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
AMUDHAN PUGALENTHI Allopathic & Osteopathic Physicians|Surgery CA $22.13
AMY A JENKINS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN $14.95
AMY A MOON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner NC $118.15
AMY A NEWSTROM Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health SD $11.88
AMY A TALLY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health MO $16.99
AMY A WOODFIN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NC $11.08
AMY AMICK Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MA $94.87
AMY ANN DECKER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family PA $16.16
AMY ARELLANES Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner IL $45.30
AMY B AWAIDA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OH $347.79
AMY B HESSLER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL $213.33
AMY B JANOFSKI Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner MI $47.42
AMY B MCLEAN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health AZ $766.79
AMY B MILLER Allopathic & Osteopathic Physicians|Family Medicine TX $72.33
AMY B SHARRON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner MA $21.96
AMY BETH PEARSON Allopathic & Osteopathic Physicians|Family Medicine WV $138.60
AMY BLIA XIONG Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA $17.06
AMY C BILICKI Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NC $53.52
AMY C CAMPBELL Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MS $22.22
AMY C IZZETT Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant TN $50.67
AMY C JOHNSON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant TX $89.68
AMY C MCCONNELL Allopathic & Osteopathic Physicians|Internal Medicine VA $14.74
AMY C MURPHY Allopathic & Osteopathic Physicians|Family Medicine TX $128.24
AMY C NELSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner FL $121.95
AMY C STRATTON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health MI $27.19
AMY C STUMP Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology NE $15.66
AMY C TACKEL Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX $107.29
AMY C VANDER WOUDE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology MI $28.10
AMY C WU Allopathic & Osteopathic Physicians|Radiology|Diagnostic Radiology CA $17.23
AMY C YORK Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant GA $371.59
AMY CA NIELSEN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA $340.71
AMY CALVERT Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner NC $13.37
AMY CAROL GIBSON BEBEE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family KS $37.83
AMY CAROL REEVES Allopathic & Osteopathic Physicians|Family Medicine AR $41.19
AMY CAROLINE SAPP Allopathic & Osteopathic Physicians|Family Medicine NC $46.96
AMY CARR Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care MA $18.25
AMY CARTER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner GA $99.95
AMY CELESTE GOMEZ FUENTES Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry NJ $14.80
AMY CHANDA MILLER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry MS $44.02
AMY CHEN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant FL $49.81
AMY CHESSER MCMURRY Nursing Service Providers|Registered Nurse AL $38.89
AMY CHRISANDRA BAREMORE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health MO $41.85
AMY CHUNG Allopathic & Osteopathic Physicians|Internal Medicine TX $21.93
AMY COX Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care TN $186.02
AMY D FLOYD Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MS $20.85
AMY D LATHAM Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN $59.66
AMY D MORGAN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL $578.42
AMY D SMITH Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care WY $49.39
AMY D STRASSBURG Allopathic & Osteopathic Physicians|Internal Medicine AL $59.01
AMY DANYELL DEMPSEY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Pediatrics TN $13.49