Physician profile
Kent M Grewe
NPI 1417922295
$2,803.78
in general payments reported to CMS, 2019-2025
9 companies · $23.52 in 2025
The $23.52 reported for 2025 was less than what a typical Neurological Surgery provider received nationally (typical 2025 total: $604).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $599 · 2020: $1,819 · 2021: $166 · 2023: $180 · 2024: $16.13 · 2025: $23.52.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $220.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $219.56 |
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 |
|---|---|---|---|
| Cerapedics INC. | $1,913.11 | 2019-2025 | I-Factor Peptide Enhanced Bone Graft |
| Globus Medical, INC. | $332.87 | 2019-2021 | |
| Si-Bone, INC. | $127.56 | 2020 | |
| Seaspine Orthopedics Corporation | $111.83 | 2019 | |
| Alphatec Spine, INC | $110.32 | 2023 | |
| Zimmer Biomet Holdings, INC. | $77.83 | 2019-2021 | |
| Intrinsic Therapeutics | $73.40 | 2021 | |
| Depuy Synthes Sales INC. | $39.79 | 2023 | Conduit, Sentio, Expedium |
| Surgalign Spine Technologies, INC. | $17.07 | 2021 |
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 Kent Grewe 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.