Roberto Emiliano Meraz Nunez, PA
NPI 1316573843ActiveIndividual· Physician Assistant, Medical· Van Nuys, CA
Physician Assistant, Medical (PA) in Van Nuys, California, with an NPI issued in March 2020. 86 Medicare patients in 2024, $7,481 paid; nearly all of their 151 Part D prescriptions were generic (99%).
Overview
| NPI | 1316573843 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Mar 16, 2020 |
| Last updated in NPPES | Mar 16, 2020 |
| Certified by provider | Mar 16, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | — | 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 | 91 across 7 procedure codes |
| Paid by Medicare | $7,481 |
Part D prescriptions in 2024
| Prescriptions (claims) | 151 · 155 30-day fills |
|---|---|
| Patients | 105 |
| Total drug cost | $1,011 |
| Generic share | 99% 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 15 physician assistants in Van Nuys · All physician assistants in California