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
AMIT BANSAL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology OH $103.77
AMIT BAROCHIA Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $45.06
AMIT BHARGAVA Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation MD $24.33
AMIT DUA Allopathic & Osteopathic Physicians|Internal Medicine GA $55.97
AMIT GHOSE Allopathic & Osteopathic Physicians|Internal Medicine MI $32.44
AMIT I SHAH Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL $607.45
AMIT JAIN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology MS $48.17
AMIT K SHAH Allopathic & Osteopathic Physicians|Internal Medicine|Clinical Cardiac Electrophysiology AL $23.42
AMIT K SINGH Allopathic & Osteopathic Physicians|Internal Medicine TN $47.71
AMIT KASHYAP Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology MD $22.14
AMIT KUMAR MASIH Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MI $235.55
AMIT M KHANEJA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Clinical Neurophysiology NY $102.55
AMIT MAHIPAL Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology MN $17,849.78
AMIT MISRA Allopathic & Osteopathic Physicians|Internal Medicine NJ $55.18
AMIT MOHINDRA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology MI $98.91
AMIT MONGA Allopathic & Osteopathic Physicians|Internal Medicine CA $19.00
AMIT N SHAH Allopathic & Osteopathic Physicians|Internal Medicine CA $78.72
AMIT NARULA Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease MD $16.53
AMIT R MEHTA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NC $29.08
AMIT RAINA Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology CA $38.23
AMIT ROY Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology MO $89.84
AMIT SACHDEV Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MI $159.87
AMIT SINGAL Allopathic & Osteopathic Physicians|Internal Medicine|Hepatology TX $60,470.19
AMIT VERMA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Sleep Medicine TX $96,667.60
AMITA A BUTALA Allopathic & Osteopathic Physicians|Internal Medicine NY $82.39
AMITA H THAKKAR Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology GA $35.80
AMITA JAIN Allopathic & Osteopathic Physicians|Internal Medicine KS $19.23
AMITA M JOSHI Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant OH $71.74
AMITA R PATEL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry OH $161.06
AMITA SAGGI Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CA $42.08
AMITABH GULATI Allopathic & Osteopathic Physicians|Anesthesiology|Pain Medicine NY $1,080.00
AMITABH SINGH Allopathic & Osteopathic Physicians|General Practice CA $125.00
AMITABH Y SHUKLA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX $39.41
AMITABHA MAZUMDER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $553.67
AMITABHA SARMA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology VA $85.37
AMITASHA MANN Allopathic & Osteopathic Physicians|Internal Medicine CA $36.55
AMITHA ANANDULA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX $14.72
AMITHA PARVATANENI Allopathic & Osteopathic Physicians|Family Medicine MI $22.14
AMITOJ SINGH GILL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA $224.18
AMITOZ S MANHAS Allopathic & Osteopathic Physicians|Neurological Surgery WA $49.48
AMITPAL SINGH KOHLI Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism CA $15.21
AMITY JILL MALLOY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health TN $11.70
AMITY PARKER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN $145.37
AMJAD A BUKHARI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology KY $79.28
AMJAD ABDALLAH Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MI $31.64
AMJAD BAHNASSI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry MA $5,166.19
AMJAD JALIL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology PA $18.22
AMJAD TARBOOSH OH $121.96
AMJED JAVAID Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry AL $16.91
AMMAR A AL OBAIDI Allopathic & Osteopathic Physicians|Internal Medicine MO $31.44