Physician profile
Peter Y Liu
NPI 1194143271
$539.09
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: $229 · 2020: $12.30 · 2022: $52.42 · 2023: $15.07 · 2024: $230.
What the payments were for
Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.
Food and Beverage: $245.
View as a table
| Payment type | Amount (2023-2025) |
|---|---|
| Food and Beverage | $245.00 |
Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.
Who reported paying
General payments only, as reported to CMS. Product names cover 2023-2025.
| Company | General payments | Years | Top products |
|---|---|---|---|
| Agfa Healthcare Corporation | $229.93 | 2024 | |
| Corcept Therapeutics | $100.91 | 2019-2020 | |
| Alexion Pharmaceuticals, INC. | $55.89 | 2019 | |
| Dexcom, INC. | $52.42 | 2022 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | $30.32 | 2019 | |
| Ipsen Biopharmaceuticals, INC | $21.31 | 2019 | |
| Antares Pharma, INC. | $18.62 | 2019 | |
| Mannkind Corporation | $15.07 | 2023 | Afrezza |
| Lilly USA, LLC | $14.62 | 2019 |
Drugs and devices associated with these payments
CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.
If you want to bring it up
Most clinicians are glad to talk about this. A respectful way in:
- "I saw Peter Liu 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.