Marcus Eugene Harris, P.A-C
NPI 1134144876ActiveIndividual· Physician Assistant· Ontario, CA
Physician Assistant (P.A-C) with Ignite Emergency Physicians A Medical Corporation, practicing in Ontario, California. 211 Medicare patients in 2024, $22,729 paid; nearly all of their 181 Part D prescriptions were generic (94%). Lists Chino Valley Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1134144876 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | P.A-C |
| Sole proprietor | No |
| NPI issued | Jul 13, 2006 |
| Last updated in NPPES | Mar 6, 2023 |
| Certified by provider | Mar 6, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA15601 | 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 | 211 |
|---|---|
| Services billed | 234 across 12 procedure codes |
| Paid by Medicare | $22,729 |
Part D prescriptions in 2024
| Prescriptions (claims) | 181 · 192 30-day fills |
|---|---|
| Patients | 104 |
| Total drug cost | $6,178 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Ignite Emergency Physicians A Medical CorporationVictorville, CA · 45 clinicians
Hospital affiliations
- Chino Valley Medical CenterChino, CA
- Montclair Hospital Medical CenterMontclair, CA
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 38 physician assistants in Ontario · All physician assistants in California