Physician profile
Michael S Dahn
NPI 1114924677
$6,083.09
in general payments reported to CMS, 2019-2025
31 companies · $906 in 2025
The $906 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: $1,765 · 2020: $272 · 2021: $1,090 · 2022: $1,010 · 2023: $495 · 2024: $547 · 2025: $906.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $1,902 · Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program: $45.00.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $1,901.77 |
| Compensation For Services Other Than Consulting, Including Serving As Faculty Or As A Speaker At A Venue Other Than A Continuing Education Program | $45.00 |
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 |
|---|---|---|---|
| W. L. Gore & Associates, INC. | $1,694.29 | 2019-2025 | Gore Viabahn Vbx Balloon Expandable Endo, Balloon Sheath With Dilator, Gore Viabahn Endoprosthesis With Heparin |
| Endologix LLC | $728.26 | 2019-2025 | Ovation Ix Iliac Stent Graft, Afx2 Bifurcated Endograft System |
| Janssen Pharmaceuticals, INC | $626.83 | 2019-2021 | |
| Smith+Nephew, INC. | $404.62 | 2019-2025 | Pico, Renasys Touch, Renasys Go V2 Home |
| Angiodynamics, INC. | $332.44 | 2023-2025 | Auryon Laser System 100-120 Vac |
| Organogenesis INC. | $331.53 | 2021-2025 | Puraply Wound Matrix, Affinity |
| Inari Medical, INC. | $259.56 | 2021-2024 | Ct Thrombectomy System Kit, Flowtriever Catheter, S |
| Cook Medical LLC | $224.56 | 2019-2021 | |
| Philips North America LLC | $174.28 | 2021 | |
| Medtronic, INC. | $170.33 | 2025 | Valiant Captivia |
| Abbott Laboratories | $150.00 | 2025 | Esprit |
| Pfizer INC. | $143.18 | 2019-2021 | |
| Medtronic Vascular, INC. | $131.98 | 2019 | |
| E.R. Squibb & Sons, L.L.C. | $90.55 | 2019 | |
| Boston Scientific Corporation | $78.83 | 2020-2025 | Varithena Administration Pack, Angiojet Ultra 5000a |
Show all 31 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Next Science LLC | $77.13 | 2023 | Blastx, Xperience, Surgx |
| Kci USA, INC. | $71.67 | 2021-2022 | |
| Kerecis Limited | $65.26 | 2023-2025 | Kerecis Surgiclose, Kerecis Omega3 Marigen, Kerecis Omega3 Surgiclose |
| Cardiovascular Systems INC. | $55.58 | 2019-2021 | |
| Becton, Dickinson and Company | $45.00 | 2023 | |
| Cvrx, INC. | $44.10 | 2023-2024 | Barostim Neo System |
| Hydrofera LLC | $32.95 | 2021-2025 | Hydrofera Blue |
| Bsn Medical INC | $22.99 | 2022 | |
| Convatec INC. | $20.53 | 2023 | |
| Ovik Health, LLC | $19.51 | 2021 | |
| Mimedx Group, INC. | $19.00 | 2025 | |
| Astellas Pharma US INC | $15.30 | 2024 | Xospata |
| Misonix INC | $13.59 | 2021 | |
| Lemaitre Vascular, INC. | $13.12 | 2022 | |
| Bioventus LLC | $13.07 | 2022 | |
| Reddress USA, INC. | $13.05 | 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 Michael Dahn 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.