Doctor Profile

Cardiology · Cardiac Electrophysiology

Wendy S. Tzou

MD · Cardiac Electrophysiology · Johns Hopkins University School Of Medicine
1635 AURORA CT
Aurora, CO 80045
✓ Accepts Medicare 💻 Offers Telehealth 🎓 25+ Years Practicing
930
Medicare Patients / yr
22
Procedures Billed
25
Years Practicing
2
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 Wendy S. Tzou'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 Dr. Tzou

See which plans Dr. Tzou accepts

We're pulling plan acceptance data directly from insurance carrier provider directories. Until that feed is live for Colorado, the fastest way to find a Medicare plan that covers Dr. Tzou is to compare every Medicare Advantage and Part D plan available near 80045, CO — the Cardiac Electrophysiology's office can quickly confirm which of the top local plans they accept.

Compare Medicare Plans near 80045, CO →

Or call the office at (720) 848-0000 to confirm acceptance directly.

What Dr. Tzou Does

Dr. Tzou served 930 Medicare patients across 1,213 services in the latest CMS reporting year. That's 54% below the average Cardiac Electrophysiology in Colorado (2,002 patients across 45 doctors).

ProcedureServicesMedicare Patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)313230
Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)157102
Evaluation of cardiac rhythm monitor system, remote up to 30 days (93298)9822
Established patient office or other outpatient visit, 40-54 minutes (99215)9685
Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days (93295)7949

How to read this: "Services" are the total times Dr. Tzou 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

Dr. Tzou is affiliated with 2 hospitals according to CMS Physician Compare. Below are the 2 hospitals with full quality profiles on our site. Hospital network status depends on your Medicare Advantage plan — always verify before enrolling.

Uchealth Highlands Ranch Hospital

Highlands Ranch, CO
★★★★★ 5/5 CMS Rating

University Of Colorado Hospital Authority

Aurora, CO
★★★★★ 5/5 CMS Rating

Practice Location & Telehealth Readiness

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

Address: 1635 AURORA CT, Aurora, CO 80045
Phone: (720) 848-0000

Area Safety Grade

D-

Block-level crime analysis from CrimeGrade.org.

Practice Accessibility

37 min

Average commute time in this zip · 57% 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

47.0681

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

Get directions on Google Maps →

Other Cardiology Doctors near 80045, CO

If Dr. Tzou isn't accepting new patients or isn't in your plan's network, these are the closest cardiology doctors near 80045, CO:

DoctorSpecialtyMedicare Patients / yrDistance
Matthew M. ZipseInterventional Cardiology1.6K<1 mi
Alexis Z. TumoloCardiac Electrophysiology1.5K<1 mi
Edward A. GillCardiovascular Disease (Cardiology)3.1K<1 mi
Robert K. RogersInterventional Cardiology288<1 mi
Connie N. HessInterventional Cardiology90<1 mi

View all cardiology doctors near 80045, CO →

How to Use This Information

Choosing a Medicare plan that covers Dr. Tzou takes three steps:

Compare Medicare Plans near 80045, CO → All Doctors near 80045, CO

Wendy S. Tzou: Common Questions

Does Dr. Tzou accept Medicare?
Yes. Dr. Tzou is enrolled with Medicare and listed in the CMS Provider Enrollment, Chain, and Ownership System (PECOS). Whether a specific Medicare Advantage plan covers Dr. Tzou depends on that plan's provider network. Compare Medicare plans near 80045, CO →
Where is Dr. Tzou's office?
Dr. Tzou practices at 1635 AURORA CT, Aurora, CO 80045. Phone: (720) 848-0000.
What Medicare plans does Dr. Tzou accept?
Original Medicare (Parts A & B) is accepted. Medicare Advantage plan acceptance varies by carrier and plan year. Call the office at (720) 848-0000 to confirm your specific plan is accepted, or compare all Medicare plans near 80045, CO to see available options.
Does Dr. Tzou offer telehealth visits?
Dr. Tzou is registered with Medicare as offering telehealth services. Most Medicare Advantage plans cover telehealth visits at the same or similar cost as in-person visits. Check broadband availability in your area to ensure reliable connectivity for video visits.
How experienced is Dr. Tzou?
Dr. Tzou graduated in 2001 and has been practicing for approximately 25 years. In the latest CMS reporting year, Dr. Tzou treated 930 Medicare patients across 22 distinct procedure types.
How do I know if Dr. Tzou 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 (720) 848-0000 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 80045, CO:

Does your Medicare plan cover Dr. Tzou?

Compare Plans near 80045, CO →