Otsuka Pharmaceutical Development & Commercialization, Inc.

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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.

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

2,899 matching records · $1,353,747.25 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 2,899 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 2,899.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
WILLIAM WIRSHING
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $2,184.0012/30/2019 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
06/30/2026709108755 CMS
MADHUKAR H TRIVEDI
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $187.5012/27/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696056819 CMS
RACHEL DALTHORP
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $1,404.0012/26/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696051561 CMS
WILLIAM S GILMER
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $1,640.0012/26/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696052591 CMS
STEPHEN ARTHUR HUGHES
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $108.1412/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696053411 CMS
CHARLES N ELLIS
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $550.0012/18/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696051999 CMS
JAMES SLOAN MANNING
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $2,067.0012/18/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696055033 CMS
DAVID C PURSELLE
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $16.5612/18/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696055879 CMS
ALAN GERALD WEINTRAUB
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $22.5012/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696056967 CMS
DAVID J SCHEIDERER
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $14.7712/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696056271 CMS
ANISSA ABI-DARGHAM
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $68.6112/17/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026709107531 CMS
ANISSA ABI-DARGHAM
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $70.0012/17/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026709107533 CMS
ROY M CULPEPPER
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $206.4812/17/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026709107789 CMS
KARTHI NAMASIVAYAM
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $110.2012/17/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026709108385 CMS
REHAN SALEEM
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $18.9612/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696056175 CMS
STEFANO COPPOLA-FASICK
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $81.7812/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696051395 CMS
RAFAEL J JUSTINIANO
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $81.7812/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696053855 CMS
BHARAT SACHDEVA
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $81.7812/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696056145 CMS
MICHAEL PARKINSON
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $67.7012/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696055729 CMS
VENKAT R VAVILALA
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $16.5612/12/2019 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696056907 CMS
JACQUELINE A FRENCH
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $5,600.0012/12/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026708449397 CMS
RIMA KANG
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $490.0012/12/2019 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
06/30/2026709108103 CMS
GABRIEL EL-KASS
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $101.0612/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696051979 CMS
MICHAEL HADERLIE
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $10.7912/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696052991 CMS
RICHARD JACKSON
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $15.3712/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696053543 CMS
YEONG-HAU H LIEN
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $101.0612/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696054743 CMS
TRUNG T LUONG
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $22.6212/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696054851 CMS
SAMIR K SAHAI
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $22.6212/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696056163 CMS
BENJAMIN K SARSAH
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $101.0612/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696056231 CMS
SPENCER H SU
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $22.6212/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696056603 CMS
SHOUIEB TAMBRA
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $22.6212/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696056667 CMS
EMORY UNIVERSITY HOSPITAL
Teaching hospital
Otsuka Pharmaceutical Development & Commercialization, Inc. $131,000.0012/11/2019 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
06/30/2026696057219 CMS
ELAINE M BRENNER
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $97.1112/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026709107677 CMS
RICHARD JACKSON
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $97.1112/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026709108069 CMS
JULIE R KNAS
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $97.1112/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026709108149 CMS
EDGARD PEDRAZA
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $97.1112/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026709108441 CMS
LEONARD J ROSEN
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $97.1112/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026709108553 CMS
BIBI DAS
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $36.2312/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696051593 CMS
JONATHAN R DIAMOND
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $19.0212/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696051777 CMS
MICHAEL PARKINSON
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $237.8312/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696055727 CMS
ANISSA ABI-DARGHAM
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $2,184.0012/10/2019 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
06/30/2026709107529 CMS
RAKESH AMIN
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $1,477.0012/10/2019 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
06/30/2026709107591 CMS
ROY M CULPEPPER
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $2,546.0012/10/2019 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
06/30/2026709107787 CMS
PRANAV GARIMELLA
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $1,742.0012/10/2019 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
06/30/2026709107905 CMS
MICHAEL O MEASOM
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $1,872.0012/10/2019 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
06/30/2026709108305 CMS
MICHAEL O MEASOM
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $4.5012/10/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026709108307 CMS
KARTHI NAMASIVAYAM
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $1,477.0012/10/2019 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
06/30/2026709108383 CMS
FREDERIC F RAHBARI OSKOUI
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $2,546.0012/10/2019 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
06/30/2026709108493 CMS
KAZI W AHMAD
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $111.8112/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696049753 CMS
KAZI W AHMAD
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $57.5012/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026696049761 CMS

