Allison E. Hallinan, P.A.-C
NPI 1760521330ActiveIndividual· Physician Assistant· Westminster, CA
Physician Assistant (P.A.-C) in Westminster, California, licensed in CA, with an NPI issued in February 2007. Part D covered 13 prescriptions written in 2024, 85% of them generic. Novartis Pharmaceuticals Corporation was the largest of 2 companies reporting payments in 2025, $102.16 in all, mostly food and beverage.
Overview
| NPI | 1760521330 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | P.A.-C |
| Sole proprietor | No |
| NPI issued | Feb 6, 2007 |
| Last updated in NPPES | Mar 28, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA18634 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 13 · 13 30-day fills |
|---|---|
| Total drug cost | $391.61 |
| Generic share | 85% of claims |
Industry payments (Open Payments)
- 2025$102.16 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $59.04 | 2 |
| Madrigal Pharmaceuticals | $43.12 | 1 |
What the 2025 payments were for
- Food and Beverage$102.16 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 31 physician assistants in Westminster · All physician assistants in California