GlassScriptPhysician profile
Amar J Singh
NPI 1174186464
$753.47
in general payments reported to CMS, 2019-2025
11 companies · none reported in 2025
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $147 · 2020: $367 · 2021: $239.
Who reported paying
General payments only, as reported to CMS. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| Takeda Pharmaceuticals U.S.A., INC. | $185.60 | 2019-2021 | |
| Otsuka America Pharmaceutical, INC. | $127.08 | 2019-2020 | |
| Sunovion Pharmaceuticals INC. | $116.10 | 2019 | |
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | $111.47 | 2020-2021 | |
| Abbvie INC. | $70.06 | 2021 | |
| Lundbeck LLC | $42.22 | 2020-2021 | |
| Neurocrine Biosciences, INC. | $36.88 | 2021 | |
| Almatica Pharma LLC | $19.90 | 2021 | |
| Janssen Pharmaceuticals, INC | $16.83 | 2021 | |
| Noven Therapeutics, LLC | $13.91 | 2021 | |
| Avanir Pharmaceuticals, INC. | $13.42 | 2020 |
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw Amar Singh 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.