CMS Provider Data API

Dataset and query API for Medicare and Medicaid provider information published by the Centers for Medicare & Medicaid Services. Supports catalog browsing, filtered data retrieval, and SQL-based queries across public healthcare datasets.

Screenshot:

Slug: cms-provider-data
Key: cms.gov:cms-provider-data-api
Base URL: https://data.cms.gov/provider-data/api/1
Auth: none
Endpoints: 7
Reachable: unknown
CORS: unknown
Tier: verified

Links

Homepage: https://data.cms.gov/provider-data
API Base: https://data.cms.gov/provider-data/api/1

Topics

GOVERNMENT, HEALTH

Tutorials

Getting Started with the CMS Provider Data API — CLI completed successfully

Skills

Access cms provider quality data — I can discover and retrieve metadata for any of the 233 CMS Medicare/Medicaid provider quality datasets — including direct CSV download links — no auth required.
Browse cms provider datasets — I can browse the catalog of 233 CMS Medicare/Medicaid provider quality datasets, filter by care area, and retrieve metadata with direct CSV download links — no auth required, but the actual facility records live in the CSV files, not the API responses.
Look up cms provider dataset — I can look up CMS provider quality datasets and get their CSV download links via the CMS Provider Data API — no auth, but dataset identifiers are opaque so you may need to browse the catalog first.

Endpoints (7)

Path	Summary	Response	Auth
	API Version Information	`application/json`	none
datastore/query/{datasetId}/{index}	Query Dataset Data	`application/json`	none
datastore/query/{dataset_id}/{index}	Query dataset	`application/json`	none
datastore/sql	SQL Query (Basic)	`application/json`	none
metastore/schemas/dataset	Dataset Schema	`application/json`	none
metastore/schemas/dataset/items	List All Datasets	`application/json`	none
metastore/schemas/dataset/items/{datasetId}	Get Dataset Metadata	`application/json`	none