Lois Brustman, M.D.
NPI 1649271057 · Maternal & Fetal Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lois Brustman, M.D. is a Maternal & Fetal Medicine Physician provider in New York, NY (NPI 1649271057).
Provider details
- NPI number
- 1649271057
- Entity type
- Individual
- Primary specialty
- Maternal & Fetal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 149044-1 (NY)
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
- 2005-08-09
- Last updated
- 2023-03-07
Frequently asked questions
- What is Lois Brustman's NPI number?
- Lois Brustman's National Provider Identifier (NPI) is 1649271057, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lois Brustman's specialty?
- Lois Brustman is listed in the NPPES registry with a primary specialty of Maternal & Fetal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lois Brustman located?
- Lois Brustman's practice location on file with NPPES is 1000 10th Ave Ste 11a, New York, NY 10019-1147.
- What is Lois Brustman's phone number?
- The practice phone number listed in the NPPES registry for Lois Brustman is (212) 523-8110.
- Does Lois Brustman accept Medicare?
- Lois Brustman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lois Brustman's NPI active?
- Yes — Lois Brustman's NPI (1649271057) 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.