Open Payments

GW Research Limited

Payments to physicians and teaching hospitals reported to CMS under the Sunshine Act for 2021. Data sourced directly from the Open Payments federal database.

Program year 2021
10 recipients
$89,946
Total Paid (2021)
to 10 doctors
$89,946
Total Paid
2021 program year
10
Physicians Paid
individual recipients
$8,995
Avg per Physician
mean payment
Industry payments are publicly disclosed. Disclosure alone does not establish their legality, purpose, or effect on care. Learn how to interpret this data →

Top Recipients — GW Research Limited

Open Payments 2021
Physician Specialty Location Amount Received
FREEMAN, ROY M.D. MA $52,550
THIELE, ELIZABETH MD PHD MA $9,871
WASAN, AJAY PA $7,633
KRUEGER, DARCY MD OH $7,000
HILL, KEVIN MD MA $4,015
WALLACE, MARK MD CA $2,800
HEYDEMANN, PETER M.D. IL $1,855
TRAN, T. BETTY M.D. IL $1,732
LIEBERMAN, DAVID M.D., PH.D. MA $1,703
KIRSHBLUM, STEVEN M.D. NJ $788
Data Disclaimer — Data sourced from the Centers for Medicare & Medicaid Services (CMS): National Plan and Provider Enumeration System (NPPES), Open Payments program, Medicare Provider Utilization and Payment Data, and Provider Enrollment & Certification data (PECOS). Published under the Freedom of Information Act (FOIA). This website is not affiliated with, endorsed by, or authorized by CMS, HHS, or the U.S. Government. Data may contain errors as reported to CMS by providers and reporting entities. Industry payment disclosure alone establishes neither wrongdoing nor legality. Medicare data reflects only patients aged 65+ or those with qualifying disabilities. For corrections, contact CMS directly. This information does not constitute medical advice and should not be used as the sole basis for choosing a healthcare provider. Procedure descriptions use plain language and do not reference CPT® codes, which are copyrighted by the American Medical Association. Full methodology → · Report a data error → · Privacy policy →