Heather Hirsh, PA
NPI 1245402130ActiveIndividual· Physician Assistant· Simi Valley, CA
Physician Assistant (PA) in Simi Valley, California, licensed in CA, with an NPI issued in March 2008. 86 Medicare patients in 2024, $9,691 paid; nearly all of their 358 Part D prescriptions were generic (97%).
Overview
| NPI | 1245402130 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Mar 31, 2008 |
| Last updated in NPPES | Jul 27, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 19692 | 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 | 86 |
|---|---|
| Services billed | 150 across 29 procedure codes |
| Paid by Medicare | $9,691 |
Part D prescriptions in 2024
| Prescriptions (claims) | 358 · 360 30-day fills |
|---|---|
| Patients | 262 |
| Total drug cost | $1,880 |
| Generic share | 97% of claims |
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 36 physician assistants in Simi Valley · All physician assistants in California