GlassScriptPhysician profile
Gregory C Zenni
NPI 1285664789
$990.80
in general payments reported to CMS, 2019-2025
18 companies · $141 in 2025
The $141 reported for 2025 was less than what a typical Vascular Surgery provider received nationally (typical 2025 total: $927).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $355 · 2020: $13.42 · 2021: $115 · 2022: $280 · 2023: $36.08 · 2024: $50.42 · 2025: $141.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $228.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $227.88 |
Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.
Who reported paying
General payments only, as reported to CMS. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| Cook Medical LLC | $275.75 | 2019-2022 | |
| W. L. Gore & Associates, INC. | $177.91 | 2022-2025 | Excluder Conformable Aaa Endoprosthesis With Active Control, Gore Excluder Iliac Branch Endoprosthesis |
| Medtronic Vascular, INC. | $78.04 | 2019 | |
| Janssen Pharmaceuticals, INC | $66.91 | 2019-2022 | |
| Atricure, INC. | $63.99 | 2019 | |
| Lemaitre Vascular, INC. | $59.12 | 2022-2025 | Artegraft Vascular Graft |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $39.25 | 2019-2020 | |
| Medtronic, INC. | $36.19 | 2021-2022 | |
| Boston Scientific Corporation | $34.99 | 2021-2024 | Varithena Administration Pack |
| Chiesi USA, INC. | $25.50 | 2019-2021 | |
| Ethicon US, LLC | $22.98 | 2019 | |
| Merck Sharp & Dohme LLC | $20.28 | 2022 | |
| Innocoll Pharmaceuticals Limited | $17.18 | 2021 | |
| Dilon Technologies, INC. | $16.17 | 2023 | Hemoblast Bellows |
| Acera Surgical, INC. | $16.03 | 2024 | Restrata Wound Matrix |
Show all 18 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Baxter Healthcare | $15.79 | 2021 | |
| Cashflow Solutions, LLC | $13.61 | 2024 | Pcd-52 737a (US) White, Pcd-51 731a (US) - White, Lympha Press Optimal Plus(US) Bt |
| Biomerieux INC | $11.11 | 2021 |
Drugs and devices associated with these payments
CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw Gregory Zenni listed in the CMS Open Payments database. Can you tell me about your work with those companies?"
- "Is there a generic or alternative to this medication, and would it work as well for me?"
- "What made you choose this particular treatment for my situation?"
These are normal questions. A good clinician will welcome them.
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Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.