Physician profile
Rex Williams
NPI 1821034596
$12,458.38
in general payments reported to CMS, 2019-2025
39 companies · $563 in 2025
The $563 reported for 2025 was more than what a typical Pain Medicine (Anesthesiology) provider received nationally (typical 2025 total: $458).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $3,094 · 2020: $4,568 · 2021: $1,236 · 2022: $669 · 2023: $274 · 2024: $2,056 · 2025: $563.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $1,899 · Travel and Lodging: $993.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $1,899.15 |
| Travel and Lodging | $992.97 |
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 |
|---|---|---|---|
| Abbott Laboratories | $5,824.26 | 2019-2024 | Eterna |
| Spinal Simplicity, LLC | $1,258.29 | 2024 | Ha Minuteman G3-R, Liberty Si |
| Boston Scientific Corporation | $1,058.92 | 2019-2025 | Wavewriter Alpha Prime 16, General - Pain Management |
| Collegium Pharmaceutical, INC. | $637.72 | 2019-2024 | Xtampza, Belbuca |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $463.13 | 2019-2025 | Relistor |
| Scilex Pharmaceuticals INC. | $372.83 | 2019-2025 | Ztlido |
| Si-Bone, INC. | $343.52 | 2019-2025 | |
| Medtronic USA, INC. | $335.79 | 2019-2020 | |
| Teva Pharmaceuticals USA, INC. | $317.76 | 2019-2021 | |
| Nevro Corp. | $264.28 | 2020-2024 | Senza |
| Amgen INC. | $198.94 | 2019-2021 | |
| Allergan, INC. | $154.91 | 2019-2021 | |
| Stryker Corporation | $110.57 | 2021-2025 | Mild Device Kit, Omnicurve |
| Arbor Pharmaceuticals, INC. | $106.36 | 2019-2020 | |
| Pfizer INC. | $93.41 | 2019-2021 |
Show all 39 companies
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 Rex 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.