Sunil Mark Narayan, M.D.
Vascular & Interventional Radiology
Sunil Mark Narayan is a Vascular & Interventional Radiology specialist based in Austin, TX with over 11 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Sunil Mark Narayan, M.D. has practiced radiology for 11+ years, working in independent practice. He has been practicing since 2015 — over 11 years. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and arthritis.
Older · 375dNPPES updated 2025-05-14 · verify NPI on CMS · Verify license at Texas Medical Board
Contact & Location
Practice Location
8701 N Mopac Expy Ste 100, Austin, TX 78759-8377
How Does This Doctor Compare?
Medicare Patients
501
Unique beneficiaries
High volumeData 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
Elevated cholesterol or triglycerides that increase heart disease risk
Joint inflammation causing pain, swelling, and stiffness
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
Gradual loss of kidney function over time, often linked to diabetes or hypertension
A condition where the body cannot properly regulate blood sugar levels
An irregular, often rapid heartbeat that increases the risk of stroke
The heart cannot pump blood efficiently enough to meet the body's needs
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$300 received from industry
6 transactions reported in 2024 ·Low 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 2024, attributed to Sunil Mark Narayan's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · May 13, 2025
Self-reported via NPPES
11 years in practice
Established
A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.
Taxonomy: 2085R0204X
Mailing address
8240 N Mopac Expy Ste 100, Austin, TX 78759-8869
Differs from practice location
Virtual Vascular & Interventional Radiology Care With Sunil Mark Narayan
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Sunil Mark Narayan for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Austin 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 Sunil Mark Narayan
NPI records show Dr. Narayan as active with telehealth listed in Austin, TX. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (737) 249-9122.
Sourced from CMS NPPES · OIG LEIE · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Sunil Mark Narayan
Practice Location
8701 N Mopac Expy Ste 100, Austin, TX 78759-8377
Mailing Address
8240 N Mopac Expy Ste 100, Austin, TX 78759-8869
This is a provider directory. Contact the office directly to schedule appointments.
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