GlassScriptPhysician profile
John H Knab
NPI 1265437008
$9,159.98
in general payments reported to CMS, 2019-2025
19 companies · $1,502 in 2025
The $1,502 reported for 2025 was more than what a typical Interventional Pain Medicine provider received nationally (typical 2025 total: $676).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $2,371 · 2020: $312 · 2021: $446 · 2022: $1,952 · 2023: $1,371 · 2024: $1,206 · 2025: $1,502.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $4,079.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $4,079.28 |
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 |
|---|---|---|---|
| Boston Scientific Corporation | $3,731.78 | 2019-2025 | Wavewriter Alpha Prime 16, Intracept |
| Nevro Corp. | $3,101.50 | 2019-2024 | Senza |
| Abbott Laboratories | $1,214.87 | 2022-2025 | Proclaim, Eterna, Penta |
| Relievant Medsystems, INC. | $358.10 | 2022-2023 | Intracept |
| Globus Medical, INC. | $150.28 | 2025 | Senza |
| Comsort, INC | $100.00 | 2019 | |
| Curonix LLC | $97.95 | 2024 | Pns Freedom-4a Permanent Neurostimulator Receiver Kit Channel A |
| Biotronik Nro, INC. | $89.24 | 2025 | Prospera |
| Vertos Medical, INC. | $59.43 | 2023-2024 | Mild Device Kit |
| Stryker Corporation | $57.29 | 2024-2025 | Multigen 2, Mild Device Kit, Omnicurve |
| Saluda Medical Americas, INC. | $40.38 | 2023 | Evoke Scs |
| Painteq LLC | $29.69 | 2024 | Painteq |
| Spr Therapeutics, INC | $27.22 | 2025 | Sprint Pns System |
| Medtronic, INC. | $22.34 | 2025 | Inceptiv |
| Nalu Medical, INC. | $20.04 | 2021 |
Show all 19 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Sonex Health, INC. | $17.83 | 2023 | Sx-One Microknife |
| Stimwave Technologies Incorporated | $15.64 | 2020 | |
| Collegium Pharmaceutical, INC. | $15.25 | 2019 | |
| Medtronic USA, INC. | $11.15 | 2019 |
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 Knab 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.
Share this page
Keep an eye on this page
Get an email when the next June refresh changes this page. No account needed.
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.