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Mark Kasowitz, M.D.
NPI 1063492270 · Gastroenterology Physician · Syracuse, NY
Mark Kasowitz, M.D. is a Gastroenterology Physician provider in Syracuse, NY (NPI 1063492270).
Provider details
- NPI number
- 1063492270
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 1195381 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
739 Irving Ave
Suite 400
Syracuse, NY 13210-1640
Phone: (315) 234-6677
Fax: (315) 234-4808
Street-level locationGet directions
Mailing address
730 S Crouse Ave
Syracuse, NY 13210-1713
Registry dates
- Enumerated
- 2006-01-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Kasowitz's NPI number?
- Mark Kasowitz's National Provider Identifier (NPI) is 1063492270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Kasowitz's specialty?
- Mark Kasowitz is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Kasowitz located?
- Mark Kasowitz's practice location on file with NPPES is 739 Irving Ave, Syracuse, NY 13210-1640.
- What is Mark Kasowitz's phone number?
- The practice phone number listed in the NPPES registry for Mark Kasowitz is (315) 234-6677.
- Is Mark Kasowitz's NPI active?
- Yes — Mark Kasowitz's NPI (1063492270) 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.