Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Bradley Joseph Maerz, MD

Individual provider Emergency Medicine Physician · NPI 1780264580

Dr. Bradley Joseph Maerz, MD is an Emergency Medicine in Milwaukee, Wisconsin. Graduated from University of Wisconsin School of Medicine in 2021, 5 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
5
Trained at
University of Wisconsin School of Medicine
Licensed in
WI
In the registry since
2021
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

2900 W Oklahoma Ave
Milwaukee, WI 53215-4330
Phone: (414) 649-7299
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 8701 W Watertown Plank Rd, Milwaukee, WI 53226-3548 — (414) 955-6450

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 81885-20 (WI)

Record details

NPI number1780264580
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 14, 2021
Last updated in NPPESNovember 4, 2025
Certification dateNovember 4, 2025

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
Graduated 2021 (5 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

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