Home Page | CMS Data
Oct 22, 2025 · Official site of the Center's for Medicare & Medicaid Services (CMS) data. Find CMS program datasets, tools, and more.
Data.Medicaid.gov
The official U.S. government website for Medicaid open data. Publicly available datasets for research and transparency.
CMS Data Explorer
The Accountable Care Organization Participants data presents overview information on ACO participants in the Medicare Shared Savings Program (Shared Savings Program), including their …
Data | CMS - Centers for Medicare & Medicaid Services
To be transparent, we share extensive data with the public. Here are some links to our data sources.
CMS Healthcare Data
The official U.S. government website for Healthcare data. Publicly available datasets for research and transparency.
Search Data.CMS.gov | CMS Data
Find, view & download datasets, tools and more using the Centers for Medicare & Medicaid Services Data search.
Transformed Medicaid Statistical Information System (T-MSIS)
The Transformed Medicaid Statistical Information System (T-MSIS) vision is to be the most trusted resource of comprehensive and quality Medicaid and CHIP data used for policy formulation, …
ICE Is Getting Unprecedented Access to Medicaid Data - WIRED
Jul 17, 2025 · A new agreement viewed by WIRED gives ICE direct access to a federal database containing sensitive medical data on tens of millions of Americans, with the goal of locating immigrants.
Data.CMS.gov - Centers for Medicare & Medicaid Services
Data.CMS.gov has datasets about Medicare Fee-For-Service, special programs and initiatives, and the Health Insurance Marketplace. This includes information on providers who accept Medicare, services …
Interactive Tools | CMS Data
Look-up information on providers, view healthcare related activity by geography, and visualize data interactively.