EISAI CO., LTD.

Saved items

Saved only in this browser. No account or alerts.

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

Centers for Medicare & Medicaid Services, Open Payments

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.

CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state.

Page 1 of 2; records 1–50 of 62 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

EISAI CO., LTD.

CMS reporting company ID 100000000284

General Payments, PY2019; Recipient scope: All recipient types; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 2; records 1–50 of 62 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/company/100000000284?year=2019&recipient=all#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
EISAI CO., LTD., CMS reporting company ID 100000000284. General Payments, PY2019; Recipient scope: All recipient types; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 2; records 1–50 of 62 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/company/100000000284?year=2019&recipient=all#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7
IndustryPayments. (2026). EISAI CO., LTD., CMS reporting company ID 100000000284. General Payments, PY2019; Recipient scope: All recipient types; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 2; records 1–50 of 62 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/company/100000000284?year=2019&recipient=all#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook
EISAI CO., LTD., CMS reporting company ID 100000000284, IndustryPayments, General Payments, PY2019; Recipient scope: All recipient types; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 2; records 1–50 of 62 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e. https://industrypayments.org/company/100000000284?year=2019&recipient=all#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2019

Date, newest first, then reporting company; values as published by CMS.

General Payments · PY2019 · All recipient types · CMS publication 2026-06-30

62 matching records · $132,309.61 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 62 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 62.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
JOYCE ANN O'SHAUGHNESSY
Physician / non-physician practitioner
Eisai Co., Ltd. $3,295.0012/12/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047681 CMS
MICHAEL SPERLING
Physician / non-physician practitioner
Eisai Co., Ltd. $1,200.0011/28/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047679 CMS
RONNIE FASS
Physician / non-physician practitioner
Eisai Co., Ltd. $1,890.0010/15/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047691 CMS
RICHARD S FINN
Physician / non-physician practitioner
Eisai Co., Ltd. $2,515.3309/10/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697038621 CMS
RICHARD S FINN
Physician / non-physician practitioner
Eisai Co., Ltd. $212.8109/10/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047835 CMS
RICHARD S FINN
Physician / non-physician practitioner
Eisai Co., Ltd. $141.7009/10/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047837 CMS
RICHARD S FINN
Physician / non-physician practitioner
Eisai Co., Ltd. $74.5309/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047839 CMS
EZRA EW COHEN
Physician / non-physician practitioner
Eisai Co., Ltd. $42.2108/22/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697038433 CMS
EZRA EW COHEN
Physician / non-physician practitioner
Eisai Co., Ltd. $2,513.1908/22/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697040051 CMS
LORI J WIRTH
Physician / non-physician practitioner
Eisai Co., Ltd. $7.5108/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697038623 CMS
LORI J WIRTH
Physician / non-physician practitioner
Eisai Co., Ltd. $33.7608/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697038633 CMS
LORI J WIRTH
Physician / non-physician practitioner
Eisai Co., Ltd. $42.0208/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697039001 CMS
EZRA EW COHEN
Physician / non-physician practitioner
Eisai Co., Ltd. $18,291.0008/21/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697040053 CMS
LORI J WIRTH
Physician / non-physician practitioner
Eisai Co., Ltd. $8,000.0008/21/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047841 CMS
LORI J WIRTH
Physician / non-physician practitioner
Eisai Co., Ltd. $142.1408/21/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047843 CMS
LORI J WIRTH
Physician / non-physician practitioner
Eisai Co., Ltd. $68.8908/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047845 CMS
LORI J WIRTH
Physician / non-physician practitioner
Eisai Co., Ltd. $5.7908/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047847 CMS
LORI J WIRTH
Physician / non-physician practitioner
Eisai Co., Ltd. $56.4908/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047849 CMS
LORI J WIRTH
Physician / non-physician practitioner
Eisai Co., Ltd. $89.5608/21/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047851 CMS
LORI J WIRTH
