Nicholas Walther, PA-C
NPI 1003288481ActiveIndividual· Physician Assistant, Medical· San Bernardino, CA
Physician Assistant, Medical (PA-C) with Southern California Emergency Medicine, practicing in San Bernardino, California. Mostly services rather than prescriptions: Medicare paid $1,173 for 14 patients in 2024, with only 45 Part D claims.
Overview
| NPI | 1003288481 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 26, 2015 |
| Last updated in NPPES | Oct 26, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 52987 | 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 | 14 |
|---|---|
| Services billed | 14 across 4 procedure codes |
| Paid by Medicare | $1,173 |
Part D prescriptions in 2024
| Prescriptions (claims) | 45 · 46 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $657.25 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Southern California Emergency MedicineMoreno Valley, CA · 45 clinicians
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 26 physician assistants in San Bernardino · All physician assistants in California