Physician profile
Marc Stam
NPI 1487690186
$13,303.41
in general payments reported to CMS, 2019-2025
23 companies · $1,061 in 2025
The $1,061 reported for 2025 was more than what a typical Thoracic Surgery (Cardiothoracic Vascular Surgery) provider received nationally (typical 2025 total: $796).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $6,688 · 2020: $2,838 · 2021: $610 · 2022: $436 · 2023: $1,466 · 2024: $204 · 2025: $1,061.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $2,731.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $2,731.06 |
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 |
|---|---|---|---|
| Intuitive Surgical, INC. | $3,551.71 | 2019 | |
| Atricure, INC. | $3,185.34 | 2019-2025 | Epi-Sense Guided Coagulation System With Visitrax, Synergy Ablation System, Atricure Cryoice Cryoablation System (Cryo2) |
| Edwards Lifesciences Corporation | $2,045.64 | 2019-2025 | Mitris Resilia Mitral Valve, Konect Resilia, Sapien 3 Ultra Resilia |
| Medtronic Vascular, INC. | $1,935.24 | 2019-2020 | |
| Medtronic, INC. | $840.78 | 2021-2024 | Corevalve Evolut R, Ligasure |
| Abiomed | $397.31 | 2023-2025 | Impella |
| Cgg Medical INC | $243.68 | 2025 | |
| Janssen Pharmaceuticals, INC | $143.48 | 2023 | Xarelto |
| Eagle Pharmaceuticals, INC. | $137.19 | 2023 | |
| Bayer Healthcare Pharmaceuticals INC. | $124.95 | 2023 | |
| Shockwave Medical, INC | $112.47 | 2023 | Shockwave Ivl System With The Shockwave C2 Coronary Ivl Catheter |
| Boston Scientific Corporation | $98.59 | 2020-2023 | Watchman |
| Arthrex, INC. | $92.59 | 2023 | |
| Kls-Martin L.P. | $88.98 | 2025 | |
| Stryker Corporation | $84.96 | 2025 | Na, Stryker Varispeed |
Show all 23 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Midsouth Orthopedics INC. | $42.25 | 2023 | |
| Haemonetics Corporation | $31.96 | 2022 | |
| Ge Healthcare | $30.40 | 2023 | |
| Getinge USA Sales, LLC | $27.05 | 2024 | Vasoview Hemopro 2 |
| Convatec INC. | $27.02 | 2023 | |
| Davol INC. | $23.02 | 2022 | |
| Lemaitre Vascular, INC. | $22.65 | 2022 | |
| Merck Sharp & Dohme LLC | $16.15 | 2023 | Verquvo |
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 Marc Stam 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.