Open Payments

Amphastar Pharmaceuticals, Inc.

Payments to physicians and teaching hospitals reported to CMS under the Sunshine Act for 2024. Data sourced directly from the Open Payments federal database.

Program year 2024
670 recipients
$35,525
Total Paid (2024)
to 670 doctors
$35,525
Total Paid
2024 program year
670
Physicians Paid
individual recipients
$53
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 — Amphastar Pharmaceuticals, Inc.

Open Payments 2024
Physician Specialty Location Amount Received
KERNAGHAN, JACQUELINE PA-C PA $14,000
LIN, HARRISON M.D. CA $650
TOTH, EVA MD PA $279
AMANI-YAZDI M.D, RAMBOD MD CA $173
SRIANANT, TAMRA PA-C TX $169
SZE, WILSON TX $164
WATWE, VEENA M.D. TX $138
WAGH, SUJATA MD FL $118
SHANIK, MICHAEL M.D. NY $118
KUGLER, DAVID D.O. NY $118
MACH, MINH M.D. CA $117
MATTHEWS, HEATHER ARNP TX $116
ILYAYEVA, STELLA MD NY $115
MAZUROV, BORIS M.D. NY $113
SHARAFATKHAH, MATIN M.D NY $113
ANASTASOPOULOU, CATHERINE MD PA $112
BLOCHER, NISSA MD PA $110
WIN, KAY M.D. PA $108
VEGA, DAMARIS MD TX $100
PIPER, PAUL MD TX $99
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 →