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

Individual provider Emergency Medicine Physician · NPI 1114367778

Dr. Michael Allan Oleksiak, MD is an Emergency Medicine in Elgin, Illinois. Graduated from Loyola University of Chicago, Stritch School of Medicine in 2013, 13 years ago. Practices with Cepamerica Illinois LLP, a 493-clinician group and accepts Medicare assignment. Licensed in Illinois and Michigan.

Years since qualifying
13
Trained at
Loyola University of Chicago, Stritch School of Medicine
Licensed in
IL, MI
In the registry since
2013
Specialties on file
2
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

1425 N Randall Rd Emergency Ctr
Elgin, IL 60123-2300
Phone: (847) 742-9800
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 036.139390 (IL)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 4301102778 (MI)

Record details

NPI number1114367778
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 27, 2013
Last updated in NPPESJune 23, 2016

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolLOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice Cepamerica Illinois Llp — 493 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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