Physician profile
Ivan J Engel
NPI 1598737363
$9,933.99
in general payments reported to CMS, 2019-2025
9 companies · none reported in 2025
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $3,174 · 2020: $5,328 · 2021: $1,201 · 2022: $231.
Who reported paying
General payments only, as reported to CMS. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| Otsuka America Pharmaceutical, INC. | $5,264.71 | 2019-2021 | |
| Alkermes, INC. | $2,030.52 | 2019-2022 | |
| Sunovion Pharmaceuticals INC. | $932.29 | 2019-2021 | |
| Neurocrine Biosciences, INC. | $631.43 | 2019-2022 | |
| Janssen Pharmaceuticals, INC | $589.68 | 2019-2021 | |
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | $186.08 | 2021 | |
| Allergan, INC. | $137.75 | 2019 | |
| Indivior INC. | $117.28 | 2019-2020 | |
| Vanda Pharmaceuticals INC. | $44.25 | 2019 |
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw Ivan Engel 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.