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.
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IndustryPayments · General Payments
US Oncology Corporate, Inc.
CMS reporting company ID 100000971859
General Payments, PY2021; 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 1; records 1–30 of 30 matching records. This page contains 30 records (maximum 50), not the full filtered export.
Filtered page: https://industrypayments.org/company/100000971859?year=2021&recipient=all#records-h
CMS source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202
Cite these filtered records
The citation includes this program year, filters, data edition, and page of results.
- Plain
- US Oncology Corporate, Inc., CMS reporting company ID 100000971859. General Payments, PY2021; 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 1; records 1–30 of 30 matching records. This page contains 30 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/company/100000971859?year=2021&recipient=all#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
- APA 7
- IndustryPayments. (2026). US Oncology Corporate, Inc., CMS reporting company ID 100000971859. General Payments, PY2021; 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 1; records 1–30 of 30 matching records. This page contains 30 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/company/100000971859?year=2021&recipient=all#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
- Bluebook
- US Oncology Corporate, Inc., CMS reporting company ID 100000971859, IndustryPayments, General Payments, PY2021; 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 1; records 1–30 of 30 matching records. This page contains 30 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202. https://industrypayments.org/company/100000971859?year=2021&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 · PY2021
Date, newest first, then reporting company; values as published by CMS.
General Payments · PY2021 · All recipient types · CMS publication 2026-06-30
30 matching records · $63,056.68 reported total · 0 disputed
Nature of payment: All payment types
Records imported here (UTC).
Download all 30 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 1–30 of 30.
| Recipient | Paying entity | Amount | Date | Nature of payment | Dispute status | Publication flags | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|---|---|
| CHRISTOPHER A CRONSELL Physician / non-physician practitioner | US Oncology Corporate, Inc. | $67.10 | 12/07/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823607847 | CMS |
| MAHENDRA C PATEL Physician / non-physician practitioner | US Oncology Corporate, Inc. | $37.36 | 12/03/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823288849 | CMS |
| SANTOSH C PATEL Physician / non-physician practitioner | US Oncology Corporate, Inc. | $31.78 | 11/14/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823471417 | CMS |
| AARON BROADWELL Physician / non-physician practitioner | US Oncology Corporate, Inc. | $46.50 | 11/12/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823635623 | CMS |
| AARON BROADWELL Physician / non-physician practitioner | US Oncology Corporate, Inc. | $157.50 | 11/11/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823632649 | CMS |
| JOSEPH THOMAS KANNARKATT Physician / non-physician practitioner | US Oncology Corporate, Inc. | $900.00 | 10/27/2021 | Honoraria | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823265475 | CMS |
| JEREMIAH BROWN Physician / non-physician practitioner | US Oncology Corporate, Inc. | $24.52 | 10/09/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823635655 | CMS |
| GREGORY J OAKHILL Physician / non-physician practitioner | US Oncology Corporate, Inc. | $58.85 | 10/08/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823369569 | CMS |
| SHAKER R DAKHIL Physician / non-physician practitioner | US Oncology Corporate, Inc. | $30,000.00 | 09/13/2021 | Charitable Contribution | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823426371 | CMS |
| CHAINARONG LIMVARAPUSS Physician / non-physician practitioner | US Oncology Corporate, Inc. | $108.02 | 09/08/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 822515321 | CMS |
| AARON BROADWELL Physician / non-physician practitioner | US Oncology Corporate, Inc. | $184.50 | 09/08/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823624265 | CMS |
| NITIN GUPTA Physician / non-physician practitioner | US Oncology Corporate, Inc. | $18.09 | 09/08/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823639697 | CMS |
| JAMES H FRANK Physician / non-physician practitioner | US Oncology Corporate, Inc. | $11.77 | 09/01/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823594521 | CMS |
