Siyu Li, PA-C
NPI 1316588148ActiveIndividual· Physician Assistant· Irvine, CA
Physician Assistant (PA-C) in Irvine, California, with an NPI issued in October 2019. Part D covered 21 prescriptions written in 2024, 76% of them generic. Corcept Therapeutics was the largest of 2 companies reporting payments in 2025, $138.56 in all, mostly food and beverage.
Overview
| NPI | 1316588148 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 2, 2019 |
| Last updated in NPPES | Jun 10, 2024 |
| Certified by provider | Jun 10, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 21 · 40 30-day fills |
|---|---|
| Patients | 11 |
| Total drug cost | $4,302 |
| Generic share | 76% of claims |
Industry payments (Open Payments)
- 2025$138.56 · 2 payments from 2 companies
- 2024$261.75 · 12 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Corcept Therapeutics | $121.20 | 1 |
| Currax Pharmaceuticals LLC | $17.36 | 1 |
What the 2025 payments were for
- Food and Beverage$138.56 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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