Physician profile
Siwei Dong
NPI 1235690330
$2,822.87
in general payments reported to CMS, 2019-2025
11 companies · $377 in 2025
The $377 reported for 2025 was less than what a typical Vascular Surgery provider received nationally (typical 2025 total: $927).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2020: $375 · 2021: $353 · 2022: $208 · 2023: $641 · 2024: $868 · 2025: $377.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $1,356 · Education: $361 · Travel and Lodging: $170.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $1,355.80 |
| Education | $360.58 |
| Travel and Lodging | $169.72 |
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 |
|---|---|---|---|
| Medtronic, INC. | $1,302.17 | 2021-2025 | Endurant Iis, Heli-Fx Endoanchor System, Valiant Captivia |
| Medtronic Vascular, INC. | $375.00 | 2020 | |
| W. L. Gore & Associates, INC. | $227.37 | 2024-2025 | Gore Excluder Thoracoabdominal Branch Endoprosthesis |
| Contego Medical, INC | $201.50 | 2023 | |
| Bolton Medical INC | $170.84 | 2024 | Treo Abdominal Stent-Graft System |
| Silk Road Medical, INC. | $169.72 | 2024 | Enroute Transcarotid Neuroprotection System, Enroute Enflate Transcarotid Rx Balloon Dilatation Catheter, Enroute Transcarotid Stent |
| Cardiovascular Systems INC. | $104.63 | 2022 | |
| Cardiva Medical, INC. | $103.73 | 2022 | |
| Inari Medical, INC. | $92.78 | 2024 | Ct Thrombectomy System Kit, Flowtriever Catheter, S |
| Asahi Intecc USA, INC. | $49.45 | 2024 | Peripheral Vascular |
| Terumo Medical Corporation | $25.68 | 2024 | Azur Cx Detachable |
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 Siwei Dong 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.