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
ALINA THOMPSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family GA $30.18
ALIREZA ABIDI Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology CA $86.41
ALIREZA ATRI Allopathic & Osteopathic Physicians|Neurological Surgery MA $92,120.63
ALIREZA FARIDAR Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $272.41
ALIREZA HOSSEINI Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism CA $35.98
ALIREZA MAHMOUDIEH Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology CA $191.03
ALIREZA PESSARAN CA $25.91
ALIREZA SHAMS Allopathic & Osteopathic Physicians|General Practice CA $15.73
ALISA BETH FERGUSON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant GA $62.59
ALISA D SCHOLL Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family IN $50.30
ALISA F ORR Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health ID $293.64
ALISA KRAFT Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant MI $280.53
ALISA MOORE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health CA $17.34
ALISA PAULUS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family OH $21.48
ALISA T EISENBRAUN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AZ $124.64
ALISA ZAGORODNY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL $28.69
ALISABETH A THURSTON-HICKS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry CO $72.03
ALISE K PHAM Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA $148.75
ALISHA A WASILEWSKI Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Surgical MI $56.78
ALISHA B JAIN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health MO $11.87
ALISHA B JONES Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant MO $11.18
ALISHA BERNARD Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family LA $729.97
ALISHA BETH LOWDEN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner NM $292.76
ALISHA FERGUSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner FL $36.56
ALISHA J THOMPSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner IA $21.16
ALISHA K CONWAY Allopathic & Osteopathic Physicians|Family Medicine TN $46.40
ALISHA KUMAR Allopathic & Osteopathic Physicians|Pediatrics IA $85.54
ALISHA L PHILLIPS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family ID $48.04
ALISHA MAITY PA $97.88
ALISHA MARIE MOORE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AL $102.22
ALISHA ORDES Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family LA $104.01
ALISHA RIGGS ARCHIBECK Allopathic & Osteopathic Physicians|Family Medicine CA $18.99
ALISHA SHANELL MATTHEWS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MS $19.85
ALISHA SOLOMON Allopathic & Osteopathic Physicians|Internal Medicine OK $43.33
ALISHA STEPHEN TX $102.46
ALISHA WALKER Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CO $75.54
ALISON A BARTFIELD Allopathic & Osteopathic Physicians|Internal Medicine FL $122.55
ALISON A GLASSMAN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant FL $122.07
ALISON A RYAN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner VA $24.84
ALISON A SHAPIRO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health CO $124.72
ALISON ALDERIN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family GA $14.11
ALISON ALLEN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CO $148.86
ALISON ARMOUR Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AK $206.10
ALISON ASHLEY SPADARO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care CA $43.49
ALISON B DRAKE-BARRACK Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation GA $12.78
ALISON B FISCHER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health FL $22.41
ALISON BAUMANN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family VA $12.17
ALISON BORENSTEIN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NY $45.14
ALISON C DAIGLE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology ME $80.45
ALISON C SASSEEN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family KY $14.98