Physician profile
William Kiang
NPI 1184610453
$3,538.22
in general payments reported to CMS, 2019-2025
10 companies · $33.15 in 2025
The $33.15 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: 2019: $2,655 · 2021: $112 · 2022: $441 · 2023: $227 · 2024: $69.62 · 2025: $33.15.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $330.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $329.71 |
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 |
|---|---|---|---|
| Philips North America LLC | $2,312.90 | 2019 | |
| Boston Scientific Corporation | $628.11 | 2021-2025 | Jetstream Sc, Ranger |
| Medtronic Vascular, INC. | $342.31 | 2019 | |
| Smith+Nephew, INC. | $115.61 | 2022-2023 | Grafix, Pico, Renasys Touch |
| Paratek Pharmaceuticals, INC. | $46.75 | 2022 | |
| Kerecis Limited | $31.79 | 2023-2024 | Kerecis Omega3 Surgiclose, Kerecis Omega3 Marigen, Kerecis Omega3 Graftguide |
| Nabriva Therapeutics, Plc | $21.19 | 2022 | |
| Medtronic, INC. | $17.93 | 2021 | |
| Urgo Medical North America, LLC | $14.94 | 2023 | Vashe Wound Solution 250 Ml (8.5 Fl Oz) Flip Top Cap |
| Advanced Oxygen Therapy INC. | $6.69 | 2023 | Topical Oxygen Chamber For Extremities |
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 William Kiang 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.