Physician profile
Nathan Gunning
NPI 1821422940
$5,946.84
in general payments reported to CMS, 2019-2025
10 companies · $94.68 in 2025
The $94.68 reported for 2025 was more than what a typical General Practice (Dentist) provider received nationally (typical 2025 total: $74.60).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $404 · 2020: $275 · 2021: $755 · 2022: $4,020 · 2023: $318 · 2024: $79.71 · 2025: $94.68.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $281 · Gift: $137 · Education: $75.00.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $280.77 |
| Gift | $137.00 |
| Education | $75.00 |
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 |
|---|---|---|---|
| A-Dec, INC. | $4,117.30 | 2022-2023 | |
| Straumann USA LLC | $705.42 | 2019-2023 | |
| Zimmer Biomet Holdings, INC. | $649.02 | 2020-2021 | |
| Dentsply Sirona INC | $174.95 | 2021-2025 | Cerec, Cercon |
| Nobel Biocare USA | $161.57 | 2020-2023 | Nobelactive |
| Biohorizons Implant Systems INC. | $74.09 | 2021 | |
| Patterson Companies, INC. | $26.00 | 2022 | |
| Ivoclar Vivadent, INC. | $15.00 | 2020 | |
| 3m Company | $12.20 | 2019 | |
| Dmg America LLC | $11.29 | 2024 |
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 Nathan Gunning 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.