IRRAS USA, 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

79 matching records · $57,785.11 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 79 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 79.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ROBERT CORONNA ABRAMSON
Physician / non-physician practitioner
IRRAS USA, Inc. $94.3412/20/2019 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
06/30/2026707026571 CMS
ROBBI L FRANKLIN
Physician / non-physician practitioner
IRRAS USA, Inc. $111.3912/17/2019 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
06/30/2026707026541 CMS
JONATHAN S CITOW
Physician / non-physician practitioner
IRRAS USA, Inc. $392.0312/09/2019 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
06/30/2026706935649 CMS
JOHN LYNCH
Physician / non-physician practitioner
IRRAS USA, Inc. $346.9412/05/2019 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
06/30/2026706920653 CMS
SUMEET VADERA
Physician / non-physician practitioner
IRRAS USA, Inc. $11,131.0311/25/2019 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
06/30/2026701674777 CMS
DEMETRIUS K LOPES
Physician / non-physician practitioner
IRRAS USA, Inc. $404.3811/21/2019 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
06/30/2026705476607 CMS
GORDON K NAKATA
Physician / non-physician practitioner
IRRAS USA, Inc. $215.2411/12/2019 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
06/30/2026705482493 CMS
JASON DEAN STACY
Physician / non-physician practitioner
IRRAS USA, Inc. $155.4411/12/2019 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
06/30/2026706920535 CMS
LYNN M MILLER
Physician / non-physician practitioner
IRRAS USA, Inc. $155.4411/12/2019 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
06/30/2026707498415 CMS
ALEXANDER M PAPANASTASSIOU
Physician / non-physician practitioner
IRRAS USA, Inc. $3,245.7611/08/2019 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
06/30/2026705173221 CMS
JASON CORMIER
Physician / non-physician practitioner
IRRAS USA, Inc. $254.0811/04/2019 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
06/30/2026706920507 CMS
AMBER GORDON
Physician / non-physician practitioner
IRRAS USA, Inc. $240.6110/22/2019 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
06/30/2026705343493 CMS
JONATHAN NAKHLA
Physician / non-physician practitioner
IRRAS USA, Inc. $240.6110/22/2019 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
06/30/2026706938807 CMS
RYAN KIAN HAKIMI
Physician / non-physician practitioner
IRRAS USA, Inc. $566.2410/22/2019 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
06/30/2026707106123 CMS
CHRISTA O'HANA S NOBLEZA
Physician / non-physician practitioner
IRRAS USA, Inc. $499.5110/17/2019 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
06/30/2026705472131 CMS
DANI I CHOUFANI
Physician / non-physician practitioner
IRRAS USA, Inc. $499.5110/17/2019 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
06/30/2026705474629 CMS
LLOYD ZUCKER
Physician / non-physician practitioner
IRRAS USA, Inc. $112.3310/17/2019 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
06/30/2026706941027 CMS
RIDDHIBEN S PATEL
Physician / non-physician practitioner
IRRAS USA, Inc. $499.4210/17/2019 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
06/30/2026707023781 CMS
MIAN ZAIN UL SAJADEEN URFY
Physician / non-physician practitioner
IRRAS USA, Inc. $337.0209/27/2019 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
06/30/2026706943963 CMS
NEAL BALVANT PATEL
Physician / non-physician practitioner
IRRAS USA, Inc. $158.6109/27/2019 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
06/30/2026706944037 CMS
RONALD YOUNG
Physician / non-physician practitioner
IRRAS USA, Inc. $141.2309/25/2019 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
06/30/2026707085685 CMS
BRIAN DAVID SINDELAR
Physician / non-physician practitioner
IRRAS USA, Inc. $941.6609/19/2019 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
06/30/2026705351623 CMS
CORY J HARTMAN
Physician / non-physician practitioner
IRRAS USA, Inc. $941.6609/19/2019 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
06/30/2026705474523 CMS
DANIEL J DONOVAN
Physician / non-physician practitioner
IRRAS USA, Inc. $941.5709/19/2019 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
06/30/2026705474971 CMS
JON F GRAHAM
