Jonathan Fliegel, M.D.
NPI 1043271943 · Hospitalist Physician · Madison, WI
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Fliegel, M.D. is a Hospitalist Physician provider in Madison, WI (NPI 1043271943).
Provider details
- NPI number
- 1043271943
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 51785 (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
- 2006-03-30
- Last updated
- 2026-03-04
- Certified
- 2026-03-04
Frequently asked questions
- What is Jonathan Fliegel's NPI number?
- Jonathan Fliegel's National Provider Identifier (NPI) is 1043271943, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Fliegel's specialty?
- Jonathan Fliegel is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Fliegel located?
- Jonathan Fliegel's practice location on file with NPPES is 1218 Brookwood Rd, Madison, WI 53711-3118.
- What is Jonathan Fliegel's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Fliegel is (608) 628-6948.
- Does Jonathan Fliegel accept Medicare?
- Jonathan Fliegel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Fliegel's NPI active?
- Yes — Jonathan Fliegel's NPI (1043271943) is active in the NPPES registry as of the last update on 2026-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.