Maxim Gersh, MD
NPI 1346877479 · Anesthesiology Physician · Bronx, NY
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maxim Gersh, MD is a Anesthesiology Physician provider in Bronx, NY (NPI 1346877479).
Provider details
- NPI number
- 1346877479
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2020-03-26
- Last updated
- 2024-11-20
- Certified
- 2024-11-20
Frequently asked questions
- What is Maxim Gersh's NPI number?
- Maxim Gersh's National Provider Identifier (NPI) is 1346877479, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maxim Gersh's specialty?
- Maxim Gersh is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Maxim Gersh located?
- Maxim Gersh's practice location on file with NPPES is 111 E 210th St, Bronx, NY 10467-2401.
- What is Maxim Gersh's phone number?
- The practice phone number listed in the NPPES registry for Maxim Gersh is (718) 920-4383.
- Does Maxim Gersh accept Medicare?
- Maxim Gersh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maxim Gersh's NPI active?
- Yes — Maxim Gersh's NPI (1346877479) is active in the NPPES registry as of the last update on 2024-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.