Physician / non-physician practitioner
IRRAS USA, Inc. $941.5709/19/2019 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
06/30/2026706927197 CMS
KRISTOPHER GRAY HOOTEN
Physician / non-physician practitioner
IRRAS USA, Inc. $641.6609/19/2019 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
06/30/2026706940355 CMS
LEON K LIEM
Physician / non-physician practitioner
IRRAS USA, Inc. $941.5709/19/2019 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
06/30/2026706940397 CMS
RAVI KUMAR
Physician / non-physician practitioner
IRRAS USA, Inc. $941.5709/19/2019 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
06/30/2026707023585 CMS
RAYMOND TANIGUCHI
Physician / non-physician practitioner
IRRAS USA, Inc. $941.5709/19/2019 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
06/30/2026707023601 CMS
CHARLES R BOWIE
Physician / non-physician practitioner
IRRAS USA, Inc. $223.7309/17/2019 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
06/30/2026705472023 CMS
CHARLES R BRENT
Physician / non-physician practitioner
IRRAS USA, Inc. $120.9309/03/2019 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
06/30/2026705989209 CMS
PANAYIOTIS N VARELAS
Physician / non-physician practitioner
IRRAS USA, Inc. $468.4108/29/2019 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
06/30/2026706944077 CMS
FARRUKH CHAUDHRY
Physician / non-physician practitioner
IRRAS USA, Inc. $2,501.0008/27/2019 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
06/30/2026705480439 CMS
DAVID B NIEMANN
Physician / non-physician practitioner
IRRAS USA, Inc. $414.3508/15/2019 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
06/30/2026705475371 CMS
PAUL B KERR
Physician / non-physician practitioner
IRRAS USA, Inc. $187.1107/24/2019 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
06/30/2026706969487 CMS
JOSE A MENENDEZ
Physician / non-physician practitioner
IRRAS USA, Inc. $541.1307/21/2019 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
06/30/2026706940293 CMS
ANNA M D'AMICO
Physician / non-physician practitioner
IRRAS USA, Inc. $179.8507/20/2019 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
06/30/2026705344981 CMS
DREW A JONES
Physician / non-physician practitioner
IRRAS USA, Inc. $179.8507/20/2019 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
06/30/2026705477403 CMS
AMANDA K GALLAGHER
Physician / non-physician practitioner
IRRAS USA, Inc. $193.4607/19/2019 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
06/30/2026705200859 CMS
WILLIAM E THORELL
Physician / non-physician practitioner
IRRAS USA, Inc. $434.6507/02/2019 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
06/30/2026707106171 CMS
PHILIP C MAHER
Physician / non-physician practitioner
IRRAS USA, Inc. $169.1306/25/2019 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
06/30/2026707022525 CMS
REZA DASHTI
Physician / non-physician practitioner
IRRAS USA, Inc. $1,577.1906/19/2019 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
06/30/2026707023623 CMS
ADRIAN T HARVEY
Physician / non-physician practitioner
IRRAS USA, Inc. $155.8606/04/2019 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
06/30/2026701722511 CMS
ALI HAIDER
Physician / non-physician practitioner
IRRAS USA, Inc. $956.5005/30/2019 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
06/30/2026705174177 CMS
PAUL J HOULE
Physician / non-physician practitioner
IRRAS USA, Inc. $282.7805/23/2019 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
06/30/2026706947061 CMS
HOWARD YONAS
Physician / non-physician practitioner
IRRAS USA, Inc. $722.2305/09/2019 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
06/30/2026705484941 CMS
ROBERT L ALUNDAY
Physician / non-physician practitioner
IRRAS USA, Inc. $1,549.4705/09/2019 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
06/30/2026707026711 CMS
EDWIN S KULUBYA
Physician / non-physician practitioner
IRRAS USA, Inc. $797.0205/03/2019 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
06/30/2026705480279 CMS
ALAN J VELANDER
Physician / non-physician practitioner
IRRAS USA, Inc. $278.0404/26/2019 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
06/30/2026705164499 CMS
CLARENCE GREENE
Physician / non-physician practitioner
IRRAS USA, Inc. $277.9504/26/2019 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
06/30/2026705472167 CMS

