Peter Macmahon, MB.BCH
NPI 1952620601 · Diagnostic Radiology Physician · Boston, MA
Enrolled with Medicare as Order and Referring Only - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Macmahon, MB.BCH is a Diagnostic Radiology Physician provider in Boston, MA (NPI 1952620601).
Provider details
- NPI number
- 1952620601
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MB.BCH
- Sex
- Male
- Sole proprietor
- No
- License
- L-243095 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-05-20
- Last updated
- 2010-05-20
Frequently asked questions
- What is Peter Macmahon's NPI number?
- Peter Macmahon's National Provider Identifier (NPI) is 1952620601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Macmahon's specialty?
- Peter Macmahon is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Macmahon located?
- Peter Macmahon's practice location on file with NPPES is Massachusetts General Hospital, Boston, MA 02114.
- What is Peter Macmahon's phone number?
- The practice phone number listed in the NPPES registry for Peter Macmahon is (617) 726-7717.
- Does Peter Macmahon accept Medicare?
- Peter Macmahon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Macmahon's NPI active?
- Yes — Peter Macmahon's NPI (1952620601) is active in the NPPES registry as of the last update on 2010-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.