Physician profile
Henry Williams
NPI 1144475922
$204.78
in general payments reported to CMS, 2019-2025
6 companies · none reported in 2025
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $34.07 · 2020: $26.67 · 2021: $109 · 2022: $35.41.
Who reported paying
General payments only, as reported to CMS. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| Biohaven Pharmaceuticals, INC. | $94.71 | 2021 | |
| Sunovion Pharmaceuticals INC. | $30.43 | 2021-2022 | |
| Astrazeneca Pharmaceuticals LP | $25.90 | 2019-2020 | |
| Kowa Pharmaceuticals America, INC. | $23.21 | 2019 | |
| Biohaven Pharmaceutical Holding Company LTD. | $18.90 | 2022 | |
| Glaxosmithkline, LLC. | $11.63 | 2020 |
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw Henry Williams 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.