Alina Leshchiner, MD
NPI 1134738230 · Pediatrics Physician · New York, NY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alina Leshchiner, MD is a Pediatrics Physician provider in New York, NY (NPI 1134738230).
Provider details
- NPI number
- 1134738230
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4351046543 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$274 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1407 W 6th StBrooklyn, NY 11204-4802Phone: (718) 236-6994
Registry dates
- Enumerated
- 2020-07-24
- Last updated
- 2025-05-01
- Certified
- 2025-05-01
Frequently asked questions
- What is Alina Leshchiner's NPI number?
- Alina Leshchiner's National Provider Identifier (NPI) is 1134738230, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alina Leshchiner's specialty?
- Alina Leshchiner is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Alina Leshchiner located?
- Alina Leshchiner's practice location on file with NPPES is 21 W End Ave, New York, NY 10023-7839.
- What is Alina Leshchiner's phone number?
- The practice phone number listed in the NPPES registry for Alina Leshchiner is (212) 315-8233.
- Does Alina Leshchiner accept Medicare?
- Alina Leshchiner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alina Leshchiner's NPI active?
- Yes — Alina Leshchiner's NPI (1134738230) is active in the NPPES registry as of the last update on 2025-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.