{"@type": "dcat:Dataset", "accessLevel": "public", "accrualPeriodicity": "R/P1Y", "bureauCode": ["009:38"], "contactPoint": {"@type": "vcard:Contact", "fn": "CMS Program Statistics - OEDA", "hasEmail": "mailto:IPAG_Data_Products@cms.hhs.gov"}, "dataQuality": true, "describedBy": "https://data.cms.gov/resources/cms-program-statistics-glossary", "description": "The CMS Program Statistics -\u00a0Medicare Part D Enrollment tables provide data on characteristics of the Medicare Part D covered population.\u00a0\n\nFor additional information on enrollment, providers, and Medicare use and payment, visit the\u00a0CMS Program Statistics\u00a0page.\n\n\u00a0\n\nBelow is the list of tables:\n\n\n\tMDCR ENROLL D 1. Medicare Part D Enrollment: Part D Enrollees by Type of Plan, Low Income Subsidy (LIS), and Retiree Drug Subsidy, Yearly Trend\n\tMDCR ENROLL D 2. Medicare Part D Enrollment: Part D Enrollees by Type of Plan, Low Income Subsidy (LIS), and Retiree Drug Subsidy, by Demographic Characteristics\n\tMDCR ENROLL D 3. Medicare Part D Enrollment: Part D Enrollees by Type of Plan, Low Income Subsidy (LIS), and Retiree Drug Subsidy, by Area of Residence", "distribution": [{"@type": "dcat:Distribution", "downloadURL": "https://data.cms.gov/sites/default/files/2025-09/c0458b01-5731-43b4-a45c-16944a8253e7/MDCR%20ENROLL%20D_CPS_03EPD_2023.zip", "mediaType": "application/zip", "title": "CMS Program Statistics - Medicare Part D Enrollment : 2023-01-01"}, {"@type": "dcat:Distribution", "downloadURL": "https://data.cms.gov/sites/default/files/2025-09/3b6620c9-ee79-4472-8fef-a234638070c5/MDCR%20ENROLL%20D_CPS_03EPD_2022.zip", "mediaType": "application/zip", "title": "CMS Program Statistics - Medicare Part D Enrollment : 2022-01-01"}, {"@type": "dcat:Distribution", "downloadURL": "https://data.cms.gov/sites/default/files/2023-02/CPS%20MDCR%20ENROLL%20D%202021.zip", "mediaType": "application/zip", "title": "CMS Program Statistics - Medicare Part D Enrollment : 2021-01-01"}, {"@type": "dcat:Distribution", "downloadURL": "https://data.cms.gov/sites/default/files/2022-02/CPS%20MDCR%20ENROLL%20D%202020.zip", "mediaType": "application/zip", "title": "CMS Program Statistics - Medicare Part D Enrollment : 2020-12-31"}, {"@type": "dcat:Distribution", "downloadURL": "https://data.cms.gov/sites/default/files/2021-01/CPS_MDCR_ENROLL_D_1-3.zip", "mediaType": "application/zip", "title": "CMS Program Statistics - Medicare Part D Enrollment : 2019-12-31"}, {"@type": "dcat:Distribution", "downloadURL": "https://data.cms.gov/sites/default/files/2021-01/CPS%20MDCR%20TOTAL%20ENROLL%20D.zip", "mediaType": "application/zip", "title": "CMS Program Statistics - Medicare Part D Enrollment : 2018-12-31"}, {"@type": "dcat:Distribution", "downloadURL": "https://data.cms.gov/sites/default/files/2019-12/CPS_MDCR_ENROLL_D_2017.zip", "mediaType": "application/zip", "title": "CMS Program Statistics - Medicare Part D Enrollment : 2017-12-31"}, {"@type": "dcat:Distribution", "downloadURL": "https://data.cms.gov/sites/default/files/2020-01/CPS_MDCR_ENROLL_D_ALL.zip", "mediaType": "application/zip", "title": "CMS Program Statistics - Medicare Part D Enrollment : 2016-12-31"}, {"@type": "dcat:Distribution", "downloadURL": "https://data.cms.gov/sites/default/files/2020-01/CPS_MDCR_ENROLL_D_ALL_0.zip", "mediaType": "application/zip", "title": "CMS Program Statistics - Medicare Part D Enrollment : 2015-12-31"}, {"@type": "dcat:Distribution", "downloadURL": "https://data.cms.gov/sites/default/files/2020-01/CPS_MDCR_ENROLL_D_ALL_1.zip", "mediaType": "application/zip", "title": "CMS Program Statistics - Medicare Part D Enrollment : 2014-12-31"}, {"@type": "dcat:Distribution", "downloadURL": "https://data.cms.gov/sites/default/files/2020-01/CPS_MDCR_ENROLL_D_ALL_2.zip", "mediaType": "application/zip", "title": "CMS Program Statistics - Medicare Part D Enrollment : 2013-12-31"}], "identifier": "https://data.cms.gov/data-api/v1/dataset/d8c69aca-2497-4a83-a181-706a960c77f0/data-viewer", "issued": "2025-12-09", "keyword": ["beneficiary enrollment", "health equity", "medicare", "medicare advantage", "medicare prescription drug", "national", "states & territories"], "landingPage": "https://data.cms.gov/summary-statistics-on-beneficiary-enrollment/medicare-and-medicaid-reports/cms-program-statistics-medicare-part-d-enrollment", "language": ["en-US"], "license": "https://www.usa.gov/government-works", "modified": "2025-09-30", "programCode": ["009:000"], "publisher": {"@type": "org:Organization", "name": "Centers for Medicare & Medicaid Services"}, "references": ["https://data.cms.gov/resources/cms-program-statistics-methodology"], "temporal": "2013-01-01/2023-12-31", "theme": ["Medicare"], "title": "CMS Program Statistics - Medicare Part D Enrollment"}