Physician / non-physician practitioner
Eisai Co., Ltd. $89.9908/21/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047853 CMS
LORI J WIRTH
Physician / non-physician practitioner
Eisai Co., Ltd. $143.9808/21/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047935 CMS
LORI J WIRTH
Physician / non-physician practitioner
Eisai Co., Ltd. $235.1908/21/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047937 CMS
LORI J WIRTH
Physician / non-physician practitioner
Eisai Co., Ltd. $172.2308/21/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047939 CMS
LORI J WIRTH
Physician / non-physician practitioner
Eisai Co., Ltd. $826.6908/21/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047941 CMS
JOHN M STERN
Physician / non-physician practitioner
Eisai Co., Ltd. $5,680.0007/06/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047683 CMS
ZACHARY A MILLER
Physician / non-physician practitioner
Eisai Co., Ltd. $2,000.0006/25/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 703401979 CMS
ZACHARY A MILLER
Physician / non-physician practitioner
Eisai Co., Ltd. $289.0006/25/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 703401987 CMS
RICHARD S FINN
Physician / non-physician practitioner
Eisai Co., Ltd. $1,815.0006/17/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697038635 CMS
RICHARD S FINN
Physician / non-physician practitioner
Eisai Co., Ltd. $59.0006/17/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047953 CMS
LALIGAM N SEKHAR
Physician / non-physician practitioner
Eisai Co., Ltd. $1,256.5905/14/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047687 CMS
HISANORI HASEGAWA
Physician / non-physician practitioner
Eisai Co., Ltd. $1,000.0004/25/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 698081211 CMS
HISANORI HASEGAWA
Physician / non-physician practitioner
Eisai Co., Ltd. $321.0004/25/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 703401915 CMS
LALIGAM N SEKHAR
Physician / non-physician practitioner
Eisai Co., Ltd. $360.0004/22/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047689 CMS
MARWAN N SABBAGH
Physician / non-physician practitioner
Eisai Co., Ltd. $7,680.0004/10/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697038569 CMS
RICHARD S FINN
Physician / non-physician practitioner
Eisai Co., Ltd. $3,630.0003/26/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697040055 CMS
RICHARD S FINN
Physician / non-physician practitioner
Eisai Co., Ltd. $4,000.0003/26/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697040057 CMS
RICHARD S FINN
Physician / non-physician practitioner
Eisai Co., Ltd. $8,334.0003/26/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697040059 CMS
RICHARD S FINN
Physician / non-physician practitioner
Eisai Co., Ltd. $565.0003/26/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697040061 CMS
RICHARD S FINN
Physician / non-physician practitioner
Eisai Co., Ltd. $34.4003/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697040063 CMS
RICHARD S FINN
Physician / non-physician practitioner
Eisai Co., Ltd. $149.0003/26/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697040065 CMS
JOYCE ANN O'SHAUGHNESSY
Physician / non-physician practitioner
Eisai Co., Ltd. $1,250.0003/26/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047693 CMS
HISANORI HASEGAWA
Physician / non-physician practitioner
Eisai Co., Ltd. $66.0003/22/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 703401921 CMS
HISANORI HASEGAWA
Physician / non-physician practitioner
Eisai Co., Ltd. $91.0003/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 703401923 CMS
NIKOLAOS SCARMEAS
Physician / non-physician practitioner
EISAI CO., LTD. $640.0003/07/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 704525945 CMS
NIKOLAOS SCARMEAS
Physician / non-physician practitioner
Eisai Co., Ltd. $4,410.0003/07/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697038571 CMS
NIKOLAOS SCARMEAS
Physician / non-physician practitioner
Eisai Co., Ltd. $2,587.0003/07/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047695 CMS
NIKOLAOS SCARMEAS
Physician / non-physician practitioner
Eisai Co., Ltd. $1,192.0003/07/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047697 CMS
ERIC P WINER
Physician / non-physician practitioner
Eisai Co., Ltd. $8,625.0003/05/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047959 CMS
RICHARD S FINN
Physician / non-physician practitioner
Eisai Co., Ltd. $4,800.0002/28/2019 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047943 CMS
RICHARD S FINN
Physician / non-physician practitioner
Eisai Co., Ltd. $813.0002/28/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697047945 CMS

Practitioner overview · all loaded program years

98 providers listed 224 records General Payments

General Payments to practitioners — all loaded program years

  • Category: General Payments
  • Program years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
  • Record count: 224
  • Providers listed: 98

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.

