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  1. Home - Centers for Medicare & Medicaid Services | CMS

    Due to the Democrat-led shutdown, updates to information on this website may be limited or delayed. Mission-critical activities of CMS will continue as the Trump Administration works to …

  2. About CMS | CMS

    CMS is the federal agency that provides health coverage to more than 160 million through Medicare, Medicaid, the Children's Health Insurance Program, and the Health Insurance …

  3. Contact CMS | CMS

    Oct 3, 2024 · Contact CMS This page provides a list of contact phone numbers and web links to help you find answers to your Medicare questions or program issues. Information in this page …

  4. CMS Forms List | CMS

    Jan 1, 2006 · The following provides access and/or information for many CMS forms. You may also use the "Search" feature to more quickly locate information for a specific form number or …

  5. Regulations and Guidance | CMS

    Aug 19, 2011 · CMS-9993-F: Final Rules for Grandfathered Plans, Preexisting Condition Exclusions, Lifetime and Annual Limits, Rescissions, Dependent Coverage, Appeals, and …

  6. CMS Enterprise Portal

    The Enterprise Portal is a gateway that provides access to over 50 different Centers for Medicare & Medicaid Services (CMS) healthcare-based applications. It provides the ability to request …

  7. Manuals | CMS

    Sep 10, 2024 · The CMS Online Manual System is used by CMS program components, partners, contractors, and State Survey Agencies to administer CMS programs. It offers day-to-day …

  8. Original Medicare (Part A and B) Eligibility and Enrollment | CMS

    CMS-18-F-5: Individuals who do not have Part A and wish to enroll should complete the CMS-18-F-5 form or contact Social Security at 1-800-772-1213. This form can be used to enroll in Part …

  9. Health Plans - General Information | CMS

    Oct 15, 2020 · As CMS gains continued experience with the MA program and as new legislation changes MA program requirements, we periodically revise our regulations at Part 422 of …

  10. FY 2026 Hospital Inpatient Prospective Payment System (IPPS) and …

    Jul 31, 2025 · CMS expects LTCH PPS payments for discharges paid by the LTCH standard payment rate to increase by approximately 3.0%, or $72 million, due primarily to the annual …