US Oncology Corporate, 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 · PY2025

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

General Payments · PY2025 · All recipient types · CMS publication 2026-06-30

106 matching records · $10,408.78 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 106 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 106.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
DAVID P ELLENT
Physician / non-physician practitioner
US Oncology Corporate, Inc. $232.8712/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949791 CMS
SHANNON M JOHNSON
Physician / non-physician practitioner
US Oncology Corporate, Inc. $232.8712/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949793 CMS
JOSHUA DANIEL HUFFMAN
Physician / non-physician practitioner
US Oncology Corporate, Inc. $141.2112/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949857 CMS
RAINE M MARTIN
Physician / non-physician practitioner
US Oncology Corporate, Inc. $141.2112/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949859 CMS
KIRTAN NALIN KOTICHA
Physician / non-physician practitioner
US Oncology Corporate, Inc. $141.2112/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949861 CMS
AMIT KUMAR GUPTA
Physician / non-physician practitioner
US Oncology Corporate, Inc. $32.7511/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949705 CMS
PREET SINGH
Physician / non-physician practitioner
US Oncology Corporate, Inc. $32.7511/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949707 CMS
MICHAEL PAUL SHERMAN
Physician / non-physician practitioner
US Oncology Corporate, Inc. $299.4211/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949799 CMS
DAVID J MOONEY
Physician / non-physician practitioner
US Oncology Corporate, Inc. $129.1611/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949843 CMS
ALLEN L YEILDING
Physician / non-physician practitioner
US Oncology Corporate, Inc. $129.1611/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949845 CMS
KHALEEL K ASHRAF
Physician / non-physician practitioner
US Oncology Corporate, Inc. $129.1611/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949847 CMS
ELQUIS M CASTILLO
Physician / non-physician practitioner
US Oncology Corporate, Inc. $129.1611/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949849 CMS
DARCY T WRIGHT
Physician / non-physician practitioner
US Oncology Corporate, Inc. $18.8311/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949717 CMS
GINA A PAGOTTO
Physician / non-physician practitioner
US Oncology Corporate, Inc. $162.3611/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949769 CMS
DANIEL NATHANIEL EFIOM-EKAHA
Physician / non-physician practitioner
US Oncology Corporate, Inc. $162.3611/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949771 CMS
SNEHA PADIDAM
Physician / non-physician practitioner
US Oncology Corporate, Inc. $38.6711/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949665 CMS
SAM E MANSOUR
Physician / non-physician practitioner
US Oncology Corporate, Inc. $38.6711/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949667 CMS
MALKIT SINGH
Physician / non-physician practitioner
US Oncology Corporate, Inc. $38.6711/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949669 CMS
MARENA PATRONAS
Physician / non-physician practitioner
US Oncology Corporate, Inc. $38.6711/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949671 CMS
ALEXANDRE F GAUTHIER
Physician / non-physician practitioner
US Oncology Corporate, Inc. $38.6711/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949673 CMS
JOHN KHADEM
Physician / non-physician practitioner
US Oncology Corporate, Inc. $14.8411/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949709 CMS
TIAN XIA
Physician / non-physician practitioner
US Oncology Corporate, Inc. $29.1011/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949745 CMS
ERIC D KANTER
Physician / non-physician practitioner
US Oncology Corporate, Inc. $29.1011/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949747 CMS
JULIA P SHULMAN
Physician / non-physician practitioner
US Oncology Corporate, Inc. $17.9411/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949711 CMS
JONATHAN A FEISTMANN
Physician / non-physician practitioner
US Oncology Corporate, Inc. $17.9411/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949713 CMS
CONSTANCE MEI
Physician / non-physician practitioner
US Oncology Corporate, Inc. $17.9411/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949715 CMS
TAMMI L NOONAN
Physician / non-physician practitioner
US Oncology Corporate, Inc. $212.4811/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949785 CMS
ERIC S ENGELMAN
Physician / non-physician practitioner
US Oncology Corporate, Inc. $23.0610/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949723 CMS
TAMMI L NOONAN
Physician / non-physician practitioner
US Oncology Corporate, Inc. $23.0610/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949725 CMS
LUIS ALFREDO LOPEZ
Physician / non-physician practitioner
US Oncology Corporate, Inc. $59.1210/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949689 CMS
LUIS ALFREDO LOPEZ
Physician / non-physician practitioner
US Oncology Corporate, Inc. $8.8310/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949865 CMS
WILL R VOELZKE
Physician / non-physician practitioner
US Oncology Corporate, Inc. $52.6010/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949683 CMS
RAJ K MATURI
Physician / non-physician practitioner
US Oncology Corporate, Inc. $202.2710/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949777 CMS
NEIL P FINNEN
Physician / non-physician practitioner
US Oncology Corporate, Inc. $202.2710/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949779 CMS
MILAN SHAH
Physician / non-physician practitioner
US Oncology Corporate, Inc. $202.2710/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949781 CMS
FRANK N HRISOMALOS
Physician / non-physician practitioner
US Oncology Corporate, Inc. $202.2710/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949783 CMS
CLARESSA ROSACINA
Physician / non-physician practitioner
US Oncology Corporate, Inc. $174.2009/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949773 CMS
LUIS T CAMPOS
Physician / non-physician practitioner
US Oncology Corporate, Inc. $174.2009/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949775 CMS
SYED N RAZA
Physician / non-physician practitioner
US Oncology Corporate, Inc. $141.6608/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949815 CMS
NAVNEET MITTAL
Physician / non-physician practitioner
US Oncology Corporate, Inc. $141.6608/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949863 CMS
SHANNON YOKO ALLEN
Physician / non-physician practitioner
US Oncology Corporate, Inc. $30.5308/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949749 CMS
SAMER SHIHABI
Physician / non-physician practitioner
US Oncology Corporate, Inc. $30.5308/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949751 CMS
TIRSO M LARA
Physician / non-physician practitioner
US Oncology Corporate, Inc. $107.0508/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949827 CMS
STUART K BURGESS
Physician / non-physician practitioner
US Oncology Corporate, Inc. $107.0508/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949829 CMS
DARON G STREET
Physician / non-physician practitioner
US Oncology Corporate, Inc. $138.5208/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949855 CMS
CHAINARONG LIMVARAPUSS
Physician / non-physician practitioner
US Oncology Corporate, Inc. $13.8708/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949811 CMS
CHAINARONG LIMVARAPUSS
Physician / non-physician practitioner
US Oncology Corporate, Inc. $82.9408/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949755 CMS
YIRAN JIANG
Physician / non-physician practitioner
US Oncology Corporate, Inc. $26.5108/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949737 CMS
LEILI PARSA
Physician / non-physician practitioner
US Oncology Corporate, Inc. $26.5108/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949739 CMS
ASHOK C JACOB
Physician / non-physician practitioner
US Oncology Corporate, Inc. $26.5108/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243949741 CMS

