Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Undefined Physician Type (Specify)

Gary A. Mayman, MD

Sees patients in Las Vegas, NV · Nevada

Summary

Gary A. Mayman, MD (Undefined Physician Type (Specify)) is enrolled with Medicare at 1 practice location in Las Vegas, NV. NPI 1700869120. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Gary A. Mayman, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Undefined Physician Type (Specify)Primary specialty
YesAccepts Medicare assignment
48Years since medical school (graduated 1978)
University Of California, Geffen School Of MedicineMedical school
MaleGender (as listed)
William Neal Evans MD LtdGroup practice

Quick answers

Where does Gary A. Mayman see patients?
Medicare's clinician data lists 1 practice location in Las Vegas, NV. Call before your visit to confirm the address.
What is Gary A. Mayman's specialty?
Medicare lists Undefined Physician Type (Specify) as the primary specialty.
Does Gary A. Mayman accept Medicare assignment?
Yes. Medicare's clinician data says Gary A. Mayman accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Gary A. Mayman?
(702) 732-1290, as listed in official Medicare / NPI Registry data.
What is Gary A. Mayman's NPI number?
1700869120. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Gary A. Mayman is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Gary A. Mayman as a member of this group (CMS data updated 2026-10-02).

  • William Neal Evans MD Ltd18 clinicians in the group

Specialties

Find other Undefined Physician Type (Specify) doctors in Nevada →

Other physicians in Las Vegas

Clinicians with the same Medicare primary specialty in Las Vegas, NV — not a recommendation.

All physicians in Las Vegas →

Clinician information

CredentialMD
Medical schoolUniversity Of California, Geffen School Of Medicine
Graduation year1978
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1700869120
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians