Ali R. Niakosari, M.D.
NPI 1750362331ActiveIndividual· Radiology, Diagnostic Radiology· Lawrence, MA
Radiology, Diagnostic Radiology (M.D.) with Signature Healthcare Medical Group Inc and 1 other group, practicing in Lawrence, Massachusetts. Medicare paid $97,563 for services to 2,209 patients in 2024. Lists Signature Healthcare Brockton Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1750362331 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 9, 2005 |
| Last updated in NPPES | Apr 19, 2024 |
| Certified by provider | Apr 19, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 229677 | MA |
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 - Diagnostic Radiology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,209 |
|---|---|
| Services billed | 3,985 across 120 procedure codes |
| Paid by Medicare | $97,563 |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Signature Healthcare Medical Group IncBrockton, MA · 247 clinicians
- Pratt Radiology Associates IncBoston, MA · 54 clinicians
Hospital affiliations
- Signature Healthcare Brockton HospitalBrockton, MA
- Tufts Medical CenterBoston, 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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