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

Dr. Zachary Bernard Tillett, MD

Individual provider Emergency Medicine Physician · NPI 1124656863

Dr. Zachary Bernard Tillett, MD practises Emergency Medicine in Las Vegas, Nevada. Graduated from Eastern Virginia Medical School in 2020, 6 years ago. Practices with University Medical Center of Southern Nevada, a 388-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Maryland, Maine and Nevada.

Years since qualifying
6
Trained at
Eastern Virginia Medical School
Licensed in
MD, ME, NV
In the registry since
2020
Specialties on file
3
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 89102-2386
Phone: (702) 383-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 4940 Eastern Ave, Baltimore, MD 21224-2735 — (410) 955-5000
  • 1 Medical Center Dr, Biddeford, ME 04005-9422 — (207) 283-7000
  • Maine Medical Center 22 Bramhall St., Portland, ME 04102 — (207) 662-0111

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 27167 (NV)
Emergency Medicine Physician Taxonomy 207P00000X · Licence MD23921 (ME)
Emergency Medicine Physician Taxonomy 207P00000X · Licence D97666 (MD)

Record details

NPI number1124656863
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 30, 2020
Last updated in NPPESAugust 5, 2025
Certification dateAugust 5, 2025

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolEASTERN VIRGINIA MEDICAL SCHOOL
Graduated 2020 (6 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 patients451
Services billed 509 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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