume:  4.7% of national Part A/Part B workload 

return to top

A/B MAC Jurisdiction 15 - Home Health and Hospice Facts (as of 9/30/2024)

This image, the Jurisdiction 15 Home Health and Hospice Map, depicts a map of the United States with the J15 HH&H states of Colorado, Delaware, District of Columbia, Iowa, Kansas, Maryland, Missouri, Montana, Nebraska, North Dakota, Pennsylvania, South Dakota, Utah, Virginia, West Virginia and Wyoming shaded gray.
















 

  • J15 processes FFS Medicare HH+H claims for Colorado, Delaware, District of Columbia, Iowa, Kansas, Maryland, Missouri, Montana, Nebraska, North Dakota, Pennsylvania, South Dakota, Utah, Virginia, West Virginia and Wyoming
  • Total Number of Fee-for-Service Beneficiaries:  6,692,599
  • Total Number of Home Health Agencies:  1,594
  • Total Number of Hospices:  933
  • Total Annual Claims Volume:  15.7% of national HH+H workload 

return to top

Who were the former contractors in this jurisdiction?

Learn about the former contractors in this jurisdiction at Archives: A/B MAC Jurisdiction 15.

return to top

Page Last Modified:
09/03/2025 04:12 PM