Fredric Jeffries
NPI 1932078912 · Medical Physician Assistant · Boston, MA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Fredric Jeffries is a Medical Physician Assistant provider in Boston, MA (NPI 1932078912).
Provider details
- NPI number
- 1932078912
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- PA102226 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2025-10-30
- Last updated
- 2025-12-02
- Certified
- 2025-12-02
Frequently asked questions
- What is Fredric Jeffries's NPI number?
- Fredric Jeffries's National Provider Identifier (NPI) is 1932078912, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fredric Jeffries's specialty?
- Fredric Jeffries is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Fredric Jeffries located?
- Fredric Jeffries's practice location on file with NPPES is 450 Brookline Ave, Boston, MA 02215-5450.
- What is Fredric Jeffries's phone number?
- The practice phone number listed in the NPPES registry for Fredric Jeffries is (617) 632-3000.
- Does Fredric Jeffries accept Medicare?
- Fredric Jeffries is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Fredric Jeffries's NPI active?
- Yes — Fredric Jeffries's NPI (1932078912) is active in the NPPES registry as of the last update on 2025-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.