Douglas Gardner Ertman, M.D.
NPI 1043253636ActiveIndividual· Family Medicine· Yarmouth, ME
Family Medicine (M.D.) in Yarmouth, Maine, trained at Indiana University School of Medicine (class of 1989). Part D covered 312 prescriptions written in 2024, 96% of them generic.
Overview
| NPI | 1043253636 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 13, 2006 |
| Last updated in NPPES | Jan 25, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 014987 | 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 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 - Family Practice (ME) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 312 · 326 30-day fills |
|---|---|
| Patients | 265 |
| Total drug cost | $3,385 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Family Practice |
Medical group
- Mercy HospitalPortland, ME · 301 clinicians
Hospital affiliation
- Northern Light Mercy HospitalPortland, 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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