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Michael Sitrin, MD
NPI 1801834627 · Gastroenterology Physician · Amherst, NY
Michael Sitrin, MD is a Gastroenterology Physician provider in Amherst, NY (NPI 1801834627).
Provider details
- NPI number
- 1801834627
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 227447 (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
3980 Sheridan Dr
6th Floor
Amherst, NY 14226-1727
Phone: (716) 882-6544
Street-level locationGet directions
Mailing address
462 Grider St
Buffalo, NY 14215-3021
Registry dates
- Enumerated
- 2006-06-03
- Last updated
- 2011-11-23
Frequently asked questions
- What is Michael Sitrin's NPI number?
- Michael Sitrin's National Provider Identifier (NPI) is 1801834627, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Sitrin's specialty?
- Michael Sitrin is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Sitrin located?
- Michael Sitrin's practice location on file with NPPES is 3980 Sheridan Dr, Amherst, NY 14226-1727.
- What is Michael Sitrin's phone number?
- The practice phone number listed in the NPPES registry for Michael Sitrin is (716) 882-6544.
- Is Michael Sitrin's NPI active?
- Yes — Michael Sitrin's NPI (1801834627) is active in the NPPES registry as of the last update on 2011-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.