Physician profile
Alex Gruenberg
NPI 1255844924
$2,783.69
in general payments reported to CMS, 2019-2025
7 companies · $856 in 2025
The $856 reported for 2025 was more than what 94% of Dentist providers received nationally (typical 2025 total: $70.27).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $55.56 · 2020: $58.12 · 2021: $345 · 2022: $201 · 2023: $379 · 2024: $889 · 2025: $856.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Consulting Fee: $875 · Education: $700 · Gift: $308 · Food and Beverage: $241.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Consulting Fee | $875.00 |
| Education | $700.00 |
| Gift | $308.10 |
| Food and Beverage | $240.61 |
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 |
|---|---|---|---|
| Straumann USA LLC | $1,395.04 | 2019-2025 | |
| Neocis INC. | $875.00 | 2024 | |
| Allergan, INC. | $409.61 | 2021-2022 | |
| Align Technology, INC. | $33.00 | 2020 | |
| Orapharma, A Division of Bausch Health US, LLC | $25.60 | 2020-2021 | |
| Dentsply Sirona INC | $25.44 | 2020-2024 | Suresmile |
| A-Dec, INC. | $20.00 | 2025 |
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 Alex Gruenberg 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.