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

Michael H Zeihen, MD

Individual provider Internal Medicine Physician · NPI 1043266992

Michael H Zeihen, MD is an Internal Medicine in Kenosha, Wisconsin. Graduated from Medical College of Wisconsin in 1974, 52 years ago. Practices with Froedtert South Inc, a 156-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
52
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

6308 8th Ave Ste 2000
Kenosha, WI 53143-5031
Phone: (262) 653-5300
Fax: (262) 653-5412
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 19746 (WI)

Record details

NPI number1043266992
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 25, 2006
Last updated in NPPESMarch 14, 2008
Mailing address6308 8th Ave, Suite 2000, Kenosha, WI 53143-5031

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 1974 (52 years in practice)
Group practice Froedtert South Inc — 156 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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