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 · PY2021

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

General Payments · PY2021 · All recipient types · CMS publication 2026-06-30

1,541 matching records · $4,703,939.87 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 1,541 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 1,541.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
JOEL S ROSS
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $17.8312/23/2021 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844167667 CMS
JOEL S ROSS
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $17.8312/23/2021 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844167671 CMS
KAMYAR ZADEH KALANTAR
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $1,610.0012/21/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844166285 CMS
MICHAEL LIOUDIS
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $55.3312/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844166713 CMS
MICHAEL LIOUDIS
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $11.1012/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844166717 CMS
MICHAEL LIOUDIS
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $10.0012/21/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844166721 CMS
MICHAEL LIOUDIS
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $20.9812/21/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844166725 CMS
MICHAEL LIOUDIS
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $266.5612/21/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844166729 CMS
MICHAEL LIOUDIS
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $266.0012/21/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844166733 CMS
CARLTON M BATES
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $29.6712/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844164501 CMS
CARLTON M BATES
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $18.3312/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844164505 CMS
CARLTON M BATES
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $37.0212/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844164509 CMS
CARLTON M BATES
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $10.0012/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844164513 CMS
LISA MARIE GUAY-WOODFORD
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $439.0112/17/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844165745 CMS
LISA MARIE GUAY-WOODFORD
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $29.6712/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844165749 CMS
LISA MARIE GUAY-WOODFORD
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $18.3312/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844165753 CMS
LISA MARIE GUAY-WOODFORD
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $37.0212/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844165757 CMS
LISA MARIE GUAY-WOODFORD
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $10.0012/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844165761 CMS
WILLIAM E SMOYER
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $29.6712/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844168067 CMS
WILLIAM E SMOYER
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $18.3312/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844168071 CMS
WILLIAM E SMOYER
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $37.0212/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844168075 CMS
CARLTON M BATES
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $550.7012/16/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844164493 CMS
CARLTON M BATES
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $212.6412/16/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844164497 CMS
RONA HAUSSER
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $17.6412/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844169189 CMS
JONATHAN C LOCKHART
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $39.0512/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844166753 CMS
NIKU SINGH
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $93.6712/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844168023 CMS
JESSICA ESTES
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $75.1512/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844168993 CMS
DAVID H ALPERS
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $2,500.0012/14/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844164385 CMS
JACOB M BEHRENS
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $1,620.0012/14/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844164537 CMS
CHRISTOPH U CORRELL
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $4,000.0012/14/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844165009 CMS
LORI L DAVIS
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $421.5012/14/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844165209 CMS
JAMES W FRESTON
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $1,900.0012/14/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844165621 CMS
YOUSSEF K HASSOUN
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $3,000.0012/14/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844165921 CMS
CHRISTINE MARIE HUNT
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $1,400.0012/14/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844166141 CMS
STEVEN KESTEN
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $2,405.4012/14/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844166373 CMS
ABHIJIT KONTAMWAR
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $15.5512/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844166441 CMS
JAMES HENDRICKS LEWIS
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $1,600.0012/14/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844166641 CMS
JONATHAN C LOCKHART
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $116.5312/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844166749 CMS
ARUP MAITRA
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $15.5512/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844166781 CMS
GEORGE A MANSOOR
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $10,395.0012/14/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844166877 CMS
AARON W ROBERTS
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $116.5312/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844167643 CMS
REBECCA ROMA
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $335.0012/14/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844167651 CMS
ROBERT E SAFFORD
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $727.5012/14/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844167799 CMS
EHAB MOHAMED SHARAWY
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $17.8312/14/2021 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844167943 CMS
DELESA GABRIELLE BRADLEY
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $116.5312/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844168733 CMS
MIKAYLE A DURANT
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $116.5312/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844168949 CMS
CONNIE SUE FISER
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $116.5312/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844169013 CMS
SONJA HAMPSHIRE
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $116.5312/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844169141 CMS
TRACY LANELL HICKS
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $116.5312/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844169229 CMS
GEORGETTE H HODGES
Physician / non-physician practitioner
Otsuka Pharmaceutical Development & Commercialization, Inc. $116.5312/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026844169249 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