Ashley Yu, PA-C
NPI 1609557172ActiveIndividual· Physician Assistant· Claremont, CA
Physician Assistant (PA-C) with Premier Family Medicine Associates, Inc, practicing in Claremont, California. In 2024 Medicare paid $12,336 for 154 patients, and Part D covered 409 of their prescriptions, 87% of them generic.
Overview
| NPI | 1609557172 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jul 27, 2023 |
| Last updated in NPPES | Feb 25, 2026 |
| Certified by provider | Feb 25, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 154 |
|---|---|
| Services billed | 298 across 29 procedure codes |
| Paid by Medicare | $12,336 |
Part D prescriptions in 2024
| Prescriptions (claims) | 409 · 416 30-day fills |
|---|---|
| Patients | 294 |
| Total drug cost | $12,961 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Premier Family Medicine Associates, IncPomona, CA · 65 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 28 physician assistants in Claremont · All physician assistants in California