American Regent

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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.

Page 1 of 6; records 1–50 of 255 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

American Regent

CMS reporting company ID 100000010540

General Payments, PY2025; 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 6; records 1–50 of 255 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/company/100000010540?year=2025&recipient=all#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
American Regent, CMS reporting company ID 100000010540. General Payments, PY2025; 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 6; records 1–50 of 255 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/company/100000010540?year=2025&recipient=all#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
APA 7
IndustryPayments. (2026). American Regent, CMS reporting company ID 100000010540. General Payments, PY2025; 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 6; records 1–50 of 255 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/company/100000010540?year=2025&recipient=all#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
Bluebook
American Regent, CMS reporting company ID 100000010540, IndustryPayments, General Payments, PY2025; 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 6; records 1–50 of 255 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e. https://industrypayments.org/company/100000010540?year=2025&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 · PY2025

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

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

255 matching records · $54,464.34 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 255 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 255.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
CODY J ELLEFSEN
Physician / non-physician practitioner
American Regent $24.2912/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849632 CMS
AKASH PATEL
Physician / non-physician practitioner
American Regent $23.5012/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849572 CMS
TRINAVA ROY
Physician / non-physician practitioner
American Regent $23.5012/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849582 CMS
PETER W BULIK
Physician / non-physician practitioner
American Regent $23.5012/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849684 CMS
ROHAN UMRANI
Physician / non-physician practitioner
American Regent $23.5012/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849694 CMS
RAFAIL BESHAI
Physician / non-physician practitioner
American Regent $23.5012/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849698 CMS
TROY L RANDLE
Physician / non-physician practitioner
American Regent $23.5012/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849844 CMS
ROZY D DUNHAM
Physician / non-physician practitioner
American Regent $23.5012/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849870 CMS
RHONDALYN FORDE-MCLEAN
Physician / non-physician practitioner
American Regent $23.5012/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1220589846 CMS
CAITLIN PELLANT
Physician / non-physician practitioner
American Regent $66.0012/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849682 CMS
STEVEN FEIN
Physician / non-physician practitioner
American Regent $66.0012/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849830 CMS
ANTHONY M SCOTT
Physician / non-physician practitioner
American Regent $52.3512/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849818 CMS
DARANAY ORTA
Physician / non-physician practitioner
American Regent $129.2412/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849462 CMS
STEVEN FEIN
Physician / non-physician practitioner
American Regent $129.2412/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849534 CMS
AMBER FEDERIZO
Physician / non-physician practitioner
American Regent $129.2412/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849658 CMS
DAYNE ALONSO
Physician / non-physician practitioner
American Regent $129.2412/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849680 CMS
MIRIAM HERNANDEZ
Physician / non-physician practitioner
American Regent $129.2412/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849686 CMS
PERLA M BORELLI
Physician / non-physician practitioner
American Regent $129.2412/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849690 CMS
WHITNEY L BOYD
Physician / non-physician practitioner
American Regent $129.2412/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849692 CMS
CAITLIN PELLANT
Physician / non-physician practitioner
American Regent $129.2412/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849696 CMS
AMELIA BECKSTEAD
Physician / non-physician practitioner
American Regent $42.2312/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849812 CMS
APRIL E RODRIGUEZ
Physician / non-physician practitioner
American Regent $42.2312/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849842 CMS
BLUE E BRADLEY
Physician / non-physician practitioner
American Regent $61.6611/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849654 CMS
BLUE E BRADLEY
Physician / non-physician practitioner
American Regent $61.6611/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849660 CMS
KRISTIN N SMITH
Physician / non-physician practitioner
American Regent $126.6411/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849806 CMS
RALPH RUGGIERO
Physician / non-physician practitioner
American Regent $121.2611/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849738 CMS
SATHEESH KUMAR KATHULA
Physician / non-physician practitioner
American Regent $14,000.0011/03/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/2026 1200849426 CMS
STEVEN GARY FEIN
Physician / non-physician practitioner
American Regent $34.3211/03/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/2026 1200849428 CMS
STEVEN GARY FEIN
Physician / non-physician practitioner
American Regent $30.9211/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849430 CMS
SATHEESH KUMAR KATHULA
Physician / non-physician practitioner
American Regent $453.4811/03/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/2026 1200849432 CMS
SATHEESH KUMAR KATHULA
Physician / non-physician practitioner
American Regent $97.9811/03/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/2026 1200849434 CMS
SATHEESH KUMAR KATHULA
Physician / non-physician practitioner
American Regent $99.8511/03/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/2026 1200849436 CMS
SATHEESH KUMAR KATHULA
Physician / non-physician practitioner
American Regent $128.5711/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849438 CMS
STEVEN GARY FEIN
Physician / non-physician practitioner
American Regent $897.9611/03/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/2026 1200849440 CMS
STEVEN GARY FEIN
Physician / non-physician practitioner
American Regent $14,000.0011/03/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/2026 1200849442 CMS
STEVEN GARY FEIN
Physician / non-physician practitioner
American Regent $41.7911/03/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/2026 1200849444 CMS
STEVEN GARY FEIN
Physician / non-physician practitioner
American Regent $41.5611/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849446 CMS
DIANE SPEELMAN
Physician / non-physician practitioner
American Regent $144.8611/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849656 CMS
ERIC JAMES DUDENHOEFER
Physician / non-physician practitioner
American Regent $19.8710/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849504 CMS
ELIZABETH HSU
Physician / non-physician practitioner
American Regent $19.8810/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849508 CMS
CHARLES D RANDOLPH
Physician / non-physician practitioner
American Regent $19.8710/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849510 CMS
JACOB P CHAFFEE
Physician / non-physician practitioner
American Regent $19.8710/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849514 CMS
KAREN D RIMPLER
Physician / non-physician practitioner
American Regent $19.8710/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849650 CMS
ANDREW C CASTRODALE
Physician / non-physician practitioner
American Regent $19.8710/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849822 CMS
WENDY HUGHES
Physician / non-physician practitioner
American Regent $19.8810/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849832 CMS
KATHLEEN E O'BRIEN
Physician / non-physician practitioner
American Regent $15.4710/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849474 CMS
IRELAND RACHAE ALLEN
Physician / non-physician practitioner
American Regent $15.4710/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849804 CMS
KATELYN MACKENZIE BEGEMAN
Physician / non-physician practitioner
American Regent $15.4710/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849814 CMS
TORI LYNN WOLF
Physician / non-physician practitioner
American Regent $15.4710/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849816 CMS
NATASHA K GOODEN
Physician / non-physician practitioner
American Regent $16.1910/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200849718 CMS

