Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · PY2021–2025 Search official records Methodology

Genmab U.S., Inc.

8,047 providers listed $4,318,335.58 reported 21,494 records General Payments

General Payments reported — all loaded program years

$4,318,335.58

  • Category: General Payments
  • Program years: 2021, 2022, 2023, 2024, 2025
  • Record count: 21,494
  • Providers listed: 8,047

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
PY2021 $27,007.09 255 212
PY2022 $251,667.64 956 587
PY2023 $1,084,347.38 5,199 3,023
PY2024 $1,744,433.92 8,190 4,385
PY2025 $1,210,879.55 6,894 3,899

By recipient specialty (25 shown)

Sorted by reported total.

SpecialtyReportedRecordsProviders
Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology $1,168,585.19 1,849 342
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology $1,163,199.58 6,478 2,117
Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology $765,149.01 1,980 580
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology $244,899.35 505 106
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family $198,565.30 2,993 1,260
Allopathic & Osteopathic Physicians|Obstetrics & Gynecology $151,426.72 323 141
Allopathic & Osteopathic Physicians|Internal Medicine $115,422.68 477 213
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant $82,044.27 1,277 609
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Women's Health $72,011.06 307 47
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner $69,776.45 1,694 761
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care $48,864.31 448 191
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health $38,209.23 596 270
Allopathic & Osteopathic Physicians|Radiology|Diagnostic Radiology $31,192.66 45 27
Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology $24,655.28 526 258
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical $15,947.95 377 155
Allopathic & Osteopathic Physicians|Family Medicine $13,665.56 81 50
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology $9,579.98 238 120
Allopathic & Osteopathic Physicians|Dermatology $6,991.10 8 6
Allopathic & Osteopathic Physicians|Pediatrics $6,981.14 17 8
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology $6,480.16 11 6
Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology $5,529.87 10 6
Allopathic & Osteopathic Physicians|Surgery $4,955.99 91 60
Allopathic & Osteopathic Physicians|Internal Medicine|Magnetic Resonance Imaging (MRI) $4,707.88 6 1
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Surgical $4,682.53 60 23
Eye and Vision Services Providers|Optometrist $3,161.95 45 37

Providers listed (8,047)

Sorted by name. Sort by amount instead

ProviderSpecialtyStateReported by this company
DAVID J GREW Allopathic & Osteopathic Physicians|Radiology|Therapeutic Radiology CT $127.35
DAVID J MOONEY Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology AL $16.45
DAVID J PARK Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology CA $32.32
DAVID JACOB HERMEL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $38.40
DAVID JOHN OLEK Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology OK $64.71
DAVID KANAMORI CA $56.00
DAVID KIRK JENKINS Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology TX $60.91
DAVID L HEI Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $25.00
DAVID L HINTON Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology AL $22.40
DAVID L PORTER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology PA $81.59
DAVID L ROSS Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $187.33
DAVID LEE MILLING Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology SC $50.47
DAVID LOYD DOERING Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology KY $118.42
DAVID M ABOULAFIA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology WA $2,227.53
DAVID M BERLACH Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology NY $80.24
DAVID M ELLISON Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology SC $24.05
DAVID M MACARI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OH $38.73
DAVID M OMALLEY Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology OH $22,067.66
DAVID M SPECTOR Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology IL $149.42
DAVID MANN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology FL $48.02
DAVID MASON ADLER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology ME $16.73
DAVID MOSHE YASHAR Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $158.68
DAVID N ALJADIR Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TN $68.48
DAVID N BARRERA Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology TX $35.31
DAVID N OUBRE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology LA $57.46
DAVID NELSON WRIGHT Allopathic & Osteopathic Physicians|Internal Medicine|Allergy & Immunology IL $42.76
DAVID O HOLTZ Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology PA $159.52
DAVID P ELLENT Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TX $39.81
DAVID P WARSHAL Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology NJ $21.70
DAVID R BRYSON Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $31.23
DAVID R CLOSE Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology TX $39.02
DAVID R SQUIRES Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology GA $72.42
DAVID REIS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health CA $33.08
DAVID REISMAN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NH $23.63
DAVID RISEBERG Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology MD $108.30
DAVID S LESSEN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology FL $18.92
DAVID S MILLER Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology TX $888.22
DAVID S MORRIS Allopathic & Osteopathic Physicians|Urology TN $18.70
DAVID SOMMERHALDER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TX $145.92
DAVID STUART EILENDER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology AK $163.48
DAVID SWOBODA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology FL $184.31
DAVID T VONK Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology AZ $76.68
DAVID TAMURA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology HI $80.50
DAVID THOMAS WENK Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $22.22
DAVID TIMOTHY POWELL Allopathic & Osteopathic Physicians|Radiology|Neuroradiology SC $29.06
DAVID TREVARTHEN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology WA $44.68
DAVID W CROY Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology MO $18.71
DAVID W KARP Allopathic & Osteopathic Physicians|Ophthalmology KY $21.32
DAVID W SULLIVAN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TN $63.12
DAVID Y KAHN Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology AZ $252.54