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

Individual provider Family Medicine Physician · NPI 1003996158

Quentin Mattern, MD is a Family Practice in Milwaukee, Wisconsin. Graduated from Rush Medical College of Rush University in 2000, 26 years ago. Practices with Orthopaedic Hospital of Wisconsin, LLC, a 42-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
26
Trained at
Rush Medical College of Rush University
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

2320 N Lake Dr Rm 3603
Milwaukee, WI 53211-4507
Phone: (414) 270-4932
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 44079 (WI)

Record details

NPI number1003996158
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 16, 2006
Last updated in NPPESMay 26, 2011

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolRUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Graduated 2000 (26 years in practice)
Group practice Orthopaedic Hospital Of Wisconsin, Llc — 42 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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