Practitioner overview · all loaded program years

463 providers listed 677 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: 677
  • Providers listed: 463

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 $57,785.11 79 78 This company in PY2019 →
PY2020 $2,372.26 66 66 This company in PY2020 →
PY2021 $14,194.72 105 105 This company in PY2021 →
PY2022 $7,338.95 92 89 This company in PY2022 →
PY2023 $12,757.83 115 115 This company in PY2023 →
PY2024 $15,074.34 114 113 This company in PY2024 →
PY2025 $105,413.80 106 11 This company in PY2025 →

By recipient specialty (39)

Sorted by name; identical names by identifier.

Allopathic & Osteopathic Physicians 28 specialties 374 providers
Dental Providers 1 specialty 1 providers
Nursing Service Providers 1 specialty 1 providers
Physician Assistants & Advanced Practice Nursing Providers 9 specialties 61 providers

Providers listed (463)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
AARON P DANISON Allopathic & Osteopathic Physicians|Neurological Surgery NC 2
ABBEY NEBELSKI Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant WV 1
ADAM BROWN Allopathic & Osteopathic Physicians|Neurological Surgery NC 1
ADAM S ARTHUR Allopathic & Osteopathic Physicians|Neurological Surgery TN 1
ADNAN H SIDDIQUI Allopathic & Osteopathic Physicians|Neurological Surgery NY 7
ADRIAN T HARVEY Allopathic & Osteopathic Physicians|Neurological Surgery TX 1
AFSANEH FARAMARZI Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family OK 1
AFSHIN SALEHI Allopathic & Osteopathic Physicians|Neurological Surgery MO 1
AHMAD KHALDI Allopathic & Osteopathic Physicians|Neurological Surgery GA 1
AHMED I KASHKOUSH Allopathic & Osteopathic Physicians|Neurological Surgery OH 1
AHMED JORGE Allopathic & Osteopathic Physicians|Neurological Surgery OH 1
AHMED MOHYELDIN Allopathic & Osteopathic Physicians|Neurological Surgery CA 2
AHMED R SHAKIR Allopathic & Osteopathic Physicians|Neurological Surgery TX 1
AJAY BINDAL — TX 1
AJAY PATEL Allopathic & Osteopathic Physicians|Neurological Surgery IN 1
AKINWUNMI O A ONI-ORISAN Allopathic & Osteopathic Physicians|Neurological Surgery CA 1
AKSHAY M SHARMA Allopathic & Osteopathic Physicians|Neurological Surgery PA 1
ALAN J VELANDER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurocritical Care LA 1
ALEEM UDDIN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical FL 1
ALEX N HOANG Allopathic & Osteopathic Physicians|Neurological Surgery TX 1
ALEXANDER M PAPANASTASSIOU Allopathic & Osteopathic Physicians|Neurological Surgery TX 2
ALEXANDRA PAUL — NY 2
ALEXIS CARROLL Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant IL 1
ALI HAIDER Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology NY 1
ALI MALEK Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology FL 1
ALI SEIFI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurocritical Care TX 1
ALIM MIRZA LADHA Allopathic & Osteopathic Physicians|Neurological Surgery TX 1
ALISA MARIE SABIN Allopathic & Osteopathic Physicians|Family Medicine CA 1
AMANDA K GALLAGHER Dental Providers|Dentist|Orthodontics and Dentofacial Orthopedics MA 1
AMANDA LEE FARMER Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NC 2
AMANDIP SINGH GILL Allopathic & Osteopathic Physicians|Neurological Surgery CA 1
AMBER GORDON Allopathic & Osteopathic Physicians|Neurological Surgery AL 1
AMBER T SALEEMI Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant WI 1
AMEER E HASSAN Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Vascular Neurology TX 1
AMON ZAKERI Allopathic & Osteopathic Physicians|Neurological Surgery TX 1
AMRIKA MAHARAJ Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant FL 1
AMY E CROFT Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Surgical NC 1
ANASTASIOS GEORGE ROUMELIOTIS Allopathic & Osteopathic Physicians|Neurological Surgery IL 1
ANDERSON WILEY WILLIAMSON Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NC 1
ANDREW B SHAW Allopathic & Osteopathic Physicians|Neurological Surgery FL 1
ANDREW BAUERSCHMIDT Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY 2
ANDREW CANNESTRA Allopathic & Osteopathic Physicians|Neurological Surgery FL 1
ANDREW L MIDDLETON Allopathic & Osteopathic Physicians|Neurological Surgery GA 1
ANDREW M NAIDECH Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurocritical Care IL 1
ANDREW P CARLSON Allopathic & Osteopathic Physicians|Neurological Surgery VA 3
ANDREW W SHETKA Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant MN 1
ANDREY A VOLKOV Allopathic & Osteopathic Physicians|Neurological Surgery MI 1
ANGELA L NEVILLE Allopathic & Osteopathic Physicians|Surgery|Surgical Critical Care CA 1
ANIA G POLLACK Allopathic & Osteopathic Physicians|Neurological Surgery OH 1
ANNA M D'AMICO Allopathic & Osteopathic Physicians|Urology KY 1