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
KATHRYN G LINDSEY Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology SC $33.34
KATHRYN H ESTOPINAL Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care TN $21.46
KATHRYN J CHAMBERS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner FL $19.20
KATHRYN J STEENSTRA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AZ $67.18
KATHRYN M HILEMAN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family IL $124.86
KATHRYN M LEININGER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OH $22.33
KATHRYN MAKAREVICH Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX $16.64
KATHRYN MARINO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner NJ $16.17
KATHRYN MARTIN Allopathic & Osteopathic Physicians|Obstetrics & Gynecology GA $99.00
KATHRYN MOONEY MD $408.98
KATHRYN R SHIRLEY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX $28.86
KATHRYN RUSHAK Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health NY $15.19
KATHRYN RUSTE CHAN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NM $40.55
KATHRYN STACKHOUSE Allopathic & Osteopathic Physicians|Surgery OH $20.71
KATHRYN SULLIVAN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical NY $24.24
KATHRYN THOMPSON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant TX $29.73
KATHRYN WENNING FURGE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family IN $38.85
KATHY D PEARSON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NC $13.63
KATHY DENG Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NY $40.36
KATHY JO ROBB Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA $126.74
KATHY KHRISTINA BANNON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family IN $145.24
KATHY LEE FORD Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner TX $63.19
KATHY MARIE MAGEE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family OH $125.00
KATHY YOU Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA $75.39
KATHYA ANAIS JIMENEZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner AZ $152.20
KATHYRN E STEELE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN $41.82
KATIE JOHNSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care TN $76.42
KATIE M LAWLESS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family IN $100.55
KATIE M ZAJECHOWSKI Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant FL $23.71
KATIE MONTERROSO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NY $244.17
KATIE NEWTON KENNEDY Allopathic & Osteopathic Physicians|Internal Medicine VA $42.73
KATIE SKUTVIK Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner CA $25.84
KATIE SPRAGUE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA $27.58
KATIE WULFF Eye and Vision Services Providers|Optometrist OH $22.60
KATISHA T VANCE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology AL $20.21
KATRINA AUSTIN PA $17.42
KATRINA ELISE DAVIS Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NY $139.21
KATRINA MARIE STRINGER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner WA $25.68
KATRINA MICHALIK Physician Assistants & Advanced Practice Nursing Providers|Clinical Nurse Specialist|Acute Care NJ $136.14
KATRINA P LOCK Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MO $14.29
KATRINA R GIPSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology LA $19.84
KATRINA SLAUGHTER WADE Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology LA $78.43
KATY E KEELING Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant TX $116.64
KAUSHIK SEN Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology NC $55.20
KAVIN GLEN HANZIK Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner TX $22.67
KAVIR MAHARAJ Allopathic & Osteopathic Physicians|Internal Medicine AZ $28.29
KAVITHA PINNAMANENI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TX $20.60
KAY C POWELL Eye and Vision Services Providers|Optometrist AZ $33.72
KAYLA A PFANNENSTIEL Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family KS $148.47
KAYLA ANN BELLOISE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NY $27.49