Michael Farrell, MD
NPI 1447719380 · Gastroenterology Physician · Buffalo, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Farrell, MD is a Gastroenterology Physician provider in Buffalo, NY (NPI 1447719380).
Provider details
- NPI number
- 1447719380
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 339700 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
Mailing address
Registry dates
- Enumerated
- 2019-03-19
- Last updated
- 2025-09-09
- Certified
- 2025-09-09
Frequently asked questions
- What is Michael Farrell's NPI number?
- Michael Farrell's National Provider Identifier (NPI) is 1447719380, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Farrell's specialty?
- Michael Farrell is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Farrell located?
- Michael Farrell's practice location on file with NPPES is 1001 Main St, Buffalo, NY 14203-1009.
- What is Michael Farrell's phone number?
- The practice phone number listed in the NPPES registry for Michael Farrell is (716) 852-4772.
- Does Michael Farrell accept Medicare?
- Michael Farrell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Farrell's NPI active?
- Yes — Michael Farrell's NPI (1447719380) is active in the NPPES registry as of the last update on 2025-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.