Robert Kogan, M.D.
Gastroenterology Physician · Elizabeth, NJ
Robert Kogan, M.D. is a gastroenterology physician with a practice address in Elizabeth, New Jersey, and NPI 1114003936, issued on Oct 27, 2006. Check the license (New Jersey 25MA04336900, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Robert Kogan
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 25MA04336900 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 700 N Broad St, Elizabeth, NJ 07208
- Phone
- (908) 354-1045
- Enumerated
- Oct 27, 2006
- Entity
- Type 1 · individual
Also registered at 700 N Broad St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Robert Kogan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA04336900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Gastroenterology Physician providers in New Jersey
There are 629 gastroenterology physician records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other gastroenterology physician records in New Jersey
- Bernard Aaron, M.D.Brick, NJ1962475566
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- Faiz AfridiNewark, NJ1124480132
- Anil Agarwal, MDClifton, NJ1497704373
- Sudhir Agarwal, MDSuccasunna, NJ1215006275
- Aakash Aggarwal, MDHackensack, NJ1942597588
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- Ashirf Al-Ghanoudi, M.D.Atlantic City, NJ1316289564
Common questions
What is Robert Kogan, M.D.'s NPI number?
Robert Kogan, M.D.'s National Provider Identifier (NPI) is 1114003936, issued on Oct 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Kogan, M.D. located?
The NPPES record lists a practice address at 700 N Broad St, Elizabeth, NJ, 07208. Phone: (908) 354-1045. Providers update this record themselves, so call before visiting.
How can I verify Robert Kogan, M.D.'s license?
NPPES lists New Jersey license number 25MA04336900, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.