Aleksey Fiksman, MD
NPI 1922442375 · Hospitalist Physician · Brooklyn, NY
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aleksey Fiksman, MD is a Hospitalist Physician provider in Brooklyn, NY (NPI 1922442375).
Provider details
- NPI number
- 1922442375
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01077034A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2013-04-28
- Last updated
- 2016-10-06
Frequently asked questions
- What is Aleksey Fiksman's NPI number?
- Aleksey Fiksman's National Provider Identifier (NPI) is 1922442375, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aleksey Fiksman's specialty?
- Aleksey Fiksman is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Aleksey Fiksman located?
- Aleksey Fiksman's practice location on file with NPPES is 3100 Ocean Pkwy, Brooklyn, NY 11235-8439.
- What is Aleksey Fiksman's phone number?
- The practice phone number listed in the NPPES registry for Aleksey Fiksman is (347) 930-7815.
- Does Aleksey Fiksman accept Medicare?
- Aleksey Fiksman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aleksey Fiksman's NPI active?
- Yes — Aleksey Fiksman's NPI (1922442375) is active in the NPPES registry as of the last update on 2016-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.