CMS (Centers for Medicare & Medicaid)

6 tools for accessing CMS (Centers for Medicare & Medicaid) data. No additional API key required.

Search CMS datasets — find Medicare, Medicaid, and marketplace data by keyword.

Name	Type	Required	Description
keyword	string	required	Search keyword
limit	number	optional	Number of results

cms-search-datasets(keyword: "hospital quality")

Query a specific CMS dataset by its identifier. Returns structured Medicare/Medicaid data.

Name	Type	Required	Description
datasetId	string	required	CMS dataset identifier
filter	string	optional	Filter expression
limit	number	optional	Number of results

cms-query-dataset(datasetId: "hospital-compare")

Search CMS Hospital Compare data — quality ratings, patient experience scores, readmission rates, and more.

Name	Type	Required	Description
name	string	optional	Hospital name
state	string	optional	State
city	string	optional	City
limit	number	optional	Number of results

cms-hospitals(state: "MA", limit: 10)

Search CMS Nursing Home Compare data — quality ratings, staffing levels, health inspections, and penalties.

Name	Type	Required	Description
name	string	optional	Facility name
state	string	optional	State
limit	number	optional	Number of results

cms-nursing-homes(state: "FL", limit: 10)

Search CMS Physician Compare data — provider specialties, quality performance, and practice locations.

Name	Type	Required	Description
name	string	optional	Physician name
specialty	string	optional	Medical specialty
state	string	optional	State
limit	number	optional	Number of results

cms-physicians(specialty: "Cardiology", state: "NY")

Search CMS Home Health Compare data — quality of patient care, outcomes, and agency details.

Name	Type	Required	Description
name	string	optional	Agency name
state	string	optional	State
limit	number	optional	Number of results

cms-home-health(state: "CA")