Hospital Compare datasets
These are the official datasets used on the Medicare.gov Hospital Compare Website provided by the Centers for Medicare & Medicaid Services. These data allow you to compare the quality of care at over 4,000 Medicare-certified hospitals across the country.
Hospital Compare data was last updated on Apr 22, 2020.
Announcements:
- CMS updated Overall Hospital Quality Star Rating data in January 2020.
- Department of Defense (DoD) hospital data have been incorporated into the workflow.
- For general questions regarding Hospital Public Reporting or Overall Hospital Quality Star Ratings go to the QualityNet Question and Answer Tool.
- Get help using Data.Medicare.gov.
- Get the latest updates on the data.