Ian Yudelman
NPI 1033219456 · Hematology & Oncology Physician · New York, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ian Yudelman is a Hematology & Oncology Physician provider in New York, NY (NPI 1033219456).
Provider details
- NPI number
- 1033219456
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 130164 (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
19 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
- 2006-09-25
- Last updated
- 2021-11-02
- Certified
- 2021-11-02
Frequently asked questions
- What is Ian Yudelman's NPI number?
- Ian Yudelman's National Provider Identifier (NPI) is 1033219456, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ian Yudelman's specialty?
- Ian Yudelman is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Ian Yudelman located?
- Ian Yudelman's practice location on file with NPPES is 215 E 95th St, New York, NY 10128-4077.
- What is Ian Yudelman's phone number?
- The practice phone number listed in the NPPES registry for Ian Yudelman is (212) 996-8000.
- Does Ian Yudelman accept Medicare?
- Ian Yudelman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ian Yudelman's NPI active?
- Yes — Ian Yudelman's NPI (1033219456) is active in the NPPES registry as of the last update on 2021-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.