---
title: "Centers for Medicare & Medicaid Services (@cmsgov)"
description: "The US government agency that runs Medicare and Medicaid."
account: "cmsgov"
---

# Centers for Medicare & Medicaid Services

The US government agency that runs Medicare and Medicaid.

## APIs

1 public API with a stored document.
Each links to its markdown overview; the same address with
`/llms.txt` in place of `.md` lists its operations.
Changes across these APIs: https://skmtc.dev/cmsgov/feed.md

- [Beneficiary Claims Data API](https://skmtc.dev/cmsgov/apis/beneficiary-claims-data-api.md): Healthcare claims: export beneficiary claims as FHIR bulk data, track export jobs and attribution