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  1. Fonteum
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  5. Open Payments
Healthcare Data GlossaryRegulatory

Open Payments: Definition and Healthcare Context

Full name: CMS Open Payments Program

CMS Open Payments is a national disclosure program established by the Physician Payments Sunshine Act that collects and publishes information about financial relationships between drug and device manufacturers and applicable physicians, teaching hospitals, and other health care providers. Manufacturers and group purchasing organizations (GPOs) report payments and transfers of value — including consulting fees, research grants, meals, travel, and royalties — to CMS annually. Open Payments data is publicly searchable at openpaymentsdata.cms.gov.

Last updated: 2026-06-17Reviewed by: Dr. Jennifer Montecillo, MD — Gullas College of Medicine, 2019. Non-practicing medical reviewer.

How it’s used

  • CMS Open Payments: Fonteum ingests annual Open Payments data to surface physician financial disclosures on provider profiles, keyed to NPI.

Frequently asked questions

What is CMS Open Payments?
Open Payments is a CMS transparency program that discloses financial relationships between health care manufacturers, GPOs, and physicians or teaching hospitals.
What types of payments are reported in Open Payments?
Reported transfers include consulting fees, research grants, speaker honoraria, meals, travel, entertainment, royalties, and other items of value.
Is Open Payments data public?
Yes. All collected Open Payments data is publicly searchable and downloadable at openpaymentsdata.cms.gov.

Related terms

  • Sunshine Act
  • CMS
  • NPI Number
  • Medicare
  • Provider Enrollment

Authoritative sources

  • CMS Open Payments — official↗
  • CMS: Open Payments program overview↗
← All glossary terms

The substrate, by the numbers

9.2Mgraph entitiesProviders, organizations, owners, and facilities
15.7Mlinked identifiersNPIs, CCNs, LEIs and more, resolved to entities
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44federal source familiesDistinct CMS, OIG, HRSA, FDA and peer datasets
35dataset pagesCitable, downloadable /data catalog pages
65reproducible studiesEach shipping the SQL behind its figures

Built on the authoritative federal record

The primary sources, named on every page.

These are the federal agencies whose public datasets Fonteum ingests and attributes — the issuing authorities, not customers or partners. Every figure on the site links back to one of them.

  • CMS
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Every figure traces to its federal source.

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Daily reconciliation

Published counts are reconciled against the upstream federal datasets on a daily cadence, with drift logged.

Named medical review

Reviewed by Jennifer Montecillo, MD, medical reviewer. Non-practicing medical reviewer.

Read the full provenance and attestation methodology →

Two doors

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Query providers, facilities, sanctions, and quality scores — each field carrying its federal source. Self-serve, no call to start.

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Reviewed by Jennifer Montecillo, MD, medical reviewer. Non-practicing medical reviewer.

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