Physician profile
Keith Kwok
NPI 1104807569
$5,621.54
in general payments reported to CMS, 2019-2025
20 companies · $907 in 2025
The $907 reported for 2025 was more than what 84% of Diagnostic Radiology providers received nationally (typical 2025 total: $112).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $848 · 2020: $120 · 2021: $124 · 2022: $2,101 · 2023: $1,027 · 2024: $495 · 2025: $907.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $2,428.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $2,428.41 |
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 |
|---|---|---|---|
| Ischemaview, INC. | $1,575.00 | 2022 | |
| Janssen Biotech, INC. | $673.75 | 2022-2025 | Rybrevant, Carvykti |
| Astrazeneca Pharmaceuticals LP | $620.16 | 2019-2024 | Tagrisso, Calquence |
| E.R. Squibb & Sons, L.L.C. | $370.62 | 2023-2025 | Opdivo |
| Emd Serono, INC. | $334.99 | 2022-2023 | Bavencio |
| Astellas Pharma US INC | $246.84 | 2024-2025 | Vyloy, Xtandi |
| Glaxosmithkline, LLC. | $245.57 | 2021-2023 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | $210.08 | 2019 | |
| Sanofi-Aventis U.S. LLC | $183.16 | 2019 | |
| Akcea Therapeutics, INC. | $124.99 | 2019 | |
| Pfizer INC. | $124.98 | 2024 | |
| Abbvie INC. | $124.98 | 2025 | |
| Cti Biopharma Corp. | $124.07 | 2023 | Vonjo |
| Pharmacyclics LLC, An Abbvie Company | $123.51 | 2023 | Imbruvica |
| Allergan, INC. | $119.83 | 2020 |
Show all 20 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Exelixis INC. | $112.34 | 2025 | Cabometyx |
| Amgen INC. | $101.09 | 2023 | Prolia |
| Intuitive Surgical, INC. | $94.59 | 2023 | Da Vinci Surgical System |
| Electromed, INC. | $88.65 | 2019 | |
| Blue Earth Diagnostics | $22.34 | 2022 |
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 Keith Kwok 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.