Gilbert Lederman MD PC
NPI 1558313957 · Radiation Oncology Physician · New York, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gilbert Lederman MD PC is a Radiation Oncology Physician organization in New York, NY (NPI 1558313957).
Provider details
- NPI number
- 1558313957
- Entity type
- Organization
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gilbert Lederman, Owner(212) 246-4237
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
20 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
Other names (DBA / former)
- Doing business as
- Radiosurgery New York
Registry dates
- Enumerated
- 2006-05-16
- Last updated
- 2023-11-14
- Certified
- 2023-09-27
Frequently asked questions
- What is Gilbert Lederman MD PC's NPI number?
- Gilbert Lederman MD PC's National Provider Identifier (NPI) is 1558313957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gilbert Lederman MD PC?
- Gilbert Lederman MD PC is classified in the NPPES registry as Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Gilbert Lederman MD PC located?
- Gilbert Lederman MD PC's practice location on file with NPPES is 1384 Broadway, New York, NY 10018-6108.
- What is Gilbert Lederman MD PC's phone number?
- The practice phone number listed in the NPPES registry for Gilbert Lederman MD PC is (212) 246-4237.
- Does Gilbert Lederman MD PC accept Medicare?
- Gilbert Lederman MD PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Gilbert Lederman MD PC?
- The authorized official listed on Gilbert Lederman MD PC's NPPES record is Gilbert Lederman, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gilbert Lederman MD PC's NPI active?
- Yes — Gilbert Lederman MD PC's NPI (1558313957) is active in the NPPES registry as of the last update on 2023-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.