Penumbra, 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.

Page 1 of 200; records 1–50 of 9981 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

Penumbra, Inc.

CMS reporting company ID 100000010583

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 200; records 1–50 of 9981 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/company/100000010583?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
Penumbra, Inc., CMS reporting company ID 100000010583. 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 200; records 1–50 of 9981 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/company/100000010583?year=2021&recipient=all#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
APA 7
IndustryPayments. (2026). Penumbra, Inc., CMS reporting company ID 100000010583. 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 200; records 1–50 of 9981 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/company/100000010583?year=2021&recipient=all#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
Bluebook
Penumbra, Inc., CMS reporting company ID 100000010583, 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 200; records 1–50 of 9981 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202. https://industrypayments.org/company/100000010583?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

9,981 matching records · $2,251,544.35 reported total · 5 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 9,981 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 9,981.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
RAVI RAO
Physician / non-physician practitioner
Penumbra, Inc. $3.6912/31/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855239947 CMS
NASIR H FAKHRI
Physician / non-physician practitioner
Penumbra, Inc. $18.3012/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855237843 CMS
CHRISTOPHER PUCHFERRAN
Physician / non-physician practitioner
Penumbra, Inc. $120.0012/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855237861 CMS
KIRAN REDDY
Physician / non-physician practitioner
Penumbra, Inc. $15.9712/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855238459 CMS
AQEEL M SIDDIQUI
Physician / non-physician practitioner
Penumbra, Inc. $50.8312/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855238825 CMS
FRANCISCO J CONTRERAS
Physician / non-physician practitioner
Penumbra, Inc. $120.0012/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855239071 CMS
JONATHAN IGLESIAS
Physician / non-physician practitioner
Penumbra, Inc. $120.0012/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855239883 CMS
DAVID CHRISTOPHER RATLIFF
Physician / non-physician practitioner
Penumbra, Inc. $3.1112/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855241673 CMS
JING LI
Physician / non-physician practitioner
Penumbra, Inc. $18.8112/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855246209 CMS
SUDHAKAR R SATTI
Physician / non-physician practitioner
Penumbra, Inc. $149.6012/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855247205 CMS
JARED KNOPMAN
Physician / non-physician practitioner
Penumbra, Inc. $18.3012/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855247501 CMS
AMIR HEDAYATI
Physician / non-physician practitioner
Penumbra, Inc. $8.0012/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855248639 CMS
MATTHEW DEL GUZZO
Physician / non-physician practitioner
Penumbra, Inc. $1,200.0012/30/2021 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
06/30/2026 855253239 CMS
SCOTT R GERAGHTY
Physician / non-physician practitioner
Penumbra, Inc. $3,600.0012/30/2021 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
06/30/2026 855253241 CMS
JOHN M PARK
Physician / non-physician practitioner
Penumbra, Inc. $2,400.0012/30/2021 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
06/30/2026 855253243 CMS
JOHN M PARK
Physician / non-physician practitioner
Penumbra, Inc. $83.9812/30/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855253245 CMS
JOHN M PARK
Physician / non-physician practitioner
Penumbra, Inc. $28.1812/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855253247 CMS
ANDREEA MIHAI NEWTSON
Physician / non-physician practitioner
Penumbra, Inc. $1,200.0012/30/2021 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
06/30/2026 855253249 CMS
TU T CAO
Physician / non-physician practitioner
Penumbra, Inc. $1,200.0012/30/2021 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
06/30/2026 855253251 CMS
TU T CAO
Physician / non-physician practitioner
Penumbra, Inc. $18.5912/30/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855253253 CMS
