GlassScriptPhysician profile
Seth Andrew Macmahon
NPI 1992123590
$10,166.27
in general payments reported to CMS, 2019-2025
24 companies · $44.59 in 2025
The $44.59 reported for 2025 was less 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: $3,758 · 2020: $153 · 2021: $4,454 · 2022: $1,198 · 2023: $175 · 2024: $384 · 2025: $44.59.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $603.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $603.35 |
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 | $4,339.43 | 2019-2024 | Wavewriter Alpha Prime 16 |
| Nevro Corp. | $2,150.85 | 2019-2023 | Senza |
| Spinal Simplicity, LLC | $1,930.75 | 2021-2024 | Ha Minuteman G3-R |
| Stimwave Technologies Incorporated | $421.86 | 2019-2022 | |
| Vertos Medical, INC. | $218.03 | 2022-2024 | Mild Device Kit |
| Abbott Laboratories | $203.39 | 2020-2023 | Proclaim |
| Mml US, INC. | $158.92 | 2022 | |
| Spr Therapeutics, INC | $137.21 | 2020-2024 | Sprint Pns System |
| Depuy Synthes Sales INC. | $133.19 | 2020-2022 | |
| Saluda Medical Americas, INC. | $66.88 | 2024-2025 | Evoke |
| Medtronic, INC. | $65.79 | 2021-2023 | Kyphon Express II Kyphopak Tray |
| Carlsmed, INC. | $44.50 | 2023 | Aprevo |
| Grt US Holding, INC. | $44.14 | 2020-2021 | |
| Biodelivery Sciences International, INC. | $32.23 | 2021 | |
| Scilex Pharmaceuticals INC. | $30.24 | 2019 |
Show all 24 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Stryker Corporation | $29.98 | 2022-2023 | Capri Corpectomy Cage System |
| Biotronik Nro, INC. | $29.39 | 2024 | Prospera |
| Southern Edge Orthopaedics, INC. | $23.27 | 2025 | |
| Nalu Medical, INC. | $22.28 | 2024 | Nalu Neurostimulation System |
| Kowa Pharmaceuticals America, INC. | $20.42 | 2022 | |
| Interventional Pain Technologies INC. | $20.40 | 2022 | |
| Ucb, INC. | $17.89 | 2019 | |
| Genzyme Corporation | $13.74 | 2019 | |
| Upsher-Smith Laboratories LLC | $11.49 | 2020 |
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 Seth Macmahon 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.