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Robert Kogan, M.D.
NPI 1114003936 · Gastroenterology Physician · Elizabeth, NJ
Robert Kogan, M.D. is a Gastroenterology Physician provider in Elizabeth, NJ (NPI 1114003936).
Provider details
- NPI number
- 1114003936
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 25MA04336900 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
700 N Broad St
Elizabeth, NJ 07208-2310
Phone: (908) 354-1045
Street-level locationGet directions
Mailing address
700 N Broad St
Elizabeth, NJ 07208-2310
Registry dates
- Enumerated
- 2006-10-27
- Last updated
- 2014-03-11
Frequently asked questions
- What is Robert Kogan's NPI number?
- Robert Kogan's National Provider Identifier (NPI) is 1114003936, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Kogan's specialty?
- Robert Kogan is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Kogan located?
- Robert Kogan's practice location on file with NPPES is 700 N Broad St, Elizabeth, NJ 07208-2310.
- What is Robert Kogan's phone number?
- The practice phone number listed in the NPPES registry for Robert Kogan is (908) 354-1045.
- Is Robert Kogan's NPI active?
- Yes — Robert Kogan's NPI (1114003936) is active in the NPPES registry as of the last update on 2014-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.