GlassScriptPhysician profile
Jon Hammarstedt
NPI 1427552355
$5,344.53
in general payments reported to CMS, 2019-2025
15 companies · $372 in 2025
The $372 reported for 2025 was more than what a typical Hand Surgery provider received nationally (typical 2025 total: $270).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2022: $1,428 · 2023: $608 · 2024: $2,937 · 2025: $372.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $2,293 · Travel and Lodging: $1,278 · Education: $346.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $2,292.77 |
| Travel and Lodging | $1,277.95 |
| Education | $345.99 |
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 |
|---|---|---|---|
| Stryker Corporation | $1,522.31 | 2022-2025 | Trident, T2 Alpha, Variax |
| Arthrex, INC. | $1,509.95 | 2024 | |
| Medical Device Business Services, INC. | $345.99 | 2024 | |
| Depuy Synthes Sales INC. | $281.60 | 2024-2025 | Fibergraft Bg Morsels, Motoband, Va-Lcp |
| Kerecis Limited | $274.62 | 2024 | Kerecis Omega3 Marigen, Kerecis Omega3 Surgiclose, Kerecis Omega3 Graftguide |
| Medtronic, INC. | $269.57 | 2022-2023 | Aquamantys(Tm) |
| Alafair Biosciences, INC. | $259.50 | 2023-2024 | Versawrap |
| Endo Pharmaceuticals INC. | $241.15 | 2022-2023 | Xiaflex |
| Acumed LLC | $183.89 | 2024 | Acumed |
| Sonex Health, INC. | $125.78 | 2022 | |
| Paladin Technology Solutions | $108.91 | 2024 | |
| Mid-Atlantic Surgical Systems, LLC | $101.84 | 2023 | |
| Skeletal Dynamics INC | $86.47 | 2025 | Implate, Geminus, Align |
| Vertex Pharmaceuticals Incorporated | $27.22 | 2025 | |
| Orthofix Medical, INC. | $5.73 | 2025 | Physio-Stim |
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 Jon Hammarstedt 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.