Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Glen Guillermo, MD

Individual provider Emergency Medicine Physician · NPI 1275673162

Glen Guillermo, MD practises Emergency Medicine in Las Vegas, Nevada. Graduated from University of Nevada School of Medicine in 1998, 28 years ago. Practices with University Medical Center of Southern Nevada, a 388-clinician group and accepts Medicare assignment. Licensed in Nevada.

Years since qualifying
28
Trained at
University of Nevada School of Medicine
Licensed in
NV
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

1800 W Charleston Blvd
Las Vegas, NV 89102-2329
Phone: (023) 831-9587
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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 10238 (NV)

Record details

NPI number1275673162
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 8, 2007
Last updated in NPPESOctober 29, 2024
Certification dateOctober 29, 2024

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF NEVADA SCHOOL OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice University Medical Center Of Southern Nevada — 388 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 patients182
Services billed 243 a service is one billed item, such as a visit, a test or a procedure
Average patient age70

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at University Medical Center of Southern Nevada

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 388 clinicians in the practice; 12 are shown here.

Other providers in Las Vegas