DMITRI EVGENYEVICH SAMOILOV
Physician / non-physician practitioner
Penumbra, Inc. $2,400.0012/30/2021 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
06/30/2026 855253255 CMS
DMITRI EVGENYEVICH SAMOILOV
Physician / non-physician practitioner
Penumbra, Inc. $314.4312/30/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855253257 CMS
DMITRI EVGENYEVICH SAMOILOV
Physician / non-physician practitioner
Penumbra, Inc. $27.2312/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855253259 CMS
DMITRI EVGENYEVICH SAMOILOV
Physician / non-physician practitioner
Penumbra, Inc. $2,400.0012/30/2021 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
06/30/2026 855253261 CMS
DMITRI EVGENYEVICH SAMOILOV
Physician / non-physician practitioner
Penumbra, Inc. $224.7012/30/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855253263 CMS
JEAN PANNETON
Physician / non-physician practitioner
Penumbra, Inc. $3,500.0012/30/2021 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
06/30/2026 855253265 CMS
ABINDRA SIGDEL
Physician / non-physician practitioner
Penumbra, Inc. $2,400.0012/30/2021 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
06/30/2026 855253267 CMS
PAUL ROCHON
Physician / non-physician practitioner
Penumbra, Inc. $2,400.0012/30/2021 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
06/30/2026 855253269 CMS
PAUL ROCHON
Physician / non-physician practitioner
Penumbra, Inc. $19.0412/30/2021 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855253271 CMS
PAUL ROCHON
Physician / non-physician practitioner
Penumbra, Inc. $44.0012/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855253273 CMS
FRANCESCO CARDELLI
Physician / non-physician practitioner
Penumbra, Inc. $100.0012/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 854349285 CMS
SHAWN E TEDFORD
Physician / non-physician practitioner
Penumbra, Inc. $23.8012/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855236897 CMS
FRANK ARKO
Physician / non-physician practitioner
Penumbra, Inc. $25.0412/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855238359 CMS
THAD KAMMERLOCHER
Physician / non-physician practitioner
Penumbra, Inc. $142.0012/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855241271 CMS
ABDULFATTAH SAIDI
Physician / non-physician practitioner
Penumbra, Inc. $23.8012/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855241557 CMS
SANTHOSH J MATHEWS
Physician / non-physician practitioner
Penumbra, Inc. $24.0012/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855245087 CMS
PATRICK J GOLESKI
Physician / non-physician practitioner
Penumbra, Inc. $23.8012/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855245521 CMS
NATHAN M SEGERSON
Physician / non-physician practitioner
Penumbra, Inc. $23.8012/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855249667 CMS
JONATHAN BRADFORD THOENS
Physician / non-physician practitioner
Penumbra, Inc. $23.8012/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855250183 CMS
VASU SAINI
Physician / non-physician practitioner
Penumbra, Inc. $6.7212/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 854349529 CMS
SUHAYB M KADURA
Physician / non-physician practitioner
Penumbra, Inc. $10.0012/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855242497 CMS
ROBERT LEMMING
Physician / non-physician practitioner
Penumbra, Inc. $56.0812/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855242957 CMS
CHARLES D NICOLAIS
Physician / non-physician practitioner
Penumbra, Inc. $10.0012/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855246535 CMS
EREK HELSETH
Physician / non-physician practitioner
Penumbra, Inc. $53.7612/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855248773 CMS
RYAN T HAGINO
Physician / non-physician practitioner
Penumbra, Inc. $25.0012/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855250621 CMS
ANDREW LICHLITER
Physician / non-physician practitioner
Penumbra, Inc. $10.0012/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855238185 CMS
JOHN ROSS MCGRATH
Physician / non-physician practitioner
Penumbra, Inc. $12.0012/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855238429 CMS
JOSE A MARTINEZ OJEDA
Physician / non-physician practitioner
Penumbra, Inc. $80.0012/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855239823 CMS
EDWARD K PAVILLARD
Physician / non-physician practitioner
Penumbra, Inc. $10.2812/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855244629 CMS
BRITTANY MONTROSS
Physician / non-physician practitioner
Penumbra, Inc. $12.0012/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 855246259 CMS

