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
ALYSSA M SHERIDAN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NJ $78.52
ALYSSA M SKALITZKY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health WI $27.84
ALYSSA M WIELD Allopathic & Osteopathic Physicians|Obstetrics & Gynecology PA $138.21
ALYSSA MARIE BROGDEN Allopathic & Osteopathic Physicians|Family Medicine OH $37.99
ALYSSA MARIE SHERMETARO Allopathic & Osteopathic Physicians|Family Medicine MI $20.11
ALYSSA MARTIN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner GA $42.55
ALYSSA MARY KASHETA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family PA $35.24
ALYSSA MICHELLE FESSLER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA $23.35
ALYSSA MICHELLE HOUCK Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NC $37.74
ALYSSA N KOOPAL Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant GA $14.40
ALYSSA N TARBURTON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant DE $45.56
ALYSSA NICOLE AZEVEDO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner CA $108.37
ALYSSA NICOLE SILADIE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner FL $110.45
ALYSSA PIMENTEL Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX $55.07
ALYSSA R EVERSON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant MN $106.60
ALYSSA R WAITKUS Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant VA $11.97
ALYSSA RACE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family OK $42.97
ALYSSA RACHELLE ROLLINS Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant OR $13.95
ALYSSA RENEE STEHMAN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant MD $30.42
ALYSSA ROSE BOBAK Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant IL $59.24
ALYSSA ROSE MOSLEY Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CA $51.62
ALYSSA S ARGUELLES Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant IL $12.79
ALYSSA SELDES Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant FL $44.76
ALYSSA STAREK Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $96.96
ALYSSA TAFT Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family GA $18.00
ALYSSA TOCHTERMAN Allopathic & Osteopathic Physicians|Family Medicine TX $12.00
ALYSSA VIRGINIA JOHNSTON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA $35.54
ALYSSA YOUNG Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology NC $16.80
AMA DUFIE AGYEKUM Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family VA $35.17
AMA GAJANAYAKE Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical PA $42.50
AMADO FREIRE Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease TN $125.00
AMADOU CAMARA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NC $211.69
AMAIAK CHILINGARYAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA $312.59
AMAKA E OPUTE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner TX $125.00
AMAL ELALI Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CA $418.01
AMAL ELHAJ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NC $166.69
AMAL H ALYUSUF Allopathic & Osteopathic Physicians|Family Medicine OR $28.07
AMAL MASRI Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology GA $22.56
AMAL SHINE Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology NM $124.74
AMAL TANAGHO CA $239.96
AMALIA A ARMENTA Allopathic & Osteopathic Physicians|Internal Medicine CA $124.98
AMALIA CRACIUNESCU Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AZ $14.03
AMALIA M SOLANO Allopathic & Osteopathic Physicians|Pediatrics CO $372.77
AMALIA MARIE BONANO-RIOS Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology GA $124.99
AMAN ANIL SAVANI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA $402.32
AMAN B ALI Allopathic & Osteopathic Physicians|Surgery TX $17.10
AMAN DEEP Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology VA $126.99
AMAN GARSA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TX $222.56
AMAN K SHARMA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NY $153.02
AMAN NAJI RAMELLA Allopathic & Osteopathic Physicians|Internal Medicine OH $19.95