Mazen S. Duwaji, MD
NPI 1629067152ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· Brighton, MA
Pathology, Anatomic Pathology & Clinical Pathology (MD) with Lifespan Physician Group of Massachusetts Inc, practicing in Brighton, Massachusetts. Medicare paid $28,223 for services to 335 patients in 2024. Lists Brown University Health Morton Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1629067152 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 18, 2005 |
| Last updated in NPPES | Mar 4, 2021 |
| Certified by provider | Mar 4, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology & Clinical Pathology Primary | 207ZP0102X | 57809 | MA |
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 - Pathology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 335 |
|---|---|
| Services billed | 1,037 across 20 procedure codes |
| Paid by Medicare | $28,223 |
Education and affiliations
| Graduation year | 1978 |
|---|---|
| Medicare specialty | Pathology |
Medical group
- Lifespan Physician Group of Massachusetts IncFall River, MA · 476 clinicians
Hospital affiliations
- Brown University Health Morton HospitalTaunton, MA
- Saint Anne's HospitalFall River, MA
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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