Matthew David Carpenter, MD
NPI 1689171951ActiveIndividual· Hospitalist· Augusta, ME
Hospitalist (MD) with Mainehealth and 1 other group, practicing in Augusta, Maine. In 2024 Medicare paid $31,501 for 193 patients, and Part D covered 246 of their prescriptions, 87% of them generic. Lists Maine General Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1689171951 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 12, 2018 |
| Last updated in NPPES | Jun 30, 2025 |
| Certified by provider | Jun 30, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | MD24258 | ME |
| Internal Medicine | 207R00000X | MD24258 | 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 - Hospitalist (ME) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 193 |
|---|---|
| Services billed | 402 across 8 procedure codes |
| Paid by Medicare | $31,501 |
Part D prescriptions in 2024
| Prescriptions (claims) | 246 · 253 30-day fills |
|---|---|
| Patients | 100 |
| Total drug cost | $13,851 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Hospitalist |
Medical groups
- MainehealthPortland, ME · 2,633 clinicians
- Mainegeneral Medical CenterWaterville, ME · 555 clinicians
Hospital affiliations
- Maine General Medical CenterAugusta, ME
- Mainehealth Maine Medical CenterPortland, ME
- Mainehealth Mid Coast HospitalBrunswick, 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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