Practitioner overview · all loaded program years

367 providers listed 554 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: 554
  • Providers listed: 367

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 $222,433.86 54 34 This company in PY2019 →
PY2020 $73,523.83 24 21 This company in PY2020 →
PY2021 $93,841.96 12 2 This company in PY2021 →
PY2022 $85,884.90 32 16 This company in PY2022 →
PY2023 $35,773.29 68 42 This company in PY2023 →
PY2024 $64,201.03 109 102 This company in PY2024 →
PY2025 $54,464.34 255 199 This company in PY2025 →

By recipient specialty (58)

Sorted by name; identical names by identifier.

Allopathic & Osteopathic Physicians 39 specialties 254 providers
Dental Providers 4 specialties 4 providers
Physician Assistants & Advanced Practice Nursing Providers 15 specialties 100 providers

Providers listed (367)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
KENNETH BER MARGULIES Allopathic & Osteopathic Physicians|Internal Medicine|Advanced Heart Failure and Transplant Cardiology PA 1
KIMBERLY M GRINER Physician Assistants & Advanced Practice Nursing Providers|Advanced Practice Midwife FL 1
KINAN KASSAR Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology OH 1
KONSTANTINOS MARMAGKIOLIS Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease FL 1
KRISTIN N SMITH Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health AZ 1
KRISTINA M HIDALGO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care MD 1
KUNAL SHAH Allopathic & Osteopathic Physicians|Hospitalist NY 1
LARA KIM Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family WA 1
LAWRENCE TIM GOODNOUGH Allopathic & Osteopathic Physicians|Internal Medicine CA 3
LEAH MILLER Allopathic & Osteopathic Physicians|Family Medicine NY 1
LEE P SHULMAN Allopathic & Osteopathic Physicians|Obstetrics & Gynecology IL 4
LISA C MYERS Allopathic & Osteopathic Physicians|Family Medicine PA 1
LORENA TINOCO Allopathic & Osteopathic Physicians|Obstetrics & Gynecology FL 1
LOUIE A MYERS Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease PA 1
MADELYN GONZALEZ Allopathic & Osteopathic Physicians|Obstetrics & Gynecology FL 1
MAHIR D ELDER Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease MI 1
MAHMOUD FARHOUD Allopathic & Osteopathic Physicians|Internal Medicine KS 1
MAHMOUD LOGHMAN-ADHAM Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Nephrology NJ 38
MALCOLM G MUNRO Allopathic & Osteopathic Physicians|Obstetrics & Gynecology CA 4
MARIA FE WHITE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner CA 2
MARIALIZA V BERNARDO Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX 1
MARK B LEWIN Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Cardiology WA 2
MARK M PINKHASOV Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology NY 4
MAZHAR HASAN KHAN Allopathic & Osteopathic Physicians|Internal Medicine|Clinical Cardiac Electrophysiology TX 1
MAZIYAR DANESHVAR — NY 1
MELODY D RANDLE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NJ 1
MELVIN H SEID Allopathic & Osteopathic Physicians|Obstetrics & Gynecology SC 4
MICHAEL ALAN LEVINE Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Endocrinology PA 5
MICHAEL AUERBACH Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology MD 1
MICHAEL JACOB HORWITZ Allopathic & Osteopathic Physicians|Nuclear Medicine|Nuclear Cardiology NJ 1
MICHAEL JERRY LEE Allopathic & Osteopathic Physicians|Pediatrics NY 2
MICHAEL L BLOOM Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology FL 1
MICHELLE L RASMUSSEN Allopathic & Osteopathic Physicians|Obstetrics & Gynecology TX 1
MICHELLE RANES Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Obstetrics FL 1
MIRIAM HERNANDEZ Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant FL 3
MITCHELL SHIFFMAN Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology VA 1
MOHAMMAD REZA TAHERI Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology TX 1
MORTON J KERN Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease CA 3
MUTHIAH VADUGANATHAN Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease MA 7
NADA QURESHI — KY 1
NANCY M ALBERT Physician Assistants & Advanced Practice Nursing Providers|Clinical Nurse Specialist OH 1
NARGIZA YULDASHEVA Allopathic & Osteopathic Physicians|Internal Medicine MA 1
NASSIR A AZIMI Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease CA 1
NATALIE BABOLA Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care MD 1
NATALIE MARIE VATINYAN Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant TX 1
NATASHA K GOODEN Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Obstetrics FL 1
NAVEEN BELLAM Allopathic & Osteopathic Physicians|Internal Medicine|Advanced Heart Failure and Transplant Cardiology FL 2
NEIL H SHUSTERMAN Allopathic & Osteopathic Physicians|Internal Medicine PA 4
NEIL KESHVANI Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease TX 2
NEILANJAN NANDI Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology PA 1