OrganizationActive
Boston Mfm, LLC
NPI 1881902492 · Maternal & Fetal Medicine Physician · Brookline, MA
Provider details
- NPI number
- 1881902492
- Entity type
- Organization
- Primary specialty
- Maternal & Fetal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Benjamin Hamar, Physician(617) 823-4191
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
1 Brookline Pl
Brookline, MA 02445-7224
Phone: (617) 264-0364
Fax: (617) 264-0365
Approximate (ZIP-level) locationGet directions
Mailing address
1 Brookline Pl
Brookline, MA 02445-7224
Registry dates
- Enumerated
- 2010-09-16
- Last updated
- 2014-02-03
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.