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CMS Program Statistics - Medicare Newly Enrolled

Principal Investigator(s):  View help for Principal Investigator(s) United States Department of Health and Human Services. Centers for Medicare and Medicaid Services

Version:  View help for Version V1

Name File Type Size Last Modified

Project Citation: 

United States Department of Health and Human Services. Centers for Medicare and Medicaid Services. CMS Program Statistics - Medicare Newly Enrolled. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 2025-09-22. https://doi.org/10.3886/E238228V1

Project Description

Project Title:  View help for Project Title CMS Program Statistics - Medicare Newly Enrolled
Summary:  View help for Summary The CMS Program Statistics - Medicare Newly Enrolled tables provide data on characteristics of the newly enrolled Medicare population. For additional information on enrollment, providers, and Medicare use and payment, visit the CMS Program Statistics page. Below is the list of tables:
  • MDCR ENROLL AB 21.  Medicare Newly Enrolled Beneficiaries:  Total, Aged, and Disabled Enrollees, Yearly Trend
  • MDCR ENROLL AB 22.  Medicare Newly Enrolled Beneficiaries:  Total Enrollees by Month of Enrollment, Yearly Trend
  • MDCR ENROLL AB 23.  Medicare Newly Enrolled Beneficiaries:  Total Enrollees, by Demographic Characteristics
  • MDCR ENROLL AB 24.  Medicare Newly Enrolled Beneficiaries:  Total, Aged, and Disabled Enrollees, by Area of Residence
  • MDCR ENROLL AB 25.  Medicare Newly Enrolled Beneficiaries:  Total, Aged, and Disabled Original Medicare Enrollees
  • MDCR ENROLL AB 26.  Medicare Newly Enrolled Beneficiaries:  Original Medicare Enrollees by Month of Enrollment, Yearly Trend
  • MDCR ENROLL AB 27.  Medicare Newly Enrolled Beneficiaries:  Original Medicare Enrollees, by Demographic Characteristics
  • MDCR ENROLL AB 28.  Medicare Newly Enrolled Beneficiaries:  Total, Aged, and Disabled Original Medicare Enrollees, by Area of Residence
  • MDCR ENROLL AB 29.  Medicare Newly Enrolled Beneficiaries:  Total, Aged, and Disabled Medicare Advantage and Other Health Plan Enrollees, Yearly Trend
  • MDCR ENROLL AB 30.  Medicare Newly Enrolled Beneficiaries:  Medicare Advantage and Other Health Plan Enrollees, by Month of Enrollment, Yearly Trend
  • MDCR ENROLL AB 31.  Medicare Newly Enrolled Beneficiaries:  Medicare Advantage and Other Health Plan Enrollees, by Demographic Characteristics
  • MDCR ENROLL AB 32.  Medicare Newly Enrolled Beneficiaries:  Total, Aged, and Disabled Medicare Advantage and Other Health Plan Enrollees, by Area of Residence


The data reported in these enrollment tables are based on information gathered from CMS administrative enrollment data for beneficiaries newly enrolled in the Medicare program available from the CMS Chronic Conditions Data Warehouse.
Original Distribution URL:  View help for Original Distribution URL https://data.cms.gov/summary-statistics-on-beneficiary-enrollment/medicare-and-medicaid-reports/cms-program-statistics-medicare-newly-enrolled

Scope of Project

Time Period(s):  View help for Time Period(s) 2016 – 2021


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Published Versions

V2 [2025-11-02]

V1 [2025-09-22]

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