GlassScriptPhysician profile
Michael A Grossman
NPI 1245239102
$1,879.82
in general payments reported to CMS, 2019-2025
19 companies · $101 in 2025
The $101 reported for 2025 was less than what a typical Internal Medicine provider received nationally (typical 2025 total: $156).
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $358 · 2020: $36.81 · 2021: $235 · 2022: $290 · 2023: $532 · 2024: $326 · 2025: $101.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $631 · Travel and Lodging: $329.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $630.51 |
| Travel and Lodging | $329.00 |
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 |
|---|---|---|---|
| Glaxosmithkline, LLC. | $821.70 | 2019-2025 | Trelegy Ellipta, Shingrix, Arexvy |
| Medtronic, INC. | $329.00 | 2023 | Corevalve Evolut R |
| Novo Nordisk INC | $185.84 | 2023-2025 | Rybelsus, Ozempic, Wegovy |
| Edwards Lifesciences Corporation | $86.36 | 2024 | Edwards Sapien 3 Ultra Transcatheter Heart Valve |
| Abbvie INC. | $85.39 | 2022-2024 | |
| Astrazeneca Pharmaceuticals LP | $78.18 | 2019-2022 | |
| Lilly USA, LLC | $54.25 | 2022-2024 | Mounjaro |
| E.R. Squibb & Sons, L.L.C. | $30.91 | 2022-2024 | Eliquis |
| Novartis Pharmaceuticals Corporation | $30.42 | 2022-2023 | |
| Otsuka America Pharmaceutical, INC. | $27.49 | 2023 | Rexulti |
| Exact Sciences Corporation | $27.00 | 2023-2024 | Cologuard Collection Kit |
| Mylan Specialty L.P. | $21.59 | 2024 | Yupelri |
| Bayer Healthcare Pharmaceuticals INC. | $17.80 | 2022 | |
| Viatris Specialty LLC | $15.86 | 2025 | Yupelri |
| Kiniksa Pharmaceuticals International, Plc | $14.93 | 2024 | Arcalyst |
Show all 19 companies
| Company | General payments | Years | Top products |
|---|---|---|---|
| Phathom Pharmaceuticals, INC. | $14.88 | 2024 | Voquezna |
| Allergan, INC. | $13.07 | 2019 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | $12.59 | 2021 | |
| Idorsia Pharmaceuticals US INC | $12.56 | 2022 |
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 Michael Grossman 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.