Marcel L. Mpiana, PA
NPI 1427400340ActiveIndividual· Physician Assistant· Upland, CA
Physician Assistant (PA) with Exer Medical Corporation and 1 other group, practicing in Upland, California. Part D covered 214 prescriptions written in 2024, 94% of them generic. Indivior Inc. was the largest of 2 companies reporting payments in 2025, $67.25 in all, mostly food and beverage.
Overview
| NPI | 1427400340 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Jul 2, 2016 |
| Last updated in NPPES | Nov 14, 2023 |
| Certified by provider | Nov 14, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 53975 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 214 · 258 30-day fills |
|---|---|
| Patients | 86 |
| Total drug cost | $8,439 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Exer Medical CorporationHighland, CA · 340 clinicians
- Advanced Medical and Urgent Care CenterUpland, CA · 9 clinicians
Industry payments (Open Payments)
- 2025$67.25 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Indivior Inc. | $35.84 | 1 |
| Alkermes, Inc. | $31.41 | 1 |
What the 2025 payments were for
- Food and Beverage$67.25 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 33 physician assistants in Upland · All physician assistants in California