Coverage: program years 2019–2025, General Payments only, reported to physicians and non-physician practitioners. Payments to teaching hospitals are not included in these practitioner figures. Each figure is labeled with its category and program year; categories are never combined.

Practitioner payments by program year

Program yearReportedRecordsProvidersDetail
PY2019 $132,309.61 62 15 This company in PY2019 →
PY2020 $128,967.73 51 33 This company in PY2020 →
PY2021 $124,584.75 47 36 This company in PY2021 →
PY2022 $53,922.75 20 18 This company in PY2022 →
PY2023 $30,564.63 8 5 This company in PY2023 →
PY2024 $54,258.99 17 8 This company in PY2024 →
PY2025 $70,598.56 19 14 This company in PY2025 →

By recipient specialty (21)

Sorted by name; identical names by identifier.

Providers listed (98)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
ADAM BRUFSKY — PA 3
ADIL I DAUD Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology FL 2
ADIL JAVED Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IL 1
ALESSANDRO D SANTIN Allopathic & Osteopathic Physicians|Obstetrics & Gynecology CT 1
AMIT SINGAL Allopathic & Osteopathic Physicians|Internal Medicine|Hepatology TX 3
ANDRES M KANNER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL 1
ANDREW D KRYSTAL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry NC 2
ANDREW XIUXUAN ZHU Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology MA 6
ANNAPURNA PODURI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology MA 1
ARMEN JIRAIR MOUGHAMIAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA 4
BENJAMIN MAUGHAN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology UT 1
BRADLEY MONK Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology FL 2
BRIAN IGNATIUS RINI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology TN 3
CHRISTOPHER P AMES Allopathic & Osteopathic Physicians|Neurological Surgery CA 1
CHUNG HAN LEE Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology NY 1
DAVID NEUBAUER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry MD 1
DAVID S MILLER Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology TX 2
EDWARD B GARON Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA 1
ELAINE C WIRRELL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Epilepsy MN 1
ELIZABETH ANNE THIELE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology MA 1
ERIC D WHITMAN Allopathic & Osteopathic Physicians|Surgery NJ 1
ERIC JONASCH Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology TX 1
ERIC P WINER Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology CT 2
ESRA F TASALI Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease IL 3
EZRA EW COHEN Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA 3
FRANK STEPHEN HODI Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology MA 1
GHASSAN K ABOU-ALFA Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology NY 1
HANLEE P JI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA 1
HISANORI HASEGAWA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology IN 4
HUSSEIN ABDUL-HASSAN TAWBI Allopathic & Osteopathic Physicians|Internal Medicine TX 2
IMAD M NAJM Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology OH 2
JACQUELINE A FRENCH Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY 1
JAMES W WHELESS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology TN 1
JEFFREY L CUMMINGS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA 1
JESUS E PINA GARZA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology TN 1
JOHN JOSEPH MILLICHAP Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology with Special Qualifications in Child Neurology IL 1
JOHN K CHAN Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology CA 1
JOHN M STERN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA 1
JOHN S KHOURY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology PA 1
JOHN V HEYMACH Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology TX 1
JOSEPH A SPARANO Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology NY 2
JOSEPH WOODWARD CARLSON Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology CA 1
JOYCE ANN O'SHAUGHNESSY Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology TX 12
KATHERINE BARNETT PETERS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NC 2
KATHY D MILLER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology IN 1
KAZUAKI TAKABE Allopathic & Osteopathic Physicians|Surgery NY 1
KEISUKE SHIRAI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NH 1
KEVIN KALINSKY Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology NY 1
KRISHNANSU TEWARI Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology CA 1
LALIGAM N SEKHAR Allopathic & Osteopathic Physicians|Neurological Surgery NY 2