Amgen Inc.

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Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

Centers for Medicare & Medicaid Services, Open Payments

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.

CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state.

Payment records · PY2021

Date, newest first, then reporting company; values as published by CMS.

General Payments · PY2021 · All recipient types · CMS publication 2026-06-30

364,490 matching records · $26,565,567.87 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

This export has 4 numbered parts. Download every part for all 364,490 matching records.

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 364,490.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
WILLIAM SKINNER
Physician / non-physician practitioner
Amgen Inc. $11.2012/31/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825872343 CMS
WILLIAM SKINNER
Physician / non-physician practitioner
Amgen Inc. $8.0012/31/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825872347 CMS
BRIAN FORREST
Physician / non-physician practitioner
Amgen Inc. $5.0012/31/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826305941 CMS
BRIAN FORREST
Physician / non-physician practitioner
Amgen Inc. $155.6812/31/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826305949 CMS
BRIAN FORREST
Physician / non-physician practitioner
Amgen Inc. $50.6212/31/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826305961 CMS
LORI M GUYTON
Physician / non-physician practitioner
Amgen Inc. $3.5812/30/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825561019 CMS
MICHAEL EPSTEIN
Physician / non-physician practitioner
Amgen Inc. $16.5412/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825622587 CMS
MICHAEL EPSTEIN
Physician / non-physician practitioner
Amgen Inc. $654.5012/30/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825622595 CMS
MICHAEL EPSTEIN
Physician / non-physician practitioner
Amgen Inc. $26.8812/30/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825622603 CMS
MICHAEL EPSTEIN
Physician / non-physician practitioner
Amgen Inc. $22.0012/30/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825622607 CMS
RUEMU E BIRHIRAY
Physician / non-physician practitioner
Amgen Inc. $42.6712/30/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825751853 CMS
DEBORAH A GLIDDEN
Physician / non-physician practitioner
Amgen Inc. $1,350.0012/30/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826479983 CMS
DEBORAH A GLIDDEN
Physician / non-physician practitioner
Amgen Inc. $225.0012/30/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826479985 CMS
ROBERT J CASQUEJO
Physician / non-physician practitioner
Amgen Inc. $155.2612/30/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826517483 CMS
ROBERT J CASQUEJO
Physician / non-physician practitioner
Amgen Inc. $10.6412/30/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826517485 CMS
ROBERT J CASQUEJO
Physician / non-physician practitioner
Amgen Inc. $54.0012/30/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826517487 CMS
ROBERT J CASQUEJO
Physician / non-physician practitioner
Amgen Inc. $50.0012/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826517493 CMS
ROBERT J CASQUEJO
Physician / non-physician practitioner
Amgen Inc. $6.9812/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826517495 CMS
ANDREA SINGER
Physician / non-physician practitioner
Amgen Inc. $12.0412/29/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825138485 CMS
ANDREW P STALKER
Physician / non-physician practitioner
Amgen Inc. $11.2012/29/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825141555 CMS
BENJAMIN M FRISHBERG
Physician / non-physician practitioner
Amgen Inc. $106.6812/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825177201 CMS
CRAIG M WALKER
Physician / non-physician practitioner
Amgen Inc. $63.8412/29/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825234237 CMS
ERNEST TODD AJAX
Physician / non-physician practitioner
Amgen Inc. $17.1912/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825305321 CMS
JIMMY LEE KERRIGAN
Physician / non-physician practitioner
Amgen Inc. $41.9512/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825419169 CMS
JOSE A MONTEIRO
Physician / non-physician practitioner
Amgen Inc. $22.8612/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825458589 CMS
PALLAVI NANDEESHWAR
Physician / non-physician practitioner
Amgen Inc. $18.9712/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825671817 CMS
SUREKHA R GANGASANI
Physician / non-physician practitioner
Amgen Inc. $18.9712/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825815519 CMS
AMAR QADIR MAJJHOO
Physician / non-physician practitioner
Amgen Inc. $28.8212/29/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826290827 CMS
BRIAN FORREST
Physician / non-physician practitioner
Amgen Inc. $28.7712/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826305881 CMS
BRIAN FORREST
Physician / non-physician practitioner
Amgen Inc. $5.0012/29/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826305905 CMS
BRIAN FORREST
Physician / non-physician practitioner
Amgen Inc. $263.2012/29/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826305929 CMS
BRIAN FORREST
Physician / non-physician practitioner
Amgen Inc. $5.0012/29/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826305945 CMS
BRIAN FORREST
Physician / non-physician practitioner
Amgen Inc. $91.2812/29/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826305953 CMS
BRIAN FORREST
Physician / non-physician practitioner
Amgen Inc. $4.5012/29/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826305957 CMS
BRIAN FORREST
Physician / non-physician practitioner
Amgen Inc. $36.0012/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826305965 CMS
JENNIFER HERRMANN
Physician / non-physician practitioner
Amgen Inc. $31.4912/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826358665 CMS
OLIVER S KURUCZ
Physician / non-physician practitioner
Amgen Inc. $1,167.0012/29/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826405269 CMS
YUANBIN CHEN
Physician / non-physician practitioner
Amgen Inc. $168.0012/29/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826459921 CMS
ANDREA SINGER
Physician / non-physician practitioner
Amgen Inc. $48.1612/29/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826527705 CMS
ANDREA SINGER
Physician / non-physician practitioner
Amgen Inc. $44.0012/29/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826527707 CMS
ANDREA SINGER
Physician / non-physician practitioner
Amgen Inc. $26.9712/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826527715 CMS
ANDREA SINGER
Physician / non-physician practitioner
Amgen Inc. $7.0412/29/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026826527717 CMS
PETER P TOTH
Physician / non-physician practitioner
Amgen Inc. $141.8812/29/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026860922085 CMS
AHMED MOHAMED ELSHAZLY ABDELGABER
Physician / non-physician practitioner
Amgen Inc. $13.8012/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825112585 CMS
ALVIN GINIER
Physician / non-physician practitioner
Amgen Inc. $13.8012/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825128805 CMS
ARTURO LOAIZA-BONILLA
Physician / non-physician practitioner
Amgen Inc. $625.0012/28/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825161819 CMS
ARTURO LOAIZA-BONILLA
Physician / non-physician practitioner
Amgen Inc. $625.0012/28/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825161831 CMS
ARTURO LOAIZA-BONILLA
Physician / non-physician practitioner
Amgen Inc. $625.0012/28/2021 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825161839 CMS
CHARLES STEPHEN WOOLUMS
Physician / non-physician practitioner
Amgen Inc. $13.8012/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825214537 CMS
CHARLES Y HUH
Physician / non-physician practitioner
Amgen Inc. $13.8012/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825215069 CMS

Practitioner overview · all loaded program years

272,863 providers listed 2,745,180 records General Payments

General Payments to practitioners — all loaded program years

  • Category: General Payments
  • Program years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
  • Record count: 2,745,180
  • Providers listed: 272,863

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.

Coverage: program years 2019–2025, General Payments only, reported to physicians and non-physician practitioners. Payments to teaching hospitals are not included in these practitioner figures. Each figure is labeled with its category and program year; categories are never combined.

Practitioner payments by program year

Program yearReportedRecordsProvidersDetail
PY2019 $40,199,477.23 391,637 77,789 This company in PY2019 →
PY2020 $19,997,209.79 231,211 56,129 This company in PY2020 →
PY2021 $24,930,803.36 364,239 87,261 This company in PY2021 →
PY2022 $24,032,726.87 403,103 99,632 This company in PY2022 →
PY2023 $25,942,886.36 376,137 101,034 This company in PY2023 →
PY2024 $40,480,243.36 474,763 118,926 This company in PY2024 →
PY2025 $39,150,972.15 504,090 121,365 This company in PY2025 →

By recipient specialty (323)

Sorted by name; identical names by identifier.

Allopathic & Osteopathic Physicians 209 specialties 165,046 providers
Chiropractic Providers 8 specialties 123 providers
Dental Providers 13 specialties 282 providers
Eye and Vision Services Providers 6 specialties 2,961 providers
Nursing Service Providers 35 specialties 370 providers
Physician Assistants & Advanced Practice Nursing Providers 45 specialties 94,351 providers
Podiatric Medicine & Surgery Service Providers 7 specialties 3,323 providers

Providers listed (272,863)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
A BRADLEY — FL 4
A ELIZABETH SNOWDEN Allopathic & Osteopathic Physicians|Obstetrics & Gynecology AL 2
A FRANCES ADAMS Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant VA 2
A JAY STAUB Allopathic & Osteopathic Physicians|Obstetrics & Gynecology TX 5
A KEITH LEVINSON Allopathic & Osteopathic Physicians|Urology GA 2
A LYNN WOMACK Allopathic & Osteopathic Physicians|Family Medicine KY 3
A M AMINIAN Allopathic & Osteopathic Physicians|Allergy & Immunology CA 1
A MATTHEW BRUNNER Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant GA 9
A MICHELLE FERGUSON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant IN 26
A MICHELLE WISE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family SC 1
A NARASIMHA RAO Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX 4
A PAUL SHERLAG Allopathic & Osteopathic Physicians|Urology GA 1
A RIDGEWAY — AL 1
A ROGER TSAI Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease OH 3
A THOMAS PARSA Allopathic & Osteopathic Physicians|Family Medicine CA 49
AABEEN A HAGROO Allopathic & Osteopathic Physicians|Obstetrics & Gynecology MI 3
AABHA BERI Allopathic & Osteopathic Physicians|Family Medicine IL 1
AABHA OZA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TX 5
AABID MOHIUDDIN Allopathic & Osteopathic Physicians|Internal Medicine MI 1
AADHAR PATIL Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease PA 12
AADHAVI SRIDHARAN Allopathic & Osteopathic Physicians|Internal Medicine|Clinical Cardiac Electrophysiology AZ 1
AADIL ABOWATH — CA 22
AADIL ASHRAF AHMED SHAIKH — GA 1
AADIL LODHI Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology PA 7
AADIL MAQSOOD Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease OH 1
AADITYA MAHENDRA VORA Allopathic & Osteopathic Physicians|Internal Medicine|Clinical Cardiac Electrophysiology FL 6
AAILA I CHAUDHRY Allopathic & Osteopathic Physicians|Ophthalmology PA 24
AAIZA AAMER Allopathic & Osteopathic Physicians|Internal Medicine|Geriatric Medicine NY 1
AAJAY N SHAH Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease MI 4
AAKAASH VARMA Allopathic & Osteopathic Physicians|Dermatology NY 1
AAKASH BHARGAVA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Pain Medicine CT 3
AAKASH DESAI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CT 4
AAKASH GARG Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease NY 30
AAKASH GOYAL Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Gastroenterology TX 1
AAKASH GOYAL — PA 1
AAKASH PATEL Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism NY 1
AAKASH PATEL — MI 1
AAKASH R AMIN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology GA 40
AAKASH RAJWANI Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism NY 8
AAKASH SHAH Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease TX 2
AAKIF AHMAD Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism CA 5
AAKRITI GARG SHUKLA Allopathic & Osteopathic Physicians|Ophthalmology NY 1
AAKRITI GUPTA Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology CA 1
AALAP CHOKSHI Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease MA 10
AALIA KHAN SOHERWARDY Allopathic & Osteopathic Physicians|Family Medicine NC 1
AALIA SAEED Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology MI 1
AALIYA ALI Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL 30
AALIYA AMER Allopathic & Osteopathic Physicians|Internal Medicine TX 2
AALIYA BURZA Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease NY 3
AALIYA R ALI Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Surgical FL 7