Eleonora Koshchak, DO
NPI 1609403914 · Anesthesiology Physician · New York, NY
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eleonora Koshchak, DO is a Anesthesiology Physician provider in New York, NY (NPI 1609403914).
Provider details
- NPI number
- 1609403914
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- 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
2 documented practice locations
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
Additional practice locations (1)
- 1 Gustave L Levy PlNew York, NY 10029-6504Phone: (212) 523-6915
Registry dates
- Enumerated
- 2020-03-25
- Last updated
- 2025-08-22
- Certified
- 2025-08-22
Frequently asked questions
- What is Eleonora Koshchak's NPI number?
- Eleonora Koshchak's National Provider Identifier (NPI) is 1609403914, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eleonora Koshchak's specialty?
- Eleonora Koshchak is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Eleonora Koshchak located?
- Eleonora Koshchak's practice location on file with NPPES is 1000 10th Ave, New York, NY 10019-1147.
- What is Eleonora Koshchak's phone number?
- The practice phone number listed in the NPPES registry for Eleonora Koshchak is (917) 361-3341.
- Does Eleonora Koshchak accept Medicare?
- Eleonora Koshchak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eleonora Koshchak's NPI active?
- Yes — Eleonora Koshchak's NPI (1609403914) is active in the NPPES registry as of the last update on 2025-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.