Research, Statistics, Data & Systems

Data & research

Learn about the data, systems, and research behind the programs that provide health coverage to more than 100 million people.

CMS information technology

Popular for students and researchers

Photo of healthcare worker at desk with laptop and printed reports

Access data that helps you better understand our programs. 

Get data

Photo of healthcare worker in PPE looking at a sample in a lab


Analyze transparent data on the impacts of COVID-19.

Learn more

Photo of woman sitting while doctor reads information from a chart

People with Medicare

Understand Medicare beneficiaries through data.

View summary