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
AMANDA SMALL Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CO $46.43
AMANDA SPEICHER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry CT $27.12
AMANDA STEPHENS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family GA $42.11
AMANDA SUELLEN DECKER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN $13.37
AMANDA SUZANNE LINDEN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care TN $26.55
AMANDA SUZANNE PATTON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX $22.03
AMANDA T COX Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner NV $110.07
AMANDA T HALTIWANGER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family SC $45.92
AMANDA T SULLIVAN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner MS $17.25
AMANDA TOBIAS Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant MA $28.45
AMANDA V JIMENEZ LAWSON Allopathic & Osteopathic Physicians|Internal Medicine TX $17.51
AMANDA VANSANT Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant OR $21.36
AMANDA VICTORIA WRIGHT Allopathic & Osteopathic Physicians|Internal Medicine AL $12.41
AMANDA W SUN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology WA $124.64
AMANDA WALDEN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Pediatrics KS $19.55
AMANDA WATTS Allopathic & Osteopathic Physicians|Family Medicine LA $30.08
AMANDA WILEY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family KY $33.79
AMANDA WINGFIELD Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family VA $54.64
AMANDA WOODS ROBINSON Allopathic & Osteopathic Physicians|Family Medicine AL $43.43
AMANDA YOUNG Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care AL $126.93
AMANDA ZUBER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology CO $32.57
AMANDEEP GILL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $231.32
AMANDEEP KAUR Allopathic & Osteopathic Physicians|Internal Medicine NY $85.31
AMANDEEP KAUR DEOL Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner CA $78.62
AMANDEEP S GILL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $19.75
AMANDEEP S SANGHA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology VA $425.58
AMANI JAMBHEKAR Allopathic & Osteopathic Physicians|Surgery|Surgical Oncology TX $39.39
AMANI SARGIOS Allopathic & Osteopathic Physicians|Internal Medicine NY $25.78
AMANPREET KAUR Allopathic & Osteopathic Physicians|Internal Medicine CA $13.99
AMAR ANAND Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA $68.55
AMAR B MUTNAL Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Sports Medicine OH $22.73
AMAR GIRIAM PATEL Allopathic & Osteopathic Physicians|Internal Medicine FL $146.03
AMAR HAMAD Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology IL $767.65
AMAR P SHARMA Allopathic & Osteopathic Physicians|Internal Medicine AZ $15.74
AMAR PARIKH Allopathic & Osteopathic Physicians|Internal Medicine GA $39.21
AMAR SAWAR Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology IL $444.63
AMARA GAYATHRI NANDIKOLLA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OK $17.80
AMARA MIAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IL $37.09
AMARANTA CRAIG Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology NM $1,075.03
AMARAVANI MANDALAPU Allopathic & Osteopathic Physicians|Family Medicine|Geriatric Medicine PA $124.74
AMARDEEP S AULAKH Allopathic & Osteopathic Physicians|Internal Medicine CA $970.09
AMARDEEP S MAJHAIL Allopathic & Osteopathic Physicians|Internal Medicine AZ $55.84
AMARESH MISRA Allopathic & Osteopathic Physicians|Family Medicine TN $121.30
AMARILIS CORCHADO PEREZ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology PR $134.65
AMARILYS ROQUE BAZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL $508.50
AMARIS JAMES Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Surgical MD $189.51
AMARISH A DAVE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IL $102.50
AMARJIT GILL Allopathic & Osteopathic Physicians|Radiology|Diagnostic Radiology NY $12.26
AMARJIT S DHALIWAL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $13.37
AMARTEJ MERLA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $39.05