Doctor Profile

Cardiology · Cardiac Electrophysiology

John D. Rhyner

Cardiac Electrophysiology · Duke University School Of Medicine
509 BILTMORE AVE
Asheville, NC 28801
✓ Accepts Medicare 🎓 18 Years Practicing
2.4K
Medicare Patients / yr
31
Procedures Billed
18
Years Practicing
1
Hospital Affiliations
Data Source: Identity from NPPES (2026). Procedure & patient volume from CMS Medicare Provider Utilization & Payment Data (2023). Hospital affiliations from CMS Physician Compare. We display publicly reported data — no personal information required to view any of it.
Reviewed by: Wes Ward, Founder & Data Lead • View our methodology

Important: We are not affiliated with Medicare, CMS, or John D. Rhyner's practice. This page displays publicly available CMS data to help you research Medicare providers. We do not sell insurance or represent any insurance company. For official enrollment and complete plan information, visit Medicare.gov or call 1-800-MEDICARE.

Medicare Plans That Cover John Rhyner

See which plans John Rhyner accepts

We're pulling plan acceptance data directly from insurance carrier provider directories. Until that feed is live for North Carolina, the fastest way to find a Medicare plan that covers John Rhyner is to compare every Medicare Advantage and Part D plan available near 28801, NC — the Cardiac Electrophysiology's office can quickly confirm which of the top local plans they accept.

Compare Medicare Plans near 28801, NC →

Or call the office at (828) 213-2325 to confirm acceptance directly.

What John Rhyner Does

John Rhyner served 2,447 Medicare patients across 4,704 services in the latest CMS reporting year. That's 17% above the average Cardiac Electrophysiology in North Carolina (2,098 patients across 80 doctors).

ProcedureServicesMedicare Patients
Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (93296)1,209462
Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days (93295)611188
Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)607277
Evaluation of cardiac rhythm monitor system, remote up to 30 days (93298)34771
Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec (G2066)34572

How to read this: "Services" are the total times John Rhyner billed Medicare for each procedure in the latest reporting year. "Patients" counts unique Medicare beneficiaries. Procedures are shown in plain English; the underlying HCPCS codes are available on request.

Hospital Affiliations

John Rhyner is affiliated with 1 hospital in the CMS Physician Compare database. Hospital network status depends on your Medicare Advantage plan — always verify before enrolling.

Memorial Mission Hospital And Asheville Surgery Ce

Asheville, NC
★★★★☆ 4/5 CMS Rating

Practice Location & Telehealth Readiness

John Rhyner practices at the address below. If you're evaluating Medicare coverage, location matters for in-network access and — when John Rhyner offers telehealth — broadband availability at your home matters for virtual visits.

Address: 509 BILTMORE AVE, Asheville, NC 28801
Phone: (828) 213-2325

Area Safety Grade

D-

Block-level crime analysis from CrimeGrade.org.

Practice Accessibility

19 min

Average commute time in this zip · 59% of residents drive to work. Practical context for patients deciding whether to make the trip. See the full neighborhood profile at BestNeighborhood.org.

Telehealth Readiness

68.6806

Households with fiber broadband — important for reliable virtual visits. Check your address at ISPReports.org.

Get directions on Google Maps →

Other Cardiology Doctors near 28801, NC

If John Rhyner isn't accepting new patients or isn't in your plan's network, these are the closest cardiology doctors near 28801, NC:

DoctorSpecialtyMedicare Patients / yrDistance
Rhoda B. BrosnanCardiovascular Disease (Cardiology)2.2K1.5 mi
James J. McgovernCardiovascular Disease (Cardiology)1381.5 mi
Chang S. LimCardiovascular Disease (Cardiology)2.0K1.5 mi
William W. Wharton, IiiCardiovascular Disease (Cardiology)2.0K1.5 mi
Jason M. LappeCardiac Electrophysiology2.3K1.5 mi
Brett A. IzzoCardiovascular Disease (Cardiology)2.8K1.5 mi

View all cardiology doctors near 28801, NC →

How to Use This Information

Choosing a Medicare plan that covers John Rhyner takes three steps:

Compare Medicare Plans near 28801, NC → All Doctors near 28801, NC

John D. Rhyner: Common Questions

Does John Rhyner accept Medicare?
Yes. John Rhyner is enrolled with Medicare and listed in the CMS Provider Enrollment, Chain, and Ownership System (PECOS). Whether a specific Medicare Advantage plan covers John Rhyner depends on that plan's provider network. Compare Medicare plans near 28801, NC →
Where is John Rhyner's office?
John Rhyner practices at 509 BILTMORE AVE, Asheville, NC 28801. Phone: (828) 213-2325.
What Medicare plans does John Rhyner accept?
Original Medicare (Parts A & B) is accepted. Medicare Advantage plan acceptance varies by carrier and plan year. Call the office at (828) 213-2325 to confirm your specific plan is accepted, or compare all Medicare plans near 28801, NC to see available options.
Does John Rhyner offer telehealth visits?
CMS does not currently list John Rhyner as offering telehealth. Call the office at (828) 213-2325 to confirm whether virtual visits are available.
How experienced is John Rhyner?
John Rhyner graduated in 2008 and has been practicing for approximately 18 years. In the latest CMS reporting year, John Rhyner treated 2,447 Medicare patients across 31 distinct procedure types.
How do I know if John Rhyner is in-network for my Medicare plan?
Network status varies by plan. The best verification steps: (1) check your plan's provider directory at the carrier's website, (2) call the office at (828) 213-2325 and ask which plans they currently accept, and (3) call the number on the back of your Medicare card. Print our doctor questions checklist →

About the Reviewer

Wes Ward

Wes Ward

Founder & Data Lead

Wes Ward reviews all doctor profiles and methodology for data accuracy. Every Medicare provider page on this site — including the utilization statistics, hospital affiliations, and geocoded practice address — goes through his data-validation pipeline before publication. We display only publicly available CMS data; you never need to enter personal information to see any of it.

With 25+ years in data analytics — including work with highly regulated genomic data at Ancestry.com — Wes brings enterprise-level rigor to healthcare transparency. He is also a co-founder of BestNeighborhood.org (neighborhood data), CrimeGrade.org (block-level safety analytics), and ISPReports.org (broadband availability for telehealth). Those sister sites power the location and telehealth-readiness context on this page.

View full profile →LinkedIn

Data sources: CMS NPPES (2026), CMS Medicare Provider Utilization & Payment Data (2023), CMS Physician Compare, CrimeGrade.org, BestNeighborhood.org, ISPReports.org. This page is for informational purposes only. Always verify coverage directly with the plan and practice. Read our full methodology →Privacy policy

Medicare Resources

Choosing the right Medicare plan involves more than just doctor coverage. These guides help you evaluate the full picture:

Medicare Plans for Conditions Treated by Cardiology Specialists

See which Medicare plans score highest for conditions commonly managed by this specialty in 28801, NC:

Does your Medicare plan cover John Rhyner?

Compare Plans near 28801, NC →