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Medicare Current Beneficiary Survey (MCBS)

Medicare Current Beneficiary Survey (MCBS)  banner. Click to request MCBS data from the Research Data Assistance Center (ResDAC).
If you have been contacted to participate in the Medicare Current Beneficiary Survey (MCBS) and would like to verify your selection in this study, please contact NORC toll free at 1-877-389-3429. You can also visit our respondent website at www.mcbs.norc.org.


The Medicare Current Beneficiary Survey (MCBS) is a continuous, multipurpose survey of a nationally representative sample of the Medicare population, conducted by the Office of Enterprise Data and Analytics (OEDA) of the Centers for Medicare & Medicaid Services (CMS) through a contract with NORC at the University of Chicago. The central goals of the MCBS is to determine expenditures and sources of payment for all services used by Medicare beneficiaries, including co-payments, deductibles, and non-covered services; to ascertain all types of health insurance coverage and relate coverage to sources of payment; and to trace outcomes over time, such as changes in health status and spending down to Medicaid eligibility and the impacts of Medicare program changes on satisfaction with care and usual source of care.

Beginning with data collected in the 2013 Medicare Current Beneficiary Survey (MCBS), a public use file (PUF) and accompanying documentation is available free for download under the MCBS PUF link on this page.  The MCBS PUF is an easy to use data file with select data items that allow researchers to conduct analysis on health disparities, access to and satisfaction with healthcare, and medical conditions for community dwelling Medicare beneficiaries.

Additionally, there are two detailed data releases from the Medicare Current Beneficiary Survey (MCBS) that are released in annual Access to Care and Cost and Use files, which can be purchased directly from CMS and require a data use agreement.  All research requests for MCBS data for these two limited access data releases must be requested through the Research Data Assistance Center (ResDAC), who may be contacted via web - www.resdac.org or via email - resdac@umn.edu.  Once your data request has been reviewed by ResDAC, a formal request package will be sent to CMS by ResDAC.

MCBS Cost and Use - 2012 Now Available

The MCBS Cost and Use files link Medicare claims to survey-reported events and provides complete expenditure and source of payment data on all health care services, including those not covered by Medicare. Expenditure data were developed through a reconciliation process that combines information from survey respondents and Medicare administrative files. The process produces a comprehensive picture of health services received, amounts paid, and sources of payment. The file can support a broader range of research and policy analyses on the Medicare population than would be possible using either survey data or administrative claims data alone. Survey-reported data include information on the use and cost of all types of medical services, as well as information on supplementary health insurance, living arrangements, income, health status, and physical functioning. Medicare claims data includes use and cost information on inpatient hospitalizations, outpatient hospital care, physician services, home health care, durable medical equipment, skilled nursing home services, hospice care, and other medical services. MCBS produces two files annually, Access to Care and Cost and Use. The Cost and Use file is released within 2 years of the survey.

MCBS Access to Care - 2013 Now Available

The Access to Care file contains information on beneficiaries' access to health care, satisfaction with care, and usual source of care. The Access to Care file contains results from a supplement gauging beneficiaries' sources of information about Medicare and from a supplement surveying Medicare HMO members. To facilitate analysis, the information collected in the survey is augmented with data on the use and program cost of Medicare services from Medicare claims data under fee-for-service. The Access to Care file is released within a year of the survey.

 

To sign up for updates or to access your subscriber preferences, please click the button below: 

Click here to subscribe to MCBS updates. Click here to subscribe to OIPDA updates.

For more information, please click on the Medicare Current Beneficiary Survey (MCBS) link in the Related Links Inside CMS area.