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

Dr. Matthieu Joseph Mayer, MD

Individual provider Diagnostic Radiology Physician · NPI 1528564861

Dr. Matthieu Joseph Mayer, MD is a Diagnostic Radiology in Milwaukee, Wisconsin. Qualified in 2018, 8 years ago. Practices with Gundersen Lutheran Medical Center Inc, a 896-clinician group, works from 7 locations and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
8
Licensed in
WI
In the registry since
2018
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

9200 W Wisconsin Ave
Milwaukee, WI 53226-3522
Phone: (414) 805-3750
Fax: (414) 259-9290
Show map & directions

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

Additional practice locations (6)

  • 1905 N Calhoun Rd, Brookfield, WI 53005-5005 — (262) 754-8000
  • 4455 S 108th St, Greenfield, WI 53228-2504 — (414) 427-5310
  • 1836 South Ave, La Crosse, WI 54601-5429 — (608) 782-7300
  • W180n8085 Town Hall Rd, Menomonee Falls, WI 53051-3518 — (262) 257-3060
  • 10596 N Port Washington Rd, Mequon, WI 53092-5537 — (414) 774-7226
  • 3200 Pleasant Valley Rd, West Bend, WI 53095-9274 — (262) 836-5533

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 74011 (WI)

Record details

NPI number1528564861
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 4, 2018
Last updated in NPPESMay 17, 2023
Certification dateMay 17, 2023

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Gundersen Lutheran Medical Center Inc — 896 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations10 on file with Medicare

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