Regeneron Pharmaceuticals, 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 · PY2022

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

General Payments · PY2022 · All recipient types · CMS publication 2026-06-30

2,571 matching records · $5,963,733.95 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 2,571 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 2,571.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
IRMAK KARACA
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $4,539.2712/31/2022 Grant No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927744387 CMS
IRMAK KARACA
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $1,148.4412/31/2022 Grant No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927744395 CMS
JASON THOMAS SZELOG
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $2,500.0012/30/2022 Grant No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927750335 CMS
DANA-FARBER CANCER INSTITUTE
Teaching hospital
Regeneron Pharmaceuticals, Inc. $300.0012/30/2022 Charitable Contribution No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927753043 CMS
NEIL SEGAL
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $2,183.8012/27/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927749241 CMS
NEIL SEGAL
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $25.2512/27/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927749247 CMS
SOPHIE J BAKRI
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $235.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927737765 CMS
SOPHIE J BAKRI
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $2,585.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927737771 CMS
JOHN A CARRINO
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $550.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927739355 CMS
JOHN A CARRINO
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $550.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927739361 CMS
VASU DIVI
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $4,512.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927740473 CMS
VASU DIVI
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $752.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927740481 CMS
VASU DIVI
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $4,512.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927740487 CMS
JUSTIS P EHLERS
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $1,880.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927740939 CMS
JUSTIS P EHLERS
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $2,820.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927740945 CMS
JUSTIS P EHLERS
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $470.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927740951 CMS
JUSTIS P EHLERS
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $940.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927740959 CMS
DAVID A EICHENBAUM
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $2,116.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927740987 CMS
DAVID A EICHENBAUM
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $2,909.5012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927740993 CMS
PHILIP I HARBER
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $721.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927742989 CMS
MICHAEL S ISAKOFF
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $838.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927743718 CMS
MICHAEL S ISAKOFF
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $1,676.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927743725 CMS
PETER K KAISER
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $1,058.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927744161 CMS
PETER K KAISER
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $2,909.5012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927744167 CMS
PETER K KAISER
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $2,116.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927744172 CMS
PETER K KAISER
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $2,116.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927744177 CMS
JUDY E KIM
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $2,116.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927744915 CMS
JUDY E KIM
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $2,116.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927744921 CMS
ELEONORA G LAD
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $1,332.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927745229 CMS
ELEONORA G LAD
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $1,332.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927745235 CMS
JENNIFER I LIM
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $1,880.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927745593 CMS
JENNIFER I LIM
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $1,880.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927745599 CMS
DANIEL MORGENSZTERN
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $396.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927746619 CMS
DANIEL MORGENSZTERN
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $2,376.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927746625 CMS
KARI NADEAU
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $287.5012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927746725 CMS
ELIF ORAL
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $540.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927747065 CMS
ELIF ORAL
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $540.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927747071 CMS
ELIF ORAL
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $540.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927747077 CMS
DANTE J PIERAMICI
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $1,058.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927747577 CMS
DANTE J PIERAMICI
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $2,380.5012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927747585 CMS
SUSAN E PROCKOP
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $655.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927748091 CMS
SUSAN E PROCKOP
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $982.5012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927748095 CMS
SUSAN E PROCKOP
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $327.5012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927748101 CMS
THOMAS J SCHNITZER
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $1,719.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927749154 CMS
THOMAS J SCHNITZER
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $573.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927749161 CMS
SUNIL K SRIVASTAVA
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $1,880.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927749965 CMS
SUNIL K SRIVASTAVA
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $1,880.0012/23/2022 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927749971 CMS
JENNIFER O ADEGHATE
Physician / non-physician practitioner
Regeneron Pharmaceuticals, Inc. $2,083.3312/22/2022 Grant No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927737037 CMS
HOSPITAL OF THE UNIV OF PENNA
Teaching hospital
Regeneron Pharmaceuticals, Inc. $50.0012/21/2022 Charitable Contribution No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927753061 CMS
STRONG MEMORIAL HOSPITAL
Teaching hospital
Regeneron Pharmaceuticals, Inc. $284.0012/21/2022 Charitable Contribution No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927753143 CMS

Practitioner overview · all loaded program years

5,549 providers listed 24,173 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: 24,173
  • Providers listed: 5,549

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 $4,596,338.16 3,701 1,220 This company in PY2019 →
PY2020 $3,898,228.69 825 318 This company in PY2020 →
PY2021 $4,113,053.35 1,036 579 This company in PY2021 →
PY2022 $5,366,549.35 2,530 1,085 This company in PY2022 →
PY2023 $7,553,425.71 4,753 1,610 This company in PY2023 →
PY2024 $7,694,611.62 5,827 1,631 This company in PY2024 →
PY2025 $8,072,532.71 5,501 1,900 This company in PY2025 →

By recipient specialty (142)

Sorted by name; identical names by identifier.

Allopathic & Osteopathic Physicians 114 specialties 4,601 providers
Dental Providers 5 specialties 7 providers
Eye and Vision Services Providers 4 specialties 222 providers
Nursing Service Providers 2 specialties 2 providers
Physician Assistants & Advanced Practice Nursing Providers 16 specialties 484 providers
Podiatric Medicine & Surgery Service Providers 1 specialty 3 providers

Providers listed (5,549)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
AAKASH DESAI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CT 6
AARAT PATEL Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Rheumatology VA 1
AARON B WEINBERG Allopathic & Osteopathic Physicians|Ophthalmology|Retina Specialist IL 1
AARON BROCK ROLLER Allopathic & Osteopathic Physicians|Ophthalmology TX 2
AARON FRANKE Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology MT 14
AARON KITHCART — MA 6
AARON KYLE ROCHESTER Allopathic & Osteopathic Physicians|General Practice VA 1
AARON M RICCA Allopathic & Osteopathic Physicians|Ophthalmology|Retina Specialist KY 3
AARON NAGIEL Allopathic & Osteopathic Physicians|Ophthalmology CA 1
AARON R ALDAPE Allopathic & Osteopathic Physicians|Family Medicine TX 1
AARON R MANGOLD Allopathic & Osteopathic Physicians|Dermatology AZ 34
AARON S FARBERG Allopathic & Osteopathic Physicians|Dermatology|MOHS-Micrographic Surgery TX 1
AARON S GOLD Eye and Vision Services Providers|Optometrist FL 4
AARON SCOTT BRASUELL Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical MS 1
AARON THOMAS CHIN Allopathic & Osteopathic Physicians|Allergy & Immunology CA 1
AARON WEVER Allopathic & Osteopathic Physicians|Dermatology NC 1
AARON YUNTAI LEE Allopathic & Osteopathic Physicians|Ophthalmology|Retina Specialist MO 1
AARTI K BHATIA Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology CT 1
ABBY L SIPE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner OH 1
ABDELRAHMAN NIMERI Allopathic & Osteopathic Physicians|Surgery MA 5
ABDUL ALI ABDELLATIF Allopathic & Osteopathic Physicians|Internal Medicine|Nephrology TX 1
ABDUL HADI KAAKOUR Allopathic & Osteopathic Physicians|Ophthalmology TN 2
ABDUL-RAHMAN KHALED ABDEL-REHEEM Allopathic & Osteopathic Physicians|Otolaryngology CA 1
ABEL JARELL Allopathic & Osteopathic Physicians|Dermatology NH 3
ABHIMANYU GARG Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism TX 21
ABIGAIL HARADA Allopathic & Osteopathic Physicians|Allergy & Immunology HI 1
ABIGAIL JAMES Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner TN 1
ABIGAIL KOLKO Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care CA 1
ABIGAIL THERESIA LANG Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Allergy/Immunology IL 1
ABINASH P ACHREKAR Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease NM 2
ABRAHAM HUSSEIN ABDULHAK Allopathic & Osteopathic Physicians|Dermatology|MOHS-Micrographic Surgery MI 2
ADALBERTO JOSE GONZALEZ Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology FL 1
ADAM B ARONSON Allopathic & Osteopathic Physicians|Dermatology|MOHS-Micrographic Surgery CA 1
ADAM CARRERA Allopathic & Osteopathic Physicians|Ophthalmology TN 1
ADAM COHEN Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease PA 1
ADAM CRAIG JANOT Allopathic & Osteopathic Physicians|Ophthalmology|Retina Specialist LA 1
ADAM D GRIESEMER Allopathic & Osteopathic Physicians|Transplant Surgery NY 1
ADAM FRIEDMAN Allopathic & Osteopathic Physicians|Dermatology DC 28
ADAM GANT Allopathic & Osteopathic Physicians|Ophthalmology FL 1
ADAM GIERMASZ Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology CA 1
ADAM H LEVY Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology GA 1
ADAM J SCHOENFELD Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology NY 7
ADAM J SMITH Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease MA 12
ADAM JONA WEINER Allopathic & Osteopathic Physicians|Ophthalmology|Retina Specialist MI 17
ADAM JOSEPH LUBER Allopathic & Osteopathic Physicians|Dermatology AZ 1
ADAM KIMPLE — NC 1
ADAM L BOXER Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA 1
ADAM L TAYMAN Eye and Vision Services Providers|Optometrist CA 1
ADAM L WARE Allopathic & Osteopathic Physicians|Pediatrics|Pediatric Cardiology UT 1
ADAM MACARTHUR NOYES Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease WA 1