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

Mary Callis, MD

Individual provider Family Medicine Physician · NPI 1730334020

Mary Callis, MD is an Emergency Medicine in Keshena, Wisconsin. Graduated from University of Utah School of Medicine in 2008, 18 years ago. Practices with Belvidere Emergency Physicians, LLC, a 23-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
18
Trained at
University of Utah School of Medicine
Licensed in
WI
In the registry since
2008
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

W3275 Wolf River Road Menominee Tribal Clinic
Keshena, WI 54135-0970
Phone: (715) 799-3361
Fax: (715) 799-3099
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 56810-020 (WI)

Record details

NPI number1730334020
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 1, 2008
Last updated in NPPESSeptember 28, 2012
Mailing addressPo Box 970, Menominee Tribal Clinic, Keshena, WI 54135-0970

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF UTAH SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Belvidere Emergency Physicians, Llc — 23 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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