Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Brian J Dudor, MD

Individual provider Family Medicine Physician · NPI 1942388459

Brian J Dudor, MD is registered under Family Practice in Muskego, Wisconsin. Graduated from Medical College of Wisconsin in 1996, 30 years ago. Practices with Lakeshore Medical Clinic LLC, a 379-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
30
Trained at
Medical College of Wisconsin
Licensed in
WI
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

S68W15500 Janesville Rd
Muskego, WI 53150-2613
Phone: (414) 422-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • S74 W16775 Janesville Road, Muskego, WI 53150-7742 — (414) 422-2180

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 39036 (WI)

Record details

NPI number1942388459
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 1, 2006
Last updated in NPPESSeptember 28, 2026
Certification dateSeptember 28, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 1996 (30 years in practice)
Group practice Lakeshore Medical Clinic Llc — 379 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients218
Services billed 746 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Aurora St Lukes Medical Center Hospital · Milwaukee, WI · listed as Aurora St Luke's Medical Center
  • West Allis Memorial Hospital Hospital · West Allis, WI · listed as West Allis Memorial Hospital, Inc
  • Aurora Memorial Hospital Burlington Hospital · Burlington, WI
  • Aurora At Home Home health agency · Milwaukee, WI

Colleagues at Lakeshore Medical Clinic LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 379 clinicians in the practice; 12 are shown here.

Other providers in Muskego