Physician profile
Don A Duplan
NPI 1598763062
$1,816.68
in general payments reported to CMS, 2019-2025
14 companies · none reported in 2025
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $402 · 2020: $114 · 2021: $546 · 2022: $573 · 2023: $182.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $182.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $182.17 |
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 |
|---|---|---|---|
| Inspire Medical Systems, INC. | $962.46 | 2019-2023 | Inspire |
| Genzyme Corporation | $195.64 | 2020-2022 | |
| Acclarent, INC | $146.02 | 2019-2021 | |
| Optinose US, INC. | $138.99 | 2019-2023 | |
| Intersect Ent, INC. | $118.25 | 2021 | |
| Glaxosmithkline, LLC. | $42.02 | 2021-2022 | |
| Regeneron Healthcare Solutions, INC. | $36.98 | 2022 | |
| Itamar Medical INC | $30.71 | 2022 | |
| Ethicon US, LLC | $27.92 | 2020 | |
| Medtronic USA, INC. | $25.62 | 2019 | |
| Aerin Medical INC. | $24.46 | 2020 | |
| Stryker Corporation | $23.52 | 2019 | |
| Sanofi-Aventis U.S. LLC | $23.22 | 2021 | |
| Medtronic, INC. | $20.87 | 2023 | Propel |
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 Don Duplan 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.
Share this page
Keep an eye on this page
Get an email when the next June refresh changes this page. No account needed.
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.