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

EISAI INC.

68,291 providers listed $36,060,930.66 reported 317,084 records General Payments

General Payments reported — all loaded program years

$36,060,930.66

  • Category: General Payments
  • Program years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
  • Record count: 317,084
  • Providers listed: 68,291

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 $6,124,015.16 30,681 9,373
PY2020 $4,302,512.00 36,904 15,496
PY2021 $4,812,358.64 80,997 31,839
PY2022 $4,418,241.29 39,776 16,534
PY2023 $4,660,021.26 32,242 12,866
PY2024 $6,738,064.45 50,390 18,076
PY2025 $5,005,717.86 46,094 17,426

By recipient specialty (25 shown)

Sorted by reported total.

SpecialtyReportedRecordsProviders
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology $9,049,034.32 59,067 5,410
Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology $4,107,459.19 37,445 4,491
Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology $3,824,032.20 12,460 1,500
Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology $2,523,861.92 5,074 699
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry $2,416,259.30 12,449 2,405
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology $2,266,885.30 5,851 487
Allopathic & Osteopathic Physicians|Internal Medicine $1,123,968.65 25,787 7,683
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family $1,055,386.22 31,478 9,004
Allopathic & Osteopathic Physicians|Family Medicine $973,885.98 33,080 10,714
Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology $808,613.01 1,338 322
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Behavioral Neurology & Neuropsychiatry $670,342.72 784 29
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner $497,063.33 14,886 3,757
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant $408,610.87 16,296 4,682
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Epilepsy $377,051.19 930 106
Allopathic & Osteopathic Physicians|Internal Medicine|Geriatric Medicine $374,896.38 1,336 267
Allopathic & Osteopathic Physicians|Radiology|Diagnostic Radiology $362,949.04 777 341
Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism $333,475.80 1,695 650
Allopathic & Osteopathic Physicians|Obstetrics & Gynecology $306,956.45 1,377 546
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Sleep Medicine $287,194.96 933 94
Allopathic & Osteopathic Physicians|Internal Medicine|Hepatology $269,859.13 438 31
Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Clinical Neurophysiology $258,553.83 1,477 136
Allopathic & Osteopathic Physicians|Radiology|Vascular & Interventional Radiology $217,419.84 247 91
Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health $172,336.76 5,002 1,267
Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical $169,352.80 5,819 1,570
Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease $156,125.01 1,344 471

Providers listed (68,291)

Sorted by name. Sort by amount instead

ProviderSpecialtyStateReported by this company
AMAN S GILL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology KS $17.13
AMAN SHAMAA Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CA $54.63
AMANDA A LEWIS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL $133.39
AMANDA A LITTLETON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care SC $33.50
AMANDA A MARINO Allopathic & Osteopathic Physicians|Family Medicine NJ $47.03
AMANDA A RABIEI -TORKAMANI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $19.97
AMANDA A WEHNER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MI $111.14
AMANDA A WILLIAMS Allopathic & Osteopathic Physicians|Family Medicine IN $26.33
AMANDA ALLISON HARRINGTON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NC $11.23
AMANDA AN SCOTT Allopathic & Osteopathic Physicians|Family Medicine NC $14.21
AMANDA ANTONINO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health CT $47.99
AMANDA AROCHA MIGUEZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology FL $74.19
AMANDA ARVIDSSON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant FL $18.50
AMANDA AYRES BRUEMMER Allopathic & Osteopathic Physicians|Internal Medicine KY $37.17
AMANDA B ECKHARDT Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical IN $27.42
AMANDA B GREENE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health MS $609.46
AMANDA B LEE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL $28.29
AMANDA B STURGEON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL $120.96
AMANDA BARONI SACCARO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family LA $106.24
AMANDA BARRETT Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health TX $61.93
AMANDA BATTLES Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family GA $42.57
AMANDA BAYNARD RODRIGUEZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner TN $75.84
AMANDA BLAIR ROBINSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MS $66.46
AMANDA BLALOCK Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health TX $15.22
AMANDA BLANCHARD Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family RI $104.97
AMANDA BLANTON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner SC $115.91
AMANDA BLOCK Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health NY $15.94
AMANDA BOURNE Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NY $30.09
AMANDA BOVEE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology OH $67.79
AMANDA BOYD Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health AL $41.95
AMANDA BRINK Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX $84.38
AMANDA BROOKE BORDEN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Women's Health TN $23.87
AMANDA BROOKE THARP Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family OH $16.74
AMANDA BROSSEAU ANDRADE Allopathic & Osteopathic Physicians|Family Medicine MO $42.51
AMANDA C COLLINS-BAINE Allopathic & Osteopathic Physicians|Internal Medicine CT $13.95
AMANDA C GARR Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health IA $54.14
AMANDA C MILLER Allopathic & Osteopathic Physicians|Family Medicine KS $39.40
AMANDA C RUTHERFORD Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant LA $301.85
AMANDA CATHERINE BERG Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant AZ $34.53
AMANDA CATHRYN WESTWOOD Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant TX $22.84
AMANDA CHARLOTTE BOLTON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family LA $398.52
AMANDA CHARPENTIER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family LA $147.27
AMANDA CHRISTINE CHANEY Allopathic & Osteopathic Physicians|Family Medicine OH $30.35
AMANDA CHRISTINE WILBOURN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family GA $50.52
AMANDA COMPADRE Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology OR $81.11
AMANDA CURTIS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN $53.07
AMANDA CURTIS Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NJ $13.85
AMANDA CURTIS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL $117.39
AMANDA D BARTON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN $21.22
AMANDA D BLEVINS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN $59.69