Physician profile
Shannon E Doyle
NPI 1326005679
$521.68
in general payments reported to CMS, 2019-2025
14 companies · $164 in 2025
The $164 reported for 2025 was more than what a typical Internal Medicine provider received nationally (typical 2025 total: $156).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $24.24 · 2022: $14.52 · 2023: $297 · 2024: $21.77 · 2025: $164.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $483.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $482.92 |
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 |
|---|---|---|---|
| Mozarc Medical US LLC | $140.00 | 2023 | Argyle |
| Vertex Pharmaceuticals Incorporated | $125.08 | 2023-2025 | |
| Baxter Healthcare | $101.60 | 2023 | |
| Otsuka America Pharmaceutical, INC. | $36.29 | 2022-2024 | Jynarque |
| Calliditas Therapeutics US INC. | $25.57 | 2025 | Tarpeyo |
| Vifor Pharma, INC. | $24.24 | 2019 | |
| Travere Therapeutics, INC. | $23.46 | 2025 | |
| Ardelyx, INC. | $17.89 | 2025 | Ibsrela |
| Novo Nordisk INC | $14.13 | 2025 | Ozempic |
| Aurinia Pharma U.S., INC. | $13.42 | 2023 | Lupkynis |
4 companies reported research payments only; those appear in the research section below.
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 Shannon Doyle 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.