Erwin Cereno Hernandez, PA-C
NPI 1932493699ActiveIndividual· Physician Assistant, Medical· Northridge, CA
Physician Assistant, Medical (PA-C) with Pantea Farhadi MD A Medical Corporation and 1 other group, practicing in Northridge, California. 326 Medicare patients in 2024, $103,842 paid; nearly all of their 972 Part D prescriptions were generic (97%). Abbvie Inc. reported $58.67 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1932493699 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | May 30, 2011 |
| Last updated in NPPES | Sep 24, 2026 |
| Certified by provider | Sep 24, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA21379 | CA |
| Physician Assistant | 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 | 326 |
|---|---|
| Services billed | 1,844 across 4 procedure codes |
| Paid by Medicare | $103,842 |
Part D prescriptions in 2024
| Prescriptions (claims) | 972 · 978 30-day fills |
|---|---|
| Patients | 99 |
| Total drug cost | $52,345 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical groups
- Pantea Farhadi MD A Medical CorporationLos Angeles, CA · 4 clinicians
- Psychiatry and Mental Health A Physician Assistant CorporationNorthridge, CA · 2 clinicians
Industry payments (Open Payments)
- 2025$58.67 · 2 payments from 1 company
- 2024$147.89 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $58.67 | 2 |
What the 2025 payments were for
- Food and Beverage$58.67 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 17 physician assistants in Northridge · All physician assistants in California