Ida Zarraga-Forsyth, M.D.
NPI 1548295678 · Internal Medicine Physician · East Boston, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ida Zarraga-Forsyth, M.D. is a Internal Medicine Physician provider in East Boston, MA (NPI 1548295678).
Provider details
- NPI number
- 1548295678
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 223058 (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
- 2006-07-11
- Last updated
- 2023-03-07
Frequently asked questions
- What is Ida Zarraga-Forsyth's NPI number?
- Ida Zarraga-Forsyth's National Provider Identifier (NPI) is 1548295678, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ida Zarraga-Forsyth's specialty?
- Ida Zarraga-Forsyth is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ida Zarraga-Forsyth located?
- Ida Zarraga-Forsyth's practice location on file with NPPES is 10 Gove St, East Boston, MA 02128-1920.
- What is Ida Zarraga-Forsyth's phone number?
- The practice phone number listed in the NPPES registry for Ida Zarraga-Forsyth is (617) 569-5800.
- Does Ida Zarraga-Forsyth accept Medicare?
- Ida Zarraga-Forsyth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ida Zarraga-Forsyth's NPI active?
- Yes — Ida Zarraga-Forsyth's NPI (1548295678) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.