Definition

Physician Payments Sunshine Act

The Physician Payments Sunshine Act is the 2010 federal law, Section 6002 of the Affordable Care Act, requiring drug, device, biologic and medical supply manufacturers to publicly report payments to physicians, teaching hospitals and, from 2021 data, other clinicians such as NPs and PAs.

2 min readReviewed September 14, 2026

Also known as: Sunshine Act, Physician Payment Sunshine Act, ACA Section 6002, Federal Sunshine Act

Key facts

Enacted
March 2010, Section 6002 of the Patient Protection and Affordable Care Act
Codified at
Social Security Act Section 1128G (42 U.S.C. 1320a-7h)
Implementing rule
CMS final rule published February 2013; 42 CFR Part 403, Subpart I
Program name
CMS Open Payments
Expanded by
SUPPORT for Patients and Communities Act of 2018

What is the Physician Payments Sunshine Act?

The Sunshine Act is a disclosure law. It does not ban industry payments to clinicians; it requires applicable manufacturers and group purchasing organizations to report them to the Centers for Medicare and Medicaid Services (CMS), which publishes the data through the Open Payments program.

The law grew out of bills introduced by Senators Chuck Grassley and Herb Kohl and was included in the Affordable Care Act. CMS issued the final implementing rule in February 2013, data collection began on August 1, 2013, and the first data was published in 2014.

How the Sunshine Act works

Reporting obligations come from three layers of rules:

The statute sets civil monetary penalties of $1,000 to $10,000 per unreported payment, up to $150,000 a year, and $10,000 to $100,000 per payment for knowing failures, up to $1,000,000 a year. These amounts are adjusted for inflation.

The SUPPORT for Patients and Communities Act of 2018 extended reporting to payments to physician assistants, nurse practitioners and several other advanced practice clinicians, beginning with data for 2021.

  • Statute: Section 1128G of the Social Security Act defines who reports, what is reported and the penalties.
  • Regulation: 42 CFR Part 403, Subpart I sets detailed definitions, exclusions, deadlines and dispute procedures.
  • Guidance: CMS user guides and FAQs explain reporting practice but do not carry the force of regulation.

Why the Sunshine Act matters

For manufacturers, the law drives spend tracking: every reportable meal, consulting fee, travel reimbursement and research payment to a covered recipient must be captured with recipient identifiers and reported each year. Errors become public, and recipients can dispute records before publication.

For analysts, journalists and compliance teams, the resulting data shows which companies pay which clinicians and for what. It is a common starting point for mapping key opinion leader relationships and for research on conflicts of interest.

Sunshine Act vs state laws and the Anti-Kickback Statute

The federal law preempts state laws that require reporting of the same type of information, but states can still require additional disclosures, and some, such as Vermont and Massachusetts, also restrict certain gifts and payments. Disclosure does not make a payment lawful: the federal Anti-Kickback Statute still prohibits knowingly offering or paying anything of value to induce or reward prescriptions or referrals of items covered by federal health care programs.

Sources

All glossary terms