Mark Eric Merrell, PA-C
NPI 1922342377ActiveIndividual· Physician Assistant· Meridian, ID
Physician Assistant (PA-C) with Glenns Ferry Health Center Inc and 1 other group, practicing in Meridian, Idaho. Their prescriptions cost Medicare Part D more than their services did: $575,833 for 6,264 claims, against $710.43 paid for services in 2024. Novo Nordisk Inc was the largest of 15 companies reporting payments in 2025, $402.35 in all, mostly food and beverage. Lists St Luke's Nampa Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1922342377 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Nov 23, 2012 |
| Last updated in NPPES | Sep 9, 2025 |
| Certified by provider | Sep 9, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA-1054 | ID |
| Physician Assistant | 363A00000X | GPA-054 | ID |
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 (ID) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 44 |
|---|---|
| Services billed | 93 across 19 procedure codes |
| Paid by Medicare | $710.43 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,264 · 11,724 30-day fills |
|---|---|
| Patients | 294 |
| Total drug cost | $575,833 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical groups
- Glenns Ferry Health Center IncGlenns Ferry, ID · 18 clinicians
- Ridgeview Family Health IncMeridian, ID · 6 clinicians
Hospital affiliations
- St Luke's Nampa Medical CenterNampa, ID
- St Luke's Regional Medical CenterBoise, ID
Industry payments (Open Payments)
- 2025$402.35 · 22 payments from 15 companies
- 2024$72.78 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $91.16 | 5 |
| Lilly USA, LLC | $50.19 | 2 |
| Axsome Therapeutics, Inc. | $38.08 | 2 |
| Insulet Corporation | $27.98 | 1 |
| Vertex Pharmaceuticals Incorporated | $24.78 | 1 |
What the 2025 payments were for
- Food and Beverage$402.35 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 133 physician assistants in Meridian · All physician assistants in Idaho