Physician profile
Than Tun
NPI 1003074386
$389.23
in general payments reported to CMS, 2019-2025
6 companies · none reported in 2025
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $291 · 2020: $11.61 · 2021: $47.42 · 2022: $39.27.
Who reported paying
General payments only, as reported to CMS. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| Amarin Pharma, INC. | $179.25 | 2019 | |
| Astrazeneca Pharmaceuticals LP | $83.98 | 2019-2022 | |
| Merz North America, INC. | $71.72 | 2021-2022 | |
| Amgen INC. | $21.81 | 2019 | |
| Lilly USA, LLC | $17.99 | 2019 | |
| Pfizer INC. | $14.48 | 2019 |
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw Than Tun 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.