Major Medicine, PC
NPI 1962643304 · Specialist · Brooklyn, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Major Medicine, PC is a Specialist organization in Brooklyn, NY (NPI 1962643304).
Provider details
- NPI number
- 1962643304
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Jay Weissbluth, Medical Director(718) 934-1800
Specialties & taxonomies
Other Service Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2009-03-16
- Last updated
- 2009-03-16
Frequently asked questions
- What is Major Medicine, PC's NPI number?
- Major Medicine, PC's National Provider Identifier (NPI) is 1962643304, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Major Medicine, PC?
- Major Medicine, PC is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Major Medicine, PC located?
- Major Medicine, PC's practice location on file with NPPES is 3019 Avenue U, Brooklyn, NY 11229-5111.
- What is Major Medicine, PC's phone number?
- The practice phone number listed in the NPPES registry for Major Medicine, PC is (718) 934-1800.
- Does Major Medicine, PC accept Medicare?
- Major Medicine, 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 Major Medicine, PC?
- The authorized official listed on Major Medicine, PC's NPPES record is Jay Weissbluth, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Major Medicine, PC's NPI active?
- Yes — Major Medicine, PC's NPI (1962643304) is active in the NPPES registry as of the last update on 2009-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.