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

Dr. Cyrus A Mirshab, MD

Individual provider Anesthesiology Physician · NPI 1720118573

Dr. Cyrus A Mirshab, MD is an Anesthesiology in Louisville, Colorado. Graduated from University of Colorado School of Medicine, Denver in 1998, 28 years ago. Practices with Billings Clinic, a 805-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
28
Trained at
University of Colorado School of Medicine, Denver
Licensed in
CO
In the registry since
2007
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

238 Clementina St
Louisville, CO 80027-9469
Phone: (303) 521-6278
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 10350 E Dakota Ave, Denver, CO 80247-1314 — (303) 338-4545

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 39165 (CO)

Record details

NPI number1720118573
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 7, 2007
Last updated in NPPESApril 27, 2023
Certification dateApril 27, 2023

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER
Graduated 1998 (28 years in practice)
Group practice Billings Clinic — 805 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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