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CMS.gov Centers for Medicare & Medicaid Services Health Insurance
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Medicare, Medicaid & CHIP information

  • From Marketplace to Medicare – July 29, 2020 (slides)
  • Medicaid and CHIP Overview – May 13, 2020 (slides)
  • Medicare Periodic Data Matching (PDM) Updates – December 7, 2018 (slides)
  • Children’s Health Insurance Program 101 – August 3, 2018 (slides)
  • Medicaid and CHIP Overview for Assisters – posted May 31, 2018
  • Medicare Periodic Data Matching (PDM) Round 4 – March 16, 2018 (slides)
  • Non-renewal of Coverage for Marketplace Consumers with Medicare - November 8, 2017 (slides) 
  • Medicare Periodic Data Matching (PDM) - May 24, 2017 (slides)
  • Medicaid/CHIP Periodic Data Matching (Medicaid/CHIP PDM): Identifying, Notifying and Reducing the Number of Consumers  Enrolled in Marketplace Coverage  with APTC or CSRs and Medicaid or CHIP – March 17, 2017 (slides)
  • Spring 2017 Medicaid/CHIP Periodic Data Matching – FAQ – posted April 2017
  • Clarification of Periodic Data Matching Notice versus Data Matching Issue Notice for Non-ESC MEC Medicaid/CHIP – posted May 18, 2016
  • Apply for Medicaid & CHIP through the Health Insurance Marketplace
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