John Mattimore Jr., M.D.
NPI 1316398738ActiveIndividual· Anesthesiology· Brighton, MA
Anesthesiology (M.D.) in Brighton, Massachusetts, trained at State University of New York at Stony Brook, School of Medicine (class of 2016). Medicare paid $82,465 for services to 448 patients in 2024.
Overview
| NPI | 1316398738 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 27, 2016 |
| Last updated in NPPES | Jan 16, 2024 |
| Certified by provider | Jan 16, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 281274 | MA |
| Anesthesiology | 207L00000X | 268465 | MA |
| Internal Medicine | 207R00000X | 268465 | 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 | 448 |
|---|---|
| Services billed | 546 across 76 procedure codes |
| Paid by Medicare | $82,465 |
Education and affiliations
| Medical school | State University of New York at Stony Brook, School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Anesthesiology |
Medical groups
- Umass Memorial Medical Group IncWorcester, MA · 2,516 clinicians
- Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr IncBoston, MA · 1,740 clinicians
- Associated Physicians of Harvard Medical Faculty Physicians at Beth IsMilton, MA · 565 clinicians
- Bmc Affiliated Physicians, Inc.Brockton, MA · 564 clinicians
Hospital affiliations
- Beth Israel Deaconess Medical CenterBoston, MA
- Good Samaritan Medical CenterBrockton, MA
- Milford Regional Medical CenterMilford, MA
- New England Baptist HospitalBoston, MA
- Umass Memorial Medical Center/University CampusWorcester, MA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other anesthesiologists in Brighton
- 1023099934
- 1457347015
- 1649567702
- 1669976700
- 1548898588
- 1023571171
- 1134196710
- 1144515982
- 1184745655
- 1235635483
- 1376106914
- 1427048206
All 67 anesthesiologists in Brighton · All anesthesiologists in Massachusetts