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Mark Korsten, MD
NPI 1942313358 · Gastroenterology Physician · Bronx, NY
Mark Korsten, MD is a Gastroenterology Physician provider in Bronx, NY (NPI 1942313358).
Provider details
- NPI number
- 1942313358
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 109515 (NY)
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
130 W. Kingsbridge Road
James J. Peters Va Medical Center
Bronx, NY 10468
Phone: (718) 584-9000
Fax: (718) 741-4233
Street-level locationGet directions
Mailing address
130 W. Kingsbridge Road
Bronx, NY 10468
Registry dates
- Enumerated
- 2006-08-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Korsten's NPI number?
- Mark Korsten's National Provider Identifier (NPI) is 1942313358, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Korsten's specialty?
- Mark Korsten is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Korsten located?
- Mark Korsten's practice location on file with NPPES is 130 W. Kingsbridge Road, Bronx, NY 10468.
- What is Mark Korsten's phone number?
- The practice phone number listed in the NPPES registry for Mark Korsten is (718) 584-9000.
- Is Mark Korsten's NPI active?
- Yes — Mark Korsten's NPI (1942313358) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.