Harpswell Engman Coffin, FNP
NPI 1134752884ActiveIndividual· Nurse Practitioner, Family· Kennebunk, ME
Nurse Practitioner, Family (FNP) with Mainehealth, practicing in Kennebunk, Maine. Their prescriptions cost Medicare Part D more than their services did: $278,493 for 2,318 claims, against $15,757 paid for services in 2024. Lists Mainehealth Maine Medical Center as a hospital affiliation.
Overview
| NPI | 1134752884 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Feb 20, 2020 |
| Last updated in NPPES | Apr 16, 2025 |
| Certified by provider | Apr 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | CNP191124 | ME |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 188 |
|---|---|
| Services billed | 364 across 13 procedure codes |
| Paid by Medicare | $15,757 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,318 · 5,376 30-day fills |
|---|---|
| Patients | 512 |
| Total drug cost | $278,493 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- MainehealthPortland, ME · 2,633 clinicians
Hospital affiliation
- Mainehealth Maine Medical CenterPortland, ME
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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