Jg Medical Services PC
NPI 1144868936 · Gastroenterology Physician · Brooklyn, NY
Jg Medical Services PC is a Gastroenterology Physician organization in Brooklyn, NY (NPI 1144868936).
Provider details
- NPI number
- 1144868936
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Joseph Golyan, MD(718) 534-0689
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
6 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
- 2019-12-12
- Last updated
- 2019-12-12
- Certified
- 2019-12-12
Frequently asked questions
- What is Jg Medical Services PC's NPI number?
- Jg Medical Services PC's National Provider Identifier (NPI) is 1144868936, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jg Medical Services PC?
- Jg Medical Services PC is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Jg Medical Services PC located?
- Jg Medical Services PC's practice location on file with NPPES is 393 Broadway, Brooklyn, NY 11211-7303.
- What is Jg Medical Services PC's phone number?
- The practice phone number listed in the NPPES registry for Jg Medical Services PC is (718) 534-0689.
- Who is the authorized official for Jg Medical Services PC?
- The authorized official listed on Jg Medical Services PC's NPPES record is Joseph Golyan, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jg Medical Services PC's NPI active?
- Yes — Jg Medical Services PC's NPI (1144868936) is active in the NPPES registry as of the last update on 2019-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.