GlassScriptPhysician profile
Kyi Lay San
NPI 1851742118
$577.33
in general payments reported to CMS, 2019-2025
10 companies · none reported in 2025
Payments by year
General payments by program year, as reported to CMS.
General payments by year: 2019: $211 · 2020: $366.
Who reported paying
General payments only, as reported to CMS. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, INC. | $131.42 | 2019-2020 | |
| Merck Sharp & Dohme LLC | $129.73 | 2019-2020 | |
| Lilly USA, LLC | $125.13 | 2019-2020 | |
| Glaxosmithkline, LLC. | $45.31 | 2019 | |
| Pfizer INC. | $38.20 | 2019-2020 | |
| Kowa Pharmaceuticals America, INC. | $35.41 | 2019 | |
| Allergan, INC. | $23.12 | 2019 | |
| Novo Nordisk INC | $21.73 | 2020 | |
| Theratechnologies INC. | $14.02 | 2020 | |
| Novartis Pharmaceuticals Corporation | $13.26 | 2020 |
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw Kyi San 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.
Share this page
Keep an eye on this page
Get an email when the next June refresh changes this page. No account needed.
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.