Doctor Profile

Cardiology · Cardiovascular Disease (Cardiology)

Stephen J. Hornak, Iii

MD · Cardiovascular Disease (Cardiology) · Indiana University School Of Medicine
1154 S STATE RD 1
1 REID PRIMARY AND SPECIALTY
Cambridge City, IN 47327
✓ Accepts Medicare 🎓 39+ Years Practicing
2.9K
Medicare Patients / yr
21
Procedures Billed
39
Years Practicing
3
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 Stephen J. Hornak, Iii'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. Hornak

See which plans Dr. Hornak accepts

We're pulling plan acceptance data directly from insurance carrier provider directories. Until that feed is live for Indiana, the fastest way to find a Medicare plan that covers Dr. Hornak is to compare every Medicare Advantage and Part D plan available near 47327, IN — the Cardiovascular Disease (Cardiology)'s office can quickly confirm which of the top local plans they accept.

Compare Medicare Plans near 47327, IN →

Or call the office at (765) 478-6108 to confirm acceptance directly.

What Dr. Hornak Does

Dr. Hornak served 2,902 Medicare patients across 3,375 services in the latest CMS reporting year. That's 44% above the average Cardiovascular Disease (Cardiology) in Indiana (2,021 patients across 376 doctors).

ProcedureServicesMedicare Patients
Established patient office or other outpatient visit, 30-39 minutes (99214)898665
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)827702
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)451432
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)334328
Blood test, clotting time (85610)13558

How to read this: "Services" are the total times Dr. Hornak 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. Hornak is affiliated with 3 hospitals according to CMS Physician Compare. Below are the 3 hospitals with full quality profiles on our site. Hospital network status depends on your Medicare Advantage plan — always verify before enrