Physician profile
Michael A Marsh
NPI 1174547988
$3,977.06
in general payments reported to CMS, 2019-2025
8 companies · $101 in 2025
The $101 reported for 2025 was less than what a typical Otolaryngology provider received nationally (typical 2025 total: $317).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $2,987 · 2020: $273 · 2021: $92.99 · 2022: $344 · 2023: $128 · 2024: $50.45 · 2025: $101.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $279.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $279.31 |
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 |
|---|---|---|---|
| Stryker Corporation | $3,564.84 | 2019-2022 | |
| Regeneron Healthcare Solutions, INC. | $131.52 | 2022-2025 | Dupixent |
| Glaxosmithkline, LLC. | $87.69 | 2024-2025 | Nucala |
| Intersect Ent, INC. | $66.37 | 2020-2022 | |
| Genzyme Corporation | $62.20 | 2023-2025 | |
| Medtronic, INC. | $35.79 | 2022-2023 | Propel |
| Phadia US INC. | $15.82 | 2021 | |
| Kowa Pharmaceuticals America, INC. | $12.83 | 2023 | Seglentis |
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 Marsh 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.