Michael A. Heniser, DO
NPI 1457382251ActiveIndividual· Family Medicine· Southwest Harbor, ME
Family Medicine (DO) in Southwest Harbor, Maine, trained at Midwestern University, Chicago College of Osteopathic Med (class of 2004). Part D covered 428 prescriptions written in 2024, 95% of them generic.
Overview
| NPI | 1457382251 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jul 6, 2006 |
| Last updated in NPPES | Mar 7, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 2002 | 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 - Emergency Medicine (ME) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 428 · 520 30-day fills |
|---|---|
| Patients | 246 |
| Total drug cost | $7,239 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Midwestern University, Chicago College of Osteopathic Med |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Emergency Medicine |
Medical group
- Penobscot Valley HospitalLincoln, ME · 15 clinicians
Hospital affiliation
- Penobscot Valley HospitalLincoln, 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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