Practitioner overview · all loaded program years

11,031 providers listed 22,645 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: 22,645
  • Providers listed: 11,031

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 $920,897.25 2,885 1,583 This company in PY2019 →
PY2020 $4,291,724.31 1,350 609 This company in PY2020 →
PY2021 $4,353,852.27 1,534 859 This company in PY2021 →
PY2022 $4,462,244.48 2,214 1,338 This company in PY2022 →
PY2023 $2,546,945.97 3,325 2,270 This company in PY2023 →
PY2024 $3,365,983.40 4,509 2,943 This company in PY2024 →
PY2025 $3,358,462.83 6,828 4,542 This company in PY2025 →

By recipient specialty (160)

Sorted by name; identical names by identifier.

Allopathic & Osteopathic Physicians 105 specialties 5,709 providers
Chiropractic Providers 2 specialties 3 providers
Dental Providers 2 specialties 5 providers
Eye and Vision Services Providers 1 specialty 2 providers
Nursing Service Providers 16 specialties 70 providers
Physician Assistants & Advanced Practice Nursing Providers 31 specialties 4,895 providers
Podiatric Medicine & Surgery Service Providers 3 specialties 5 providers

Providers listed (11,031)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
AAMIR ADAM MEMON Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology IL 3
AAMR ARIF HEREKAR Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX 2
AARON B BROWN Allopathic & Osteopathic Physicians|Family Medicine ID 1
AARON C RUGER Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant OK 4
AARON D MANSHAEM Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant CA 1
AARON D MOORHOUSE Allopathic & Osteopathic Physicians|Family Medicine ID 1
AARON DIODATO — PA 5
AARON E PACKHAM Allopathic & Osteopathic Physicians|Family Medicine ID 8
AARON G MISIUK Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family WA 2
AARON G WESP Allopathic & Osteopathic Physicians|Internal Medicine TX 1
AARON L ELLENBOGEN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology MI 1
AARON L THOMASON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family ID 1
AARON M PETERSON Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry TX 1
AARON MICHAEL CROOK Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health CT 1
AARON PHILLIP GREENSTEIN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Geriatric Psychiatry CO 1
AARON RITTER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry NV 9
AARON S DUBRINSKY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry FL 1
AARON V RILEY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry AZ 1
AARON W CLOUTIER Allopathic & Osteopathic Physicians|Family Medicine MI 1
AARON W ROBERTS Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Maternal & Fetal Medicine TX 1
AARTHI VIJAYKUMAR Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology IL 1
AARTI H MEHTA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry IL 1
AARTI PAIS Allopathic & Osteopathic Physicians|Family Medicine CO 1
AASH P BHATT Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology MI 1
ABBAS MEHDI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA 2
ABBEY CHI Allopathic & Osteopathic Physicians|Family Medicine PA 2
ABBEY JOSEPH Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry FL 3
ABBEY STRAUSS Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry FL 1
ABBIE MILLS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health OH 1
ABBY C SIMS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health AL 1
ABBY M STRICKLAND Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL 1
ABDALLAH M ALALI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology NV 3
ABDALLAHSASSINE GEARA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology PA 7
ABDELRAHMAN RAED ABDELAZIZ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry OH 1
ABDI Y TINWALLA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Forensic Psychiatry IL 1
ABDOLREZA SAADABADI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry CA 1
ABDUL G BURIDI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology KY 1
ABDUL HAFEEZ Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry MI 1
ABDUL HANNAN ALI RASHEED Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology MO 2
ABDUL KHAN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX 5
ABDUL M MALIK Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Sleep Medicine MI 1
ABDUL MATEEN NAGARIA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology MO 2
ABDUL NURISTANI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology CA 1
ABDUL R ZANABLI Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology WV 1
ABDUL W KHAN Allopathic & Osteopathic Physicians|Internal Medicine CA 1
ABDUL WAHAB Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology VA 2
ABDUL-JABBAR KHAN Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX 1
ABEY PAPPANAL Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family MD 1
ABHAY K VARMA Allopathic & Osteopathic Physicians|Neurological Surgery SC 1
ABHAYA VARMA Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology SC 1