Matthew Szadkowski, M.D.
NPI 1417273947 · Pediatric Emergency Medicine (Pediatrics) Physician · Madison, WI
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Szadkowski, M.D. is a Pediatric Emergency Medicine (Pediatrics) Physician provider in Madison, WI (NPI 1417273947).
Provider details
- NPI number
- 1417273947
- Entity type
- Individual
- Primary specialty
- Pediatric Emergency Medicine (Pediatrics) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 8690539-1205 (UT)
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
16 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
- 2010-04-08
- Last updated
- 2021-11-23
- Certified
- 2021-11-23
Frequently asked questions
- What is Matthew Szadkowski's NPI number?
- Matthew Szadkowski's National Provider Identifier (NPI) is 1417273947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Szadkowski's specialty?
- Matthew Szadkowski is listed in the NPPES registry with a primary specialty of Pediatric Emergency Medicine (Pediatrics) Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Szadkowski located?
- Matthew Szadkowski's practice location on file with NPPES is Uw Hospital and Clinics, Madison, WI 53792-0001.
- What is Matthew Szadkowski's phone number?
- The practice phone number listed in the NPPES registry for Matthew Szadkowski is (608) 263-8557.
- Does Matthew Szadkowski accept Medicare?
- Matthew Szadkowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Szadkowski's NPI active?
- Yes — Matthew Szadkowski's NPI (1417273947) is active in the NPPES registry as of the last update on 2021-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.