Matthew David Harnden, FNP-C
NPI 1417365099ActiveIndividual· Nurse Practitioner, Family· Lewiston, ME
Nurse Practitioner, Family (FNP-C) with St Marys Regional Medical Center, practicing in Lewiston, Maine. Their prescriptions cost Medicare Part D more than their services did: $708,758 for 6,127 claims, against $19,057 paid for services in 2024. Amgen Inc. reported $30.70 in payments in 2025, mostly food and beverage. Lists Central Maine Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1417365099 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | Jul 28, 2014 |
| Last updated in NPPES | Apr 3, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | CNP141035 | ME |
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 - Nurse Practitioner (ME) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 84 |
|---|---|
| Services billed | 400 across 11 procedure codes |
| Paid by Medicare | $19,057 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,127 · 13,140 30-day fills |
|---|---|
| Patients | 351 |
| Total drug cost | $708,758 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- St Marys Regional Medical CenterLewiston, ME · 198 clinicians
Hospital affiliations
- Central Maine Medical CenterLewiston, ME
- St Mary's Regional Medical CenterLewiston, ME
Other facilities
- Andwell Health PartnersHome health agency · Lewiston, ME
Industry payments (Open Payments)
- 2025$30.70 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $30.70 | 1 |
What the 2025 payments were for
- Food and Beverage$30.70 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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