Alex Gaffan, MD
NPI 1093976573 · Student in an Organized Health Care Education/Training Program · New York, NY
Enrolled with Medicare as Order and Referring Only - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alex Gaffan, MD is a Student in an Organized Health Care Education/Training Program provider in New York, NY (NPI 1093976573).
Provider details
- NPI number
- 1093976573
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2008-06-18
- Last updated
- 2008-06-19
Frequently asked questions
- What is Alex Gaffan's NPI number?
- Alex Gaffan's National Provider Identifier (NPI) is 1093976573, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alex Gaffan's specialty?
- Alex Gaffan is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Alex Gaffan located?
- Alex Gaffan's practice location on file with NPPES is 136 Waverly Pl, New York, NY 10014-6821.
- What is Alex Gaffan's phone number?
- The practice phone number listed in the NPPES registry for Alex Gaffan is (917) 865-9226.
- Does Alex Gaffan accept Medicare?
- Alex Gaffan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alex Gaffan's NPI active?
- Yes — Alex Gaffan's NPI (1093976573) is active in the NPPES registry as of the last update on 2008-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.