GlassScriptPhysician profile
Gregory S Williams
NPI 1417982166
$3,820.08
in general payments reported to CMS, 2019-2025
23 companies · none reported in 2025
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $1,523 · 2020: $989 · 2021: $1,174 · 2022: $135.
Who reported paying
General payments only, as reported to CMS. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| Astrazeneca Pharmaceuticals LP | $949.98 | 2019-2021 | |
| Janssen Pharmaceuticals, INC | $682.69 | 2019-2022 | |
| Glaxosmithkline, LLC. | $561.12 | 2019-2021 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | $368.20 | 2019-2021 | |
| Philips North America LLC | $263.44 | 2019-2022 | |
| Mylan Specialty L.P. | $241.50 | 2019-2021 | |
| Genentech USA, INC. | $196.98 | 2019-2020 | |
| Genzyme Corporation | $84.64 | 2019-2021 | |
| Actelion Pharmaceuticals US, INC. | $62.14 | 2019 | |
| Insmed, INC. | $56.70 | 2019-2020 | |
| Novartis Pharmaceuticals Corporation | $46.65 | 2020-2022 | |
| Grifols USA, LLC | $42.66 | 2019-2020 | |
| Abbvie INC. | $38.47 | 2021-2022 | |
| Owp Pharmaceuticals, INC. | $36.80 | 2019 | |
| Regeneron Healthcare Solutions, INC. | $29.24 | 2021 |
Show all 23 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Atricure, INC. | $28.50 | 2019 | |
| Advanced Respiratory, INC | $25.49 | 2021 | |
| Alexion Pharmaceuticals, INC. | $24.83 | 2019 | |
| Electromed, INC. | $22.13 | 2019 | |
| Resmed Corp | $18.04 | 2020 | |
| Allergan, INC. | $13.69 | 2019 | |
| Shire North American Group INC | $13.15 | 2019 | |
| Circassia INC. | $13.04 | 2020 |
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw Gregory 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.