Mariah J. Martin, PA-C
NPI 1124578802ActiveIndividual· Physician Assistant· Medford, OR
Physician Assistant (PA-C) with Asante and 1 other group, practicing in Medford, Oregon. Their prescriptions cost Medicare Part D more than their services did: $1,073,799 for 717 claims, against $54,779 paid for services in 2024. Janssen Biotech, Inc. reported $145.20 in payments in 2025, mostly food and beverage. Lists Asante Ashland Community Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1124578802 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 6, 2016 |
| Last updated in NPPES | Nov 4, 2024 |
| Certified by provider | Jan 12, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 354 |
|---|---|
| Services billed | 1,249 across 10 procedure codes |
| Paid by Medicare | $54,779 |
Part D prescriptions in 2024
| Prescriptions (claims) | 717 · 929 30-day fills |
|---|---|
| Patients | 218 |
| Total drug cost | $1,073,799 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical groups
- AsanteMedford, OR · 149 clinicians
- Asante Three Rivers Medical Center LLCGrants Pass, OR · 99 clinicians
Hospital affiliations
- Asante Ashland Community HospitalAshland, OR
- Asante Rogue Regional Medical CenterMedford, OR
- Asante Three Rivers Medical CenterGrants Pass, OR
- Providence Medford Medical CenterMedford, OR
- Sky Lakes Medical CenterKlamath Falls, OR
Industry payments (Open Payments)
- 2025$145.20 · 1 payment from 1 company
- 2024$231.37 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $145.20 | 1 |
What the 2025 payments were for
- Food and Beverage$145.20 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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