Sara Rosenbaum, MD
NPI 1528596798 · Pediatric Gastroenterology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sara Rosenbaum, MD is a Pediatric Gastroenterology Physician provider in Boston, MA (NPI 1528596798).
Provider details
- NPI number
- 1528596798
- Entity type
- Individual
- Primary specialty
- Pediatric Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 283621 (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
9 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
- 2017-05-31
- Last updated
- 2023-04-21
- Certified
- 2023-04-21
Frequently asked questions
- What is Sara Rosenbaum's NPI number?
- Sara Rosenbaum's National Provider Identifier (NPI) is 1528596798, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sara Rosenbaum's specialty?
- Sara Rosenbaum is listed in the NPPES registry with a primary specialty of Pediatric Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Sara Rosenbaum located?
- Sara Rosenbaum's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.
- What is Sara Rosenbaum's phone number?
- The practice phone number listed in the NPPES registry for Sara Rosenbaum is (617) 355-6000.
- Does Sara Rosenbaum accept Medicare?
- Sara Rosenbaum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sara Rosenbaum's NPI active?
- Yes — Sara Rosenbaum's NPI (1528596798) is active in the NPPES registry as of the last update on 2023-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.