Physician profile
Michael D Allen
NPI 1487652707
$153.69
in general payments reported to CMS, 2019-2025
7 companies · none reported in 2025
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $86.43 · 2020: $28.15 · 2021: $39.11.
Who reported paying
General payments only, as reported to CMS. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| Novo Nordisk INC | $40.66 | 2019-2021 | |
| Amgen INC. | $24.50 | 2019-2020 | |
| Takeda Pharmaceuticals U.S.A., INC. | $21.27 | 2019 | |
| Stryker Corporation | $17.88 | 2021 | |
| Merck Sharp & Dohme LLC | $16.66 | 2020 | |
| Celgene Corporation | $16.43 | 2019 | |
| Eusa Pharma (US) LLC | $16.29 | 2019 |
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw Michael Allen 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.