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
AHMED ZAKARI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology FL $123.30
AHMER ALI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Sleep Medicine IL $138.87
AHMER YOUNAS Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $157.89
AHMET HASAN CINAR AKSU Allopathic & Osteopathic Physicians|Obstetrics & Gynecology NC $123.58
AHMET Z BURAKGAZI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MA $25.50
AHMIR H KHAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IL $55.69
AHRA CHO Allopathic & Osteopathic Physicians|Internal Medicine CA $62.35
AHSAN ALI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Vascular Neurology TX $40.13
AHSAN BASHA Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology IL $80.99
AHSAN U SHAH Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $215.25
AHSANUL HAQUE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology IN $2,093.71
AHTESHAM ALI Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care TX $49.94
AIDA DURMISEVIC Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NY $31.02
AIDA J LOPEZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner FL $582.40
AIDA MAGTIBAY JONES Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner AR $110.48
AIDA MIHAJLOVIC Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry IL $201.05
AIDA R COFFEY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry TX $165.70
AIDA SAFAR Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology OH $24.88
AIDAN BENNARDO Allopathic & Osteopathic Physicians|Internal Medicine NY $45.86
AIDEE FABRE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL $13.26
AIEREAL CAPRIA LLOYD Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health NC $12.73
AIHUA EDWARD YEN Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology TX $20.33
AIJAZ KHAN Allopathic & Osteopathic Physicians|Family Medicine NY $104.30
AILEEN A MURPHY Allopathic & Osteopathic Physicians|Surgery CA $21.72
AILEEN CHEN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NJ $637.07
AILEEN L LOVE Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease PA $125.00
AILEEN M NORDEN Allopathic & Osteopathic Physicians|Internal Medicine GA $10.97
AILEEN MARIE RODRIGUEZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Pediatrics FL $178.68
AILEEN TANGONAN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner CA $32.68
AILEEN Z NOVERO Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $314.52
AILEY LE KIEM PHAM Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant TX $17.19
AILIN LI Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA $72.25
AILIN SIERRA HERNANDEZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care FL $505.00
AILISA HIPP SMITH Allopathic & Osteopathic Physicians|Family Medicine NC $50.21
AILISH GARRETT Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care TN $289.97
AILLEEN HERAS HERZIG Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism KY $32.25
AIMAN N DAGHESTANI Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology PA $4,368.43
AIMEE A OLIVER Allopathic & Osteopathic Physicians|Family Medicine TX $98.21
AIMEE ADAMO Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NY $168.53
AIMEE ADAMS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care TX $17.31
AIMEE BROWN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family OH $36.53
AIMEE C ALLEN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner LA $110.41
AIMEE C GARZA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $787.71
AIMEE C GOSS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family SC $26.11
AIMEE C POPP Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology GA $14.39
AIMEE CHANTELLE BROUSSARD Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health LA $123.30
AIMEE DIAZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL $36.35
AIMEE E ROBERTS-SERRATO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health FL $11.74
AIMEE ELIZABETH CASAREZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NM $198.84
AIMEE F LUAT Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology MI $1,770.92