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John Moyer
NPI 1265227953 · Internal Medicine Physician · Boston, MA
John Moyer is a Internal Medicine Physician provider in Boston, MA (NPI 1265227953).
Provider details
- NPI number
- 1265227953
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 1234 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
736 Cambridge St
Boston, MA 02135-2907
Phone: (617) 789-3000
Street-level locationGet directions
Mailing address
21 Atherton Rd
Brookline, MA 02446-2770
Registry dates
- Enumerated
- 2025-04-12
- Last updated
- 2025-04-12
- Certified
- 2025-04-12
Frequently asked questions
- What is John Moyer's NPI number?
- John Moyer's National Provider Identifier (NPI) is 1265227953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Moyer's specialty?
- John Moyer is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Moyer located?
- John Moyer's practice location on file with NPPES is 736 Cambridge St, Boston, MA 02135-2907.
- What is John Moyer's phone number?
- The practice phone number listed in the NPPES registry for John Moyer is (617) 789-3000.
- Is John Moyer's NPI active?
- Yes — John Moyer's NPI (1265227953) is active in the NPPES registry as of the last update on 2025-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.