Physician profile
Won K Moon
NPI 1952783938
$1,570.93
in general payments reported to CMS, 2019-2025
12 companies · $559 in 2025
The $559 reported for 2025 was more than what 91% of Anesthesiology providers received nationally (typical 2025 total: $58.09).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $77.48 · 2021: $17.16 · 2022: $39.03 · 2023: $324 · 2024: $555 · 2025: $559.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $1,426 · Education: $10.82.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $1,426.44 |
| Education | $10.82 |
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 |
|---|---|---|---|
| Heron Therapeutics, INC. | $417.56 | 2022-2025 | Aponvie |
| Pacira Pharmaceuticals Incorporated | $411.28 | 2024-2025 | Exparel |
| Inari Medical, INC. | $160.34 | 2023 | Ct Thrombectomy System Kit, Flowtriever Catheter, S |
| Merck Sharp & Dohme LLC | $159.69 | 2021-2025 | Bridion |
| Avanos Medical | $112.21 | 2025 | On-Q Pump and Accessories |
| Inspire Medical Systems, INC. | $81.22 | 2025 | Inspire |
| Nevro Corp. | $77.48 | 2019 | |
| Becton, Dickinson and Company | $53.83 | 2025 | Hemosphere |
| Medtronic, INC. | $36.04 | 2025 | Bis, Invos |
| Intuitive Surgical, INC. | $21.62 | 2025 | |
| Glaxosmithkline, LLC. | $20.06 | 2023 | Nucala |
| Vertex Pharmaceuticals Incorporated | $19.60 | 2025 |
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 Won Moon 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.