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

Alex Michael Kolascz, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1225416563

Alex Michael Kolascz, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Chicago, Illinois. Graduated from Duke University School of Medicine in 2015, 11 years ago. Practices with Celebrity Anesthesia Staffing LLC, a 27-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
11
Trained at
Duke University School of Medicine
Licensed in
MI
In the registry since
2015
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

360 W Hubbard St Apt 1203
Chicago, IL 60654
Phone: (810) 300-4688
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3333 Evergreen Dr Ne, Grand Rapids, MI 49525 — (616) 364-4200

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 4704281122 (MI)

Record details

NPI number1225416563
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedMay 7, 2015
Last updated in NPPESFebruary 11, 2019

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolDUKE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice Celebrity Anesthesia Staffing Llc — 27 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients60
Services billed 60 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Celebrity Anesthesia Staffing LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 27 clinicians in the practice; 5 are shown here.

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