Brian James Hashim, M.D.
NPI 1841445103ActiveIndividual· Anesthesiology· Newton, MA
Anesthesiology (M.D.) in Newton, Massachusetts, trained at Tufts University School of Dental Medicine (class of 2006). Medicare paid $31,475 for services to 197 patients in 2024.
Overview
| NPI | 1841445103 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 28, 2008 |
| Last updated in NPPES | Jul 10, 2023 |
| Certified by provider | Jul 10, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 242559 | 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 - Anesthesiology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 197 |
|---|---|
| Services billed | 241 across 56 procedure codes |
| Paid by Medicare | $31,475 |
Education and affiliations
| Medical school | Tufts University School of Dental Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Anesthesiology |
Medical group
- Commonwealth Anesthesia Associates, IncNewton, MA · 92 clinicians
Hospital affiliation
- Newton-Wellesley HospitalNewton, 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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All 51 anesthesiologists in Newton · All anesthesiologists in Massachusetts