Maciej Miaskowski, MD
NPI 1801476148 · Pediatrics Physician · Milwaukee, WI
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maciej Miaskowski, MD is a Pediatrics Physician provider in Milwaukee, WI (NPI 1801476148).
Provider details
- NPI number
- 1801476148
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 83736-20 (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
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 4855 S Moorland Rd Fl 3New Berlin, WI 53151-7494Phone: (262) 432-7599Fax: (262) 432-7694
Registry dates
- Enumerated
- 2021-04-12
- Last updated
- 2025-08-09
- Certified
- 2025-08-09
Frequently asked questions
- What is Maciej Miaskowski's NPI number?
- Maciej Miaskowski's National Provider Identifier (NPI) is 1801476148, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maciej Miaskowski's specialty?
- Maciej Miaskowski is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Maciej Miaskowski located?
- Maciej Miaskowski's practice location on file with NPPES is 9000 W Wisconsin Ave # B620, Milwaukee, WI 53226-4874.
- What is Maciej Miaskowski's phone number?
- The practice phone number listed in the NPPES registry for Maciej Miaskowski is (414) 266-6730.
- Does Maciej Miaskowski accept Medicare?
- Maciej Miaskowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maciej Miaskowski's NPI active?
- Yes — Maciej Miaskowski's NPI (1801476148) is active in the NPPES registry as of the last update on 2025-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.