Physician profile
Jean Sun
NPI 1265759716
$2,842.88
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: $2,161 · 2020: $469 · 2021: $29.08 · 2022: $147 · 2023: $36.23.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $36.23.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $36.23 |
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 |
|---|---|---|---|
| Livanova USA, INC. | $939.46 | 2019-2021 | |
| Novartis Pharmaceuticals Corporation | $291.00 | 2019 | |
| Biogen, INC. | $222.92 | 2019-2020 | |
| Alexion Pharmaceuticals, INC. | $212.78 | 2019-2020 | |
| Acadia Pharmaceuticals INC | $202.23 | 2019 | |
| Abbvie INC. | $196.55 | 2021-2023 | Ubrelvy, Qulipta |
| Acorda Therapeutics, INC | $137.41 | 2019 | |
| Emd Serono, INC. | $130.25 | 2019 | |
| Teva Pharmaceuticals USA, INC. | $120.78 | 2019-2020 | |
| Sk Life Science, INC. | $118.34 | 2020 | |
| Adamas Pharmaceuticals, INC. | $107.57 | 2020 | |
| Genzyme Corporation | $83.92 | 2019 | |
| Mdd US Operations, LLC | $64.47 | 2019 | |
| Genentech USA, INC. | $15.20 | 2020 |
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 Jean Sun 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.