| MAX HAMBURGER Physician / non-physician practitioner | US Oncology Corporate, Inc. | $156.42 | 08/18/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 822477817 | CMS |
| MANISH DHAWAN Physician / non-physician practitioner | US Oncology Corporate, Inc. | $54.05 | 08/09/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823221561 | CMS |
| EMILY Z TOULOUKIAN Physician / non-physician practitioner | US Oncology Corporate, Inc. | $98.78 | 08/07/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823186477 | CMS |
| GENE B SAYLORS Physician / non-physician practitioner | US Oncology Corporate, Inc. | $98.78 | 08/07/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823326267 | CMS |
| JULIA H SAYLORS Physician / non-physician practitioner | US Oncology Corporate, Inc. | $98.78 | 08/07/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823607601 | CMS |
| EMILY Z TOULOUKIAN Physician / non-physician practitioner | US Oncology Corporate, Inc. | $104.16 | 08/05/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823150303 | CMS |
| GENE B SAYLORS Physician / non-physician practitioner | US Oncology Corporate, Inc. | $104.16 | 08/05/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823310949 | CMS |
| JULIA H SAYLORS Physician / non-physician practitioner | US Oncology Corporate, Inc. | $104.16 | 08/05/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823605289 | CMS |
| BASSAM I MATTAR Physician / non-physician practitioner | US Oncology Corporate, Inc. | $69.93 | 07/20/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823133727 | CMS |
| SHAKER R DAKHIL Physician / non-physician practitioner | US Oncology Corporate, Inc. | $69.93 | 07/20/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823444461 | CMS |
| JEREMY M DEUTSCH Physician / non-physician practitioner | US Oncology Corporate, Inc. | $69.93 | 07/20/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823497665 | CMS |
| JULIANNA M BERGKAMP Physician / non-physician practitioner | US Oncology Corporate, Inc. | $69.93 | 07/20/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823605231 | CMS |
| JOSEPH A MOORE Physician / non-physician practitioner | US Oncology Corporate, Inc. | $69.93 | 07/20/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823607643 | CMS |
| PAVAN S REDDY Physician / non-physician practitioner | US Oncology Corporate, Inc. | $69.93 | 07/20/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823636023 | CMS |
| CHRISTOPHER SR DAKHIL Physician / non-physician practitioner | US Oncology Corporate, Inc. | $69.93 | 07/20/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823639707 | CMS |
| SHAKER R DAKHIL Physician / non-physician practitioner | US Oncology Corporate, Inc. | $30,000.00 | 03/31/2021 | Charitable Contribution | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823403357 | CMS |
| GENE B SAYLORS Physician / non-physician practitioner | US Oncology Corporate, Inc. | $101.89 | 03/22/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 823343343 | 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 year | Reported | Records | Providers | Detail |
|---|---|---|---|---|
| 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.
Allopathic & Osteopathic Physicians 19 specialties 233 providers
- Family Medicine 1
- Internal Medicine 5
- Internal Medicine · Cardiovascular Disease 1
- Internal Medicine · Gastroenterology 2
- Internal Medicine · Hematology & Oncology 101
- Internal Medicine · Hospice and Palliative Medicine 1
- Internal Medicine · Medical Oncology 14
- Internal Medicine · Rheumatology 43
- Neurological Surgery 1
- Obstetrics & Gynecology · Gynecologic Oncology 1
- Ophthalmology 27
- Ophthalmology · Retina Specialist 22
- Pain Medicine · Interventional Pain Medicine 1
- Pediatrics · Pediatric Hematology-Oncology 1
- Physical Medicine & Rehabilitation 1
- Psychiatry & Neurology · Neurology 5
- Radiology · Radiation Oncology 4
- Surgery 1
- Urology 1
Dental Providers 3 specialties 4 providers
Physician Assistants & Advanced Practice Nursing Providers 10 specialties 25 providers
- Nurse Anesthetist, Certified Registered 1
- Nurse Practitioner 3
- Nurse Practitioner · Acute Care 2
- Nurse Practitioner · Adult Health 3
- Nurse Practitioner · Community Health 1
- Nurse Practitioner · Family 9
- Nurse Practitioner · Psychiatric/Mental Health 1
- Nurse Practitioner · Women's Health 1
- Physician Assistant 3
- Physician Assistant · Medical 1
Providers listed (269)
Sorted by name; identical names by identifier.
| Provider | Specialty | State | Records 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 |