Peter M. Schaefer, MD
NPI 1710336193ActiveIndividual· Radiology, Diagnostic Radiology· Boston, MA
Radiology, Diagnostic Radiology (MD) with Mass General Brigham Community Physicians Inc, practicing in Boston, Massachusetts. Mostly services rather than prescriptions: Medicare paid $73,283 for 379 patients in 2024, with only 14 Part D claims. Boston Scientific Corporation was the largest of 3 companies reporting payments in 2025, $72.79 in all, mostly food and beverage. Lists Massachusetts General Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1710336193 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 7, 2016 |
| Last updated in NPPES | Jun 15, 2022 |
| Certified by provider | Jun 15, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 290954 | 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 - Diagnostic Radiology (MA); Practitioner - Diagnostic Radiology (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 379 |
|---|---|
| Services billed | 931 across 130 procedure codes |
| Paid by Medicare | $73,283 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14 · 15 30-day fills |
|---|---|
| Total drug cost | $59.17 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Diagnostic Radiology |
Medical group
- Mass General Brigham Community Physicians IncWatertown, MA · 428 clinicians
Hospital affiliations
- Massachusetts General HospitalBoston, MA
- Newton-Wellesley HospitalNewton, MA
- North Shore Medical Center -Salem, MA
- Wentworth-Douglass HospitalDover, NH
Industry payments (Open Payments)
- 2025$72.79 · 3 payments from 3 companies
- 2024$534.86 · 8 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $29.69 | 1 |
| Becton, Dickinson and Company | $22.13 | 1 |
| Medtronic, Inc. | $20.97 | 1 |
What the 2025 payments were for
- Food and Beverage$72.79 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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