CMS Marketplace API
type: WebAPI
description: Delivers data that helps users find and evaluate health care insurance plans, providers, and coverage information on the ACA Health Insurance Marketplace
provider: Centers for Medicare and Medicaid Services
version: 1

CMS Procedure Price Lookup API
type: WebAPI
description: Provides bulk cost data including AMA procedure descriptions and Medicare cost data for approximately 4,000 CPT/HCPCS medical procedure codes
provider: Centers for Medicare and Medicaid Services
version: 1.1.1

CMS Blue Button 2.0 API
type: WebAPI
description: A standards-based API that delivers Medicare Part A, B, and D claims data for over 60 million Medicare beneficiaries using HL7 FHIR
provider: Centers for Medicare and Medicaid Services

CMS Beneficiary Claims Data API
type: WebAPI
description: Enables Medicare Accountable Care Organizations to retrieve Medicare Part A, B, and D claims data for their attributed enrollees using HL7 Bulk FHIR
provider: Centers for Medicare and Medicaid Services

CMS AB2D API
type: WebAPI
description: Enables Medicare Part D sponsors to retrieve bulk Medicare Part A and B claims data using FHIR
provider: Centers for Medicare and Medicaid Services

CMS Data at the Point of Care API
type: WebAPI
description: Provides Original Medicare claims data to fee-for-service Medicare providers in FHIR format at the point of care
provider: Centers for Medicare and Medicaid Services