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

William N Evans, MD

Individual provider Pediatric Cardiology Physician · NPI 1659354454

William N Evans, MD is registered under Cardiovascular Disease (Cardiology) in Las Vegas, Nevada. Graduated from University of California, Irvine, California College of Medicine in 1976, 50 years ago. Practices with William Neal Evans MD Ltd, a 17-clinician group and accepts Medicare assignment. Licensed in Nevada.

Years since qualifying
50
Trained at
University of California, Irvine, California College of Medicine
Licensed in
NV
In the registry since
2005
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

3131 La Canada St Ste 230
Las Vegas, NV 89169-2551
Phone: (702) 732-1290
Fax: (702) 732-1385
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Cardiology Physician (primary) Taxonomy 2080P0202X · Licence 3933 (NV)

Record details

NPI number1659354454
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 25, 2005
Last updated in NPPESMarch 9, 2022
Certification dateMarch 9, 2022

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolUNIVERSITY OF CALIFORNIA, IRVINE, CALIFORNIA COLLEGE OF MEDICINE
Graduated 1976 (50 years in practice)
Group practice William Neal Evans Md Ltd — 17 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 patients14
Services billed 105 a service is one billed item, such as a visit, a test or a procedure
Average patient age36

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 William Neal Evans MD Ltd

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 17 clinicians in the practice; 12 are shown here.

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