Lazarus Onwuka, D.O., M.D.
NPI 1700269362ActiveIndividual· Hospitalist· Belfast, ME
Hospitalist (D.O., M.D.) with St Peters Hospital of the City of Albany and 4 other groups, practicing in Belfast, Maine. In 2024 Medicare paid $37,537 for 162 patients, and Part D covered 266 of their prescriptions, 85% of them generic. Lists Houlton Regional Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1700269362 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O., M.D. |
| Sole proprietor | No |
| NPI issued | Jul 1, 2015 |
| Last updated in NPPES | Jun 16, 2025 |
| Certified by provider | Jun 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 289501 | NY |
| Emergency Medicine | 207P00000X | 289501 | NY |
| Family Medicine | 207Q00000X | 289501 | NY |
| Family Medicine | 207Q00000X | LT18015 | ME |
| Internal Medicine | 207R00000X | 62056 | CT |
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 - Family Practice (CT); Practitioner - Family Practice (ME); Practitioner - Hospitalist (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 162 |
|---|---|
| Services billed | 408 across 11 procedure codes |
| Paid by Medicare | $37,537 |
Part D prescriptions in 2024
| Prescriptions (claims) | 266 · 281 30-day fills |
|---|---|
| Patients | 117 |
| Total drug cost | $21,671 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Family Practice |
| Secondary specialties | Osteopathic Manipulative Medicine |
Medical groups
- St Peters Hospital of the City of AlbanyAlbany, NY · 271 clinicians
- Samaritan Hospital of Troy, New YorkTroy, NY · 251 clinicians
- Southwest Suffolk Medical PCSmithtown, NY · 199 clinicians
- Houlton Regional HospitalHoulton, ME · 60 clinicians
- Upstate Ny Doctor of Medicine PLLCAmsterdam, NY · 29 clinicians
Hospital affiliations
- Houlton Regional HospitalHoulton, ME
- Samaritan Hospital of Troy, New YorkTroy, NY
- St Catherine of Siena HospitalSmithtown, NY
- St Peter's HospitalAlbany, NY
- St Marys HealthcareAmsterdam, NY
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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