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

Español Near me My list Help
US Patient GuideUSA
Surprise me
Internal Medicine

Ryon E. Parker, MD

Sees patients in Las Vegas, NV · Nevada

Summary

Ryon E. Parker, MD (Internal Medicine) is enrolled with Medicare at 1 practice location in Las Vegas, NV. NPI 1609001759. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(702) 778‑2204 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Ryon E. Parker, 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

1Practice location
Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
18Years since medical school (graduated 2008)
MaleGender (as listed)
Parker Medical PLLCGroup practice

Quick answers

Where does Ryon E. Parker see patients?
Medicare's clinician data lists 1 practice location in Las Vegas, NV. Call before your visit to confirm the address.
What is Ryon E. Parker's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Pediatric Medicine.
Does Ryon E. Parker accept Medicare assignment?
Yes. Medicare's clinician data says Ryon E. Parker 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.
Does Ryon E. Parker offer telehealth?
Medicare's clinician data says Ryon E. Parker offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Ryon E. Parker?
(702) 778-2204, as listed in official Medicare / NPI Registry data.
What is Ryon E. Parker's NPI number?
1609001759. 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 Ryon E. Parker is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Ryon E. Parker as a member of this group (CMS data updated 2026-10-02).

  • Parker Medical PLLC3 clinicians in the group

Specialties

Find other Internal Medicine doctors in Nevada →

Other internal medicine doctors in Las Vegas

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

All internal medicine doctors in Las Vegas →

Clinician information

CredentialMD
Graduation year2008
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1609001759
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