Lisa Yeung, MS, PA-C
NPI 1215062526ActiveIndividual· Physician Assistant· West Covina, CA
Physician Assistant (MS, PA-C) with Emanate Health Medical Care Foundation, practicing in West Covina, California. Their prescriptions cost Medicare Part D more than their services did: $29,241 for 377 claims, against $2,468 paid for services in 2024. Lilly USA, LLC was the largest of 3 companies reporting payments in 2025, $68.58 in all, mostly food and beverage. Lists Emanate Health Inter-Community Hospital as a hospital affiliation.
Overview
| NPI | 1215062526 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MS, PA-C |
| Sole proprietor | No |
| NPI issued | Feb 23, 2007 |
| Last updated in NPPES | Feb 5, 2024 |
| Certified by provider | Feb 5, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA17166 | CA |
| Physician Assistant, Medical | 363AM0700X | PA17166 | CA |
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 | 25 |
|---|---|
| Services billed | 44 across 7 procedure codes |
| Paid by Medicare | $2,468 |
Part D prescriptions in 2024
| Prescriptions (claims) | 377 · 750 30-day fills |
|---|---|
| Patients | 118 |
| Total drug cost | $29,241 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Emanate Health Medical Care FoundationWest Covina, CA · 86 clinicians
Hospital affiliation
- Emanate Health Inter-Community HospitalCovina, CA
Industry payments (Open Payments)
- 2025$68.58 · 3 payments from 3 companies
- 2024$43.65 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $27.50 | 1 |
| Vertex Pharmaceuticals Incorporated | $26.03 | 1 |
| Astrazeneca Pharmaceuticals LP | $15.05 | 1 |
What the 2025 payments were for
- Food and Beverage$68.58 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 56 physician assistants in West Covina · All physician assistants in California