Anna Vasershtein, MD
NPI 1407854227 · Internal Medicine Physician · Framingham, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anna Vasershtein, MD is a Internal Medicine Physician provider in Framingham, MA (NPI 1407854227).
Provider details
- NPI number
- 1407854227
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 150468 (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
20 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
- 2005-07-14
- Last updated
- 2011-10-18
Frequently asked questions
- What is Anna Vasershtein's NPI number?
- Anna Vasershtein's National Provider Identifier (NPI) is 1407854227, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Vasershtein's specialty?
- Anna Vasershtein is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Anna Vasershtein located?
- Anna Vasershtein's practice location on file with NPPES is 61 Lincoln St, Framingham, MA 01702-8264.
- What is Anna Vasershtein's phone number?
- The practice phone number listed in the NPPES registry for Anna Vasershtein is (508) 879-0077.
- Does Anna Vasershtein accept Medicare?
- Anna Vasershtein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anna Vasershtein's NPI active?
- Yes — Anna Vasershtein's NPI (1407854227) is active in the NPPES registry as of the last update on 2011-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.