Practitioner overview · all loaded program years

269 providers listed 744 records General Payments

General Payments to practitioners — all loaded program years

  • Category: General Payments
  • Program years: 2021, 2022, 2023, 2024, 2025
  • Record count: 744
  • Providers listed: 269

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
PY2021 $63,056.68 30 22 This company in PY2021 →
PY2022 $65,765.93 112 50 This company in PY2022 →
PY2023 $68,933.49 237 100 This company in PY2023 →
PY2024 $55,901.33 259 132 This company in PY2024 →
PY2025 $10,408.78 106 71 This company in PY2025 →

By recipient specialty (32)

Sorted by name; identical names by identifier.

Providers listed (269)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
AAMR ARIF HEREKAR Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX 2
AARON BROADWELL Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology LA 10
AARON CLEVELAND DENSON Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology FL 2
ADAM CRAIG JANOT Allopathic & Osteopathic Physicians|Ophthalmology|Retina Specialist LA 3
ADAM SCOTT BERGER Allopathic & Osteopathic Physicians|Ophthalmology FL 4
AHMAD EL-FAR Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology FL 4
AHMAD PAIMAN GHAFOORI Allopathic & Osteopathic Physicians|Radiology|Radiation Oncology TX 1
AHMED M ABDEL-MEGID Allopathic & Osteopathic Physicians|Internal Medicine NJ 1
AHTESHAM ALI Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care TX 4
AILEEN A MURPHY Allopathic & Osteopathic Physicians|Surgery CA 1
ALAN J KIVITZ Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology PA 1
ALEXANDRE F GAUTHIER Allopathic & Osteopathic Physicians|Ophthalmology VA 1
ALLEN L YEILDING Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology AL 16
AMER RASSAM — FL 4
AMIR AGHA Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology SC 1
AMIT KUMAR GUPTA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology IL 2
AMY GRACE MORGAN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family FL 1
ANDREW NAVINDRA LATCHMAN Allopathic & Osteopathic Physicians|Internal Medicine|Hospice and Palliative Medicine AZ 2
ANGELA NICOLE BOGNER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family OK 1
ANN M WEXLER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA 4
ANNA A STANISLAUS Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology IL 1
ANNETTE MARIE LARSON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant ND 3
ANTONY C HOU Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology CA 4
ANU SHARMA Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology MD 1
ARNOLD K N YEE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology HI 1
ARVIND CHAUDHRY Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology WA 1
ASHOK C JACOB Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology MD 3
ATUL K JAIN Allopathic & Osteopathic Physicians|Ophthalmology CA 1
AUSTIN J MA Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA 2
AUSTIN L STROHBEHN Allopathic & Osteopathic Physicians|Ophthalmology|Retina Specialist IA 1
BABAK ZAMIRI — CA 1
BARBARA L MCANENY Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology NM 4
BASSAM I MATTAR Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology KS 1
BASSAM NABIH MAALOUF Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology IL 1
BELA AJTAI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology NY 5
BIMAL T PATEL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA 2
BRIAN C MYRE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology IL 1
BRIAN JUN HWANGPO Dental Providers|Dentist|Pediatric Dentistry TX 1
CAMERON MCLURE STONE Allopathic & Osteopathic Physicians|Ophthalmology|Retina Specialist NC 3
CARL M HIGUCHI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology HI 3
CARLA DUFFIE Physician Assistants & Advanced Practice Nursing Providers|Nurse Anesthetist, Certified Registered GA 1
CHAINARONG LIMVARAPUSS Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA 18
CHANH HUYNH Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology PA 6
CHARLES H PRITCHARD Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology PA 1
CHARLES LEWIS MAURER Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology VA 3
CHRISTINA MARIE PATTERSON Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant PA 1
CHRISTINE NASRI Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family TX 1
CHRISTOPHER A CRONSELL Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation WI 1
CHRISTOPHER CARSON Allopathic & Osteopathic Physicians|Family Medicine OK 1
CHRISTOPHER SR DAKHIL Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology KS 1