Michael Yaffe, MD
NPI 1184660805 · Pediatric Gastroenterology Physician · Madison, WI
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Yaffe, MD is a Pediatric Gastroenterology Physician provider in Madison, WI (NPI 1184660805).
Provider details
- NPI number
- 1184660805
- Entity type
- Individual
- Primary specialty
- Pediatric Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 26200-020 (WI)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-06-21
- Last updated
- 2020-12-23
- Certified
- 2020-12-23
Frequently asked questions
- What is Michael Yaffe's NPI number?
- Michael Yaffe's National Provider Identifier (NPI) is 1184660805, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Yaffe's specialty?
- Michael Yaffe is listed in the NPPES registry with a primary specialty of Pediatric Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Yaffe located?
- Michael Yaffe's practice location on file with NPPES is 700 S Park St Ste a, Madison, WI 53715-1830.
- What is Michael Yaffe's phone number?
- The practice phone number listed in the NPPES registry for Michael Yaffe is (608) 260-2900.
- Does Michael Yaffe accept Medicare?
- Michael Yaffe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Yaffe's NPI active?
- Yes — Michael Yaffe's NPI (1184660805) is active in the NPPES registry as of the last update on 2020-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.