Practitioner overview · all loaded program years

17,748 providers listed 106,864 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: 106,864
  • Providers listed: 17,748

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 $3,315,272.32 10,188 2,938 This company in PY2019 →
PY2020 $1,746,059.07 5,442 2,078 This company in PY2020 →
PY2021 $2,160,547.94 9,961 3,645 This company in PY2021 →
PY2022 $3,695,480.45 15,123 4,956 This company in PY2022 →
PY2023 $4,759,788.67 18,415 5,625 This company in PY2023 →
PY2024 $5,578,874.64 22,376 6,450 This company in PY2024 →
PY2025 $6,589,849.72 25,359 7,611 This company in PY2025 →

By recipient specialty (155)

Sorted by name; identical names by identifier.

Allopathic & Osteopathic Physicians 120 specialties 15,403 providers
Chiropractic Providers 1 specialty 1 providers
Dental Providers 6 specialties 11 providers
Eye and Vision Services Providers 1 specialty 10 providers
Nursing Service Providers 3 specialties 4 providers
Physician Assistants & Advanced Practice Nursing Providers 20 specialties 1,640 providers
Podiatric Medicine & Surgery Service Providers 4 specialties 72 providers

Providers listed (17,748)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
ADAM MIERZWA Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology OH 3
ADAM MILTON MIZERACKI Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology FL 1
ADAM N CHECKVER Allopathic & Osteopathic Physicians|Radiology|Vascular & Interventional Radiology FL 3
ADAM N FONSECA Allopathic & Osteopathic Physicians|Radiology|Vascular & Interventional Radiology IL 3
ADAM NAGIB ALI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry MI 2
ADAM NICHOLAS LICK Allopathic & Osteopathic Physicians|Internal Medicine|Advanced Heart Failure and Transplant Cardiology LA 1
ADAM OLDING HEBB Allopathic & Osteopathic Physicians|Neurological Surgery CO 1
ADAM OLSZEWSKI Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology RI 1
ADAM PATRICK JACOBS Allopathic & Osteopathic Physicians|Radiology|Vascular & Interventional Radiology AL 1
ADAM PLOTNIK Allopathic & Osteopathic Physicians|Radiology|Vascular & Interventional Radiology CA 5
ADAM R BLANCHETTE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology TX 1
ADAM R GERONEMUS Allopathic & Osteopathic Physicians|Radiology|Vascular & Interventional Radiology FL 10
ADAM R HENN Allopathic & Osteopathic Physicians|Radiology|Vascular & Interventional Radiology NC 3
ADAM RASKIN Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease OH 3
ADAM RICHARDSON Allopathic & Osteopathic Physicians|Hospitalist VA 2
ADAM RICHARDSON Allopathic & Osteopathic Physicians|Radiology|Diagnostic Radiology VA 3
ADAM S ALLI Allopathic & Osteopathic Physicians|Radiology|Vascular & Interventional Radiology TX 45
ADAM S ARTHUR Allopathic & Osteopathic Physicians|Neurological Surgery TN 52
ADAM S NYGARD Allopathic & Osteopathic Physicians|Radiology|Diagnostic Radiology MN 4
ADAM S VOHRA Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease IL 1
ADAM SAGARWALA Allopathic & Osteopathic Physicians|Surgery|Vascular Surgery VA 1
ADAM SALISBURY Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology MO 7
ADAM SCHWERTNER Allopathic & Osteopathic Physicians|Radiology|Vascular & Interventional Radiology CO 2
ADAM SCOTT GROPPER Allopathic & Osteopathic Physicians|Radiology|Vascular & Interventional Radiology FL 2
ADAM SOBILO Allopathic & Osteopathic Physicians|Surgery MI 1
ADAM STEIN Allopathic & Osteopathic Physicians|Surgery|Vascular Surgery CT 2
ADAM STRICKLAND Allopathic & Osteopathic Physicians|Surgery|Vascular Surgery NC 1
ADAM SUCHER Allopathic & Osteopathic Physicians|Radiology|Diagnostic Radiology MI 6
ADAM SWERSKY Allopathic & Osteopathic Physicians|Surgery IL 4
ADAM TANIOUS Allopathic & Osteopathic Physicians|Surgery|Vascular Surgery SC 10
ADAM W NEVITT Allopathic & Osteopathic Physicians|Radiology|Diagnostic Radiology CA 1
ADAM WALLACE Allopathic & Osteopathic Physicians|Radiology|Neuroradiology IL 16
ADAM WILLIAM CALARESE Allopathic & Osteopathic Physicians|Surgery|Vascular Surgery AZ 4
ADAM WILLIAM SCHMITZ Allopathic & Osteopathic Physicians|Radiology|Vascular & Interventional Radiology IN 1
ADAM WILLIS Allopathic & Osteopathic Physicians|Anesthesiology FL 1
ADAM ZINKIN Allopathic & Osteopathic Physicians|Radiology|Diagnostic Radiology NY 1
ADAM ZUCHOWSKI Allopathic & Osteopathic Physicians|Radiology|Vascular & Interventional Radiology MN 14
ADAM ZYBULEWSKI Allopathic & Osteopathic Physicians|Radiology|Vascular & Interventional Radiology FL 4
ADARSH VERMA Allopathic & Osteopathic Physicians|Radiology|Vascular & Interventional Radiology FL 36
ADARSHA S BAJRACHARYA Allopathic & Osteopathic Physicians|Internal Medicine CA 1
ADDI SULEIMAN Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology PA 2
ADDIS A ASFAW Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease TN 3
ADEDOTUN OGUNSUA Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology IL 13
ADEEB AGHDASSI Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology VA 6
ADEEB AHMED Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology TN 4
ADEEL M POPALZAI Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CA 1
ADEEL SEYAL Allopathic & Osteopathic Physicians|Radiology|Vascular & Interventional Radiology MA 3
ADEEL SIDDIQUI Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology IN 1
ADEKUNLE KILADEJO Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease NY 2
ADEL ABADIR Allopathic & Osteopathic Physicians|Radiology|Diagnostic Radiology NY 2