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

Dr. William Michael Beer, MD

Individual provider Emergency Medicine Physician · NPI 1710182092

Dr. William Michael Beer, MD is an Emergency Medicine in Wauwatosa, Wisconsin. Graduated from Loyola University of Chicago, Stritch School of Medicine in 2007, 19 years ago. Practices with Emergency Medicine Specialists SC, a 220-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California, Indiana and Wisconsin.

Years since qualifying
19
Trained at
Loyola University of Chicago, Stritch School of Medicine
Licensed in
CA, IN, WI
In the registry since
2007
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

10625 W North Ave Ste 102
Wauwatosa, WI 53226-2315
Phone: (414) 877-5350
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 34800 Bob Wilson Dr, San Diego, CA 92134-1098 — (619) 532-7427

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 64787-20 (WI)
Emergency Medicine Physician Taxonomy 207P00000X · Licence A130775 (CA)
General Practice Physician Taxonomy 208D00000X · Licence 01065555A (IN)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1710182092
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 18, 2007
Last updated in NPPESJuly 21, 2022
Mailing address34800 Bob Wilson Dr, San Diego, CA 92134-1098

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolLOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice Emergency Medicine Specialists Sc — 220 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

Other providers in Wauwatosa