Erin Mahoney Briones, M.D.
NPI 1033314646 · Pediatrics Physician · Charlestown, MA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Mahoney Briones, M.D. is a Pediatrics Physician provider in Charlestown, MA (NPI 1033314646).
Provider details
- NPI number
- 1033314646
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 242803 (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
19 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
- 2007-06-15
- Last updated
- 2014-02-12
Frequently asked questions
- What is Erin Mahoney Briones's NPI number?
- Erin Mahoney Briones's National Provider Identifier (NPI) is 1033314646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Mahoney Briones's specialty?
- Erin Mahoney Briones is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Erin Mahoney Briones located?
- Erin Mahoney Briones's practice location on file with NPPES is Charlestown Healthcare Center, Charlestown, MA 02139-3026.
- What is Erin Mahoney Briones's phone number?
- The practice phone number listed in the NPPES registry for Erin Mahoney Briones is (617) 724-8135.
- Does Erin Mahoney Briones accept Medicare?
- Erin Mahoney Briones is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Mahoney Briones's NPI active?
- Yes — Erin Mahoney Briones's NPI (1033314646) is active in the NPPES registry as of the last update on 2014-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.