Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · PY2019–2025 Search official records Methodology

Amgen Inc.

272,863 providers listed $214,734,319.12 reported 2,745,180 records General Payments

General Payments reported — all loaded program years

$214,734,319.12

  • 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.

How this figure is calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
  • Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.
  • Methodology & Data — sourcing, labeling, and limitations.

Coverage: program years 2019–2025, General Payments only. Each figure is labeled with its category and program year; categories are never combined.

By program year

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

By recipient specialty (25 shown)

Sorted by reported total.

SpecialtyReportedRecordsProviders
Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology $31,916,723.34 282,939 4,666
Allopathic & Osteopathic Physicians|Dermatology $19,400,860.46 99,199 7,637
Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease $18,415,571.86 186,388 12,353
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology $17,211,465.08 83,957 6,165
Allopathic & Osteopathic Physicians|Internal Medicine $14,985,174.55 336,596 27,162
Allopathic & Osteopathic Physicians|Family Medicine $12,742,286.84 393,609 35,526
Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism $12,034,794.29 88,453 4,697
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology $11,439,114.75 59,451 5,329
Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology $7,578,706.45 67,505 6,178
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family $7,516,144.75 269,986 37,496
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant $5,531,844.04 184,248 21,724
Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology $5,446,510.55 70,412 4,648
Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology $4,451,134.54 17,133 1,721
Allopathic & Osteopathic Physicians|Ophthalmology $4,061,292.77 22,918 4,734
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner $3,417,790.98 103,704 13,647
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical $1,956,582.62 70,967 6,882
Allopathic & Osteopathic Physicians|Allergy & Immunology $1,523,011.88 20,813 1,863
Allopathic & Osteopathic Physicians|Ophthalmology|Ophthalmic Plastic and Reconstructive Surgery $1,487,096.80 4,173 251
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology $1,430,066.01 2,675 281
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health $1,313,770.27 33,994 4,403
Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease $1,182,868.50 26,121 4,043
Allopathic & Osteopathic Physicians|Orthopaedic Surgery $990,923.44 7,940 1,879
Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology $960,181.95 8,883 2,989
Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Hematology-Oncology $889,820.37 1,298 341
Podiatric Medicine & Surgery Service Providers|Podiatrist|Foot & Ankle Surgery $865,763.31 6,385 1,780

Providers listed (272,863)

Sorted by name. Sort by amount instead

ProviderSpecialtyStateReported by this company
ADAM D KARNS Allopathic & Osteopathic Physicians|Internal Medicine CA $2,063.08
ADAM D KEESLING Allopathic & Osteopathic Physicians|Family Medicine KS $46.49
ADAM D KINSAUL Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care AL $13.75
ADAM D MACKINTOSH Allopathic & Osteopathic Physicians|Family Medicine CO $54.23
ADAM D MILLER Allopathic & Osteopathic Physicians|Dermatology IA $65.27
ADAM D PERZIN Allopathic & Osteopathic Physicians|Urology NJ $14.26
ADAM D PRICE Allopathic & Osteopathic Physicians|Internal Medicine|Clinical Cardiac Electrophysiology TX $460.35
ADAM D RAY Allopathic & Osteopathic Physicians|Otolaryngology AZ $78.34
ADAM D REINHARD Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner TN $16.82
ADAM D RITCHIE Allopathic & Osteopathic Physicians|Obstetrics & Gynecology OH $43.48
ADAM D ROBINSON Allopathic & Osteopathic Physicians|Internal Medicine CO $147.58
ADAM D ROSENFELD Allopathic & Osteopathic Physicians|Family Medicine IN $53.40
ADAM D RUDASILL Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant PA $539.64
ADAM D SHORTS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family LA $84.92
ADAM D SLANSKY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $309.18
ADAM D STANDIFORD Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant MI $548.71
ADAM D WALLER Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology GA $15.86
ADAM D WELLS Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease NE $95.26
ADAM D WRAY Allopathic & Osteopathic Physicians|Dermatology ID $28.38
ADAM D ZEITLIN Allopathic & Osteopathic Physicians|Family Medicine NY $864.38
ADAM DAHLEN Allopathic & Osteopathic Physicians|Internal Medicine FL $12.04
ADAM DANIEL HORVIT Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $81.69
ADAM DANIEL HOUGHTON Allopathic & Osteopathic Physicians|Family Medicine IL $12.66
ADAM DAVID AMOS Allopathic & Osteopathic Physicians|Family Medicine IN $23.70
ADAM DAVID HENRY Allopathic & Osteopathic Physicians|General Practice IN $47.38
ADAM DAVID MESZAROS Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology SC $1,317.42
ADAM DAVID SCHER Allopathic & Osteopathic Physicians|Internal Medicine SC $712.46
ADAM DAVID SNIDER Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease NY $170.39
ADAM DERHAKE Allopathic & Osteopathic Physicians|Orthopaedic Surgery IL $249.06
ADAM DEUTSCH Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease NY $352.44
ADAM DEVINE Allopathic & Osteopathic Physicians|Internal Medicine MI $20.84
ADAM DHEDHI Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology FL $21.48
ADAM DIMITROV Allopathic & Osteopathic Physicians|Family Medicine FL $98.34
ADAM DON SWITZER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX $21.83
ADAM DORE Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology PA $1,683.34
ADAM DROBNIS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology RI $81.49
ADAM E CHORNOBY Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease MI $204.42
ADAM E FLEISCHER Podiatric Medicine & Surgery Service Providers|Podiatrist|Foot & Ankle Surgery IL $49.66
ADAM ELLINGTON QUINN Allopathic & Osteopathic Physicians|Ophthalmology MS $57.98
ADAM ERIC BERMAN Allopathic & Osteopathic Physicians|Internal Medicine|Clinical Cardiac Electrophysiology GA $60.17
ADAM ERIC PERLMUTTER Allopathic & Osteopathic Physicians|Urology IN $17.62
ADAM EVANS Allopathic & Osteopathic Physicians|Anesthesiology FL $120.00
ADAM F SPITZ Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism NC $139.36
ADAM F STEWART Allopathic & Osteopathic Physicians|Urology TN $491.18
ADAM FIGLIOLA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL $110.06
ADAM FITZGERALD Allopathic & Osteopathic Physicians|Family Medicine MO $139.53
ADAM FOGLESONG Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease MI $438.31
ADAM FORBSON RHODES Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant MA $396.53
ADAM FOSTER NOVACK Allopathic & Osteopathic Physicians|Family Medicine GA $468.39
ADAM FRIEDANT PA $33.54