GlassScriptPhysician profile
John Thomas Chan
NPI 1437655644
$6,799.19
in general payments reported to CMS, 2019-2025
16 companies · $3,016 in 2025
The $3,016 reported for 2025 was more than what 96% of Physical Medicine & Rehabilitation providers received nationally (typical 2025 total: $138).
See the full distribution for Physical Medicine & Rehabilitation
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2022: $876 · 2023: $18.61 · 2024: $2,888 · 2025: $3,016.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $3,798 · Travel and Lodging: $2,125.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $3,797.84 |
| Travel and Lodging | $2,125.27 |
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 |
|---|---|---|---|
| Medtronic, INC. | $2,498.77 | 2022-2025 | Intellis Adaptivestim, Inceptiv, Kyphon Express II Kyphopak Tray |
| Boston Scientific Corporation | $1,372.25 | 2022-2025 | Wavewriter Alpha Prime 16, Intracept, Clinical Trial Product |
| Spinal Simplicity, LLC | $1,091.27 | 2025 | Ha Minuteman G3-R |
| Abbott Laboratories | $468.24 | 2025 | Proclaim, Eterna |
| Globus Medical, INC. | $251.65 | 2025 | Senza |
| Spr Therapeutics, INC | $237.13 | 2024-2025 | Sprint Pns System |
| Si-Bone, INC. | $179.80 | 2024-2025 | |
| Painteq LLC | $140.83 | 2024 | Painteq |
| Vertos Medical, INC. | $137.74 | 2024 | Mild Device Kit |
| Stryker Corporation | $135.01 | 2024-2025 | Ivas, Vertaplex, Spinejack |
| Vertex Pharmaceuticals Incorporated | $94.17 | 2024-2025 | |
| Electronic Waveform Lab, INC. | $80.10 | 2025 | |
| Scilex Pharmaceuticals INC. | $39.99 | 2023-2024 | Ztlido |
| Collegium Pharmaceutical, INC. | $33.68 | 2024 | Belbuca |
| International Rehabilitative Sciences, INC | $19.61 | 2024 | Rs 4i Plus Sequential Stimulator |
Show all 16 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Azurity Pharmaceuticals, INC. | $18.95 | 2024 | Horizant |
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 John Chan 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.