GlassScriptPhysician profile
David A Gruenberg
NPI 1386773422
$579.44
in general payments reported to CMS, 2019-2025
6 companies · $19.48 in 2025
The $19.48 reported for 2025 was less than what a typical Allergy & Immunology provider received nationally (typical 2025 total: $1,138).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $47.45 · 2020: $51.47 · 2022: $230 · 2023: $151 · 2024: $79.66 · 2025: $19.48.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $251.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $250.58 |
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 |
|---|---|---|---|
| Glaxosmithkline, LLC. | $328.34 | 2019-2024 | Nucala |
| Abbvie INC. | $85.28 | 2022-2023 | |
| Astrazeneca Pharmaceuticals LP | $49.55 | 2020-2024 | Fasenra |
| Takeda Pharmaceuticals U.S.A., INC. | $48.85 | 2023-2024 | Cuvitru |
| Pfizer INC. | $47.94 | 2020-2023 | |
| Organon LLC | $19.48 | 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 David 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.