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Centers for Medicare & Medicaid Services

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  1. price-transparency-guide price-transparency-guide Public

    The technical implementation guide for the tri-departmental price transparency rule.

    Ruby 446 133

  2. design-system design-system Public

    Open source design and front-end development resources for creating Section 508 compliant, responsive, and consistent websites.

    TypeScript 354 105

  3. hospital-price-transparency hospital-price-transparency Public

    118 15

  4. qpp-measures-data qpp-measures-data Public

    QPP Measures Data

    TypeScript 97 48

  5. beneficiary-fhir-data beneficiary-fhir-data Public

    An API designed to serve Medicare beneficiaries' demographic, enrollment, and claims data using the HL7® FHIR® Standard format.

    Java 77 38

  6. HealthCare.gov-Styleguide HealthCare.gov-Styleguide Public archive

    CMS Developer Site

    CSS 59 21

Repositories

Showing 10 of 220 repositories
  • emmy-app Public

    Eligibility Made Easy (Emmy) using Consent-Based Verification (CBV) is a prototype that allows benefit applicants to verify their income directly using payroll providers. It is currently being piloted for testing and validation purposes.

    CMSgov/emmy-app’s past year of commit activity
    Ruby 0 CC0-1.0 1 1 1 Updated Apr 18, 2026
  • bluebutton-sample-client-python-react Public
    CMSgov/bluebutton-sample-client-python-react’s past year of commit activity
    TypeScript 6 CC0-1.0 2 1 34 Updated Apr 18, 2026
  • bluebutton-sample-client-nodejs-react Public
    CMSgov/bluebutton-sample-client-nodejs-react’s past year of commit activity
    TypeScript 1 CC0-1.0 2 0 17 Updated Apr 18, 2026
  • bluebutton-web-server Public

    Blue Button API

    CMSgov/bluebutton-web-server’s past year of commit activity
    Python 45 28 0 11 Updated Apr 18, 2026
  • cms-bb2-node-sdk Public
    CMSgov/cms-bb2-node-sdk’s past year of commit activity
    TypeScript 1 CC0-1.0 2 0 16 Updated Apr 18, 2026
  • ab2d Public

    Claims Data to Part D Sponsors API

    CMSgov/ab2d’s past year of commit activity
    Java 18 CC0-1.0 5 0 2 Updated Apr 18, 2026
  • beneficiary-fhir-data Public

    An API designed to serve Medicare beneficiaries' demographic, enrollment, and claims data using the HL7® FHIR® Standard format.

    CMSgov/beneficiary-fhir-data’s past year of commit activity
    Java 77 CC0-1.0 38 1 21 Updated Apr 17, 2026
  • bcda-app Public

    Beneficiary Claims Data API

    CMSgov/bcda-app’s past year of commit activity
    PLpgSQL 55 CC0-1.0 18 0 2 Updated Apr 17, 2026
  • cdap Public

    Platform team code for supporting AB2D, BCDA, and DPC.

    CMSgov/cdap’s past year of commit activity
    HCL 2 0 0 9 Updated Apr 17, 2026
  • design-system Public

    Open source design and front-end development resources for creating Section 508 compliant, responsive, and consistent websites.

    CMSgov/design-system’s past year of commit activity
    TypeScript 354 105 15 11 Updated Apr 17, 2026
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