Ryon Eugene Parker, MD
Ryon Eugene Parker is an Internal Medicine specialist based in Las Vegas, NV with over 18 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: PEDIATRIC MEDICINE
Ryon Eugene Parker, MD practices as part of a group internist practice in Las Vegas, NV. He has been practicing since 2009 — over 18 years. He regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data).
Older · 1215dNPPES updated 2023-01-25 · verify NPI on CMS · Verify license at Nevada State Board of Medical Examiners
Contact & Location
Practice Location
5380 S Rainbow Blvd Ste 236, Las Vegas, NV 89118-1879
How Does This Doctor Compare?
Generic Rx
↑ Higher = better74.2%
Nevada avg: 84.7 · US avg: 82.8
⚠ Lower than most doctors nationally(-8.6 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
154
Unique beneficiaries
Standard volumePrescription Recipients
143
Patients prescribed
Prescriptions Written
2,434
Total claims
Total Medicare drug cost: $699k
Percentile rankings compared against 283 reporting peers in Nevada.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Arthritis.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-6%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-10%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-13%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$693 received from industry
19 transactions reported in 2018 ·Moderate tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2018, attributed to Ryon Eugene Parker's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Jan 24, 2023
Self-reported via NPPES
18 years in practice
Experienced
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Taxonomy: 207R00000X
Virtual Internal Medicine Care With Ryon Eugene Parker
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Ryon Eugene Parker for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Las Vegas required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Ryon Eugene Parker
Dr. Parker is listed as active in the NPI registry with telehealth listed in Las Vegas, NV. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (702) 778-2204.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2018 · CMS Physician Comparator. See Data Methodology.
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Contact Ryon Eugene Parker
Practice Location
5380 S Rainbow Blvd Ste 236, Las Vegas, NV 89118-1879
Mailing Address
5380 S Rainbow Blvd Ste 236, Las Vegas, NV 89118-1879
This is a provider directory. Contact the office directly to schedule appointments.
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