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
AMELIA ELIZABETH SMITH Allopathic & Osteopathic Physicians|Obstetrics & Gynecology KY $27.59
AMELIA ELLIOTT Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant OR $29.81
AMELIA H TEAS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care IN $147.92
AMELIA JEPSEN GLEBER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care AR $24.17
AMELIA KROUSE Allopathic & Osteopathic Physicians|Family Medicine CA $22.26
AMELIA M CASE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TN $29.09
AMELIA M JERNIGAN Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology OH $569.74
AMELIA M KELLEY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health MS $16.48
AMELIA M MERZ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry IL $20.00
AMELIA MAASS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family UT $23.31
AMELIA YOUN JOO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family GA $176.44
AMENA FATIMA MOHIUDDIN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NJ $17.61
AMER AKHRASS PA $187.79
AMER AL HOMSSI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology IL $16.16
AMER ARSHAD Allopathic & Osteopathic Physicians|Internal Medicine OH $25.13
AMER B NOUH Allopathic & Osteopathic Physicians|Pain Medicine|Interventional Pain Medicine OK $32.13
AMER G ABOUKASM Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MI $122.21
AMER H KHAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Sleep Medicine CA $35.00
AMER HISHAM ALBOUSH Allopathic & Osteopathic Physicians|Family Medicine IN $48.23
AMER KASSAR Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism IL $16.89
AMER KHOJAH Allopathic & Osteopathic Physicians|Allergy & Immunology IL $35.91
AMER KHOURI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology WA $19.13
AMER RAFIAA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NY $11.71
AMER RASSAM FL $216.97
AMER S AL KARADSHEH Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism TX $15.95
AMER SIDANI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology IN $313.82
AMERE HOOSHMAND Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant FL $117.45
AMEZE J ERO Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology MS $134.23
AMI A BHATT Allopathic & Osteopathic Physicians|Family Medicine|Adult Medicine FL $12.36
AMI E ROWE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health MD $55.08
AMI J PATEL Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CA $134.89
AMI KANTI PATEL-YADAV Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology TX $18.28
AMI LAM Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NY $501.97
AMI M FLORES Physician Assistants & Advanced Practice Nursing Providers|Clinical Nurse Specialist|Family Health CA $83.79
AMI N PATEL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry SC $105.62
AMI R SHAH Allopathic & Osteopathic Physicians|Family Medicine TX $56.27
AMI SHIDDAPUR FL $31.49
AMI UMESH BADAMI Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology IL $25.93
AMI WHITE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family UT $23.05
AMIANNE APRIL HUFFMAN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CA $11.94
AMIE BETH LOCKHART Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family GA $78.18
AMIE BRIGGS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner TN $261.52
AMIE E KAFER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry AZ $52.67
AMIE E PROUGH Allopathic & Osteopathic Physicians|Pediatrics OK $16.16
AMIE GIMON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health FL $691.81
AMIE HELLMAN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care FL $211.20
AMIE JACKSON Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology KY $32.19
AMIE L ETTERS Allopathic & Osteopathic Physicians|Family Medicine MO $41.60
AMIE S COFFMAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology PA $220.91
AMIE SEITZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family AZ $31.49