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

Michael G Zieske, MD

Individual provider Emergency Medicine Physician · NPI 1417124827

Michael G Zieske, MD is an Emergency Medicine in Billings, Montana. Graduated from University of Colorado School of Medicine, Denver in 2007, 19 years ago. Practices with Billings Clinic, a 805-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
19
Trained at
University of Colorado School of Medicine, Denver
Licensed in
CO
In the registry since
2008
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

2800 10th Ave N
Billings, MT 59101
Phone: (406) 238-2500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 777 Bannock St, Denver, CO 80204-4507 — (303) 436-7142
  • 777 Bannock St, Denver, CO 80204-4507 — (303) 436-7142

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 2425 (CO)

Record details

NPI number1417124827
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 14, 2008
Last updated in NPPESFebruary 10, 2022
Certification dateFebruary 10, 2022

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER
Graduated 2007 (19 years in practice)
Group practice Billings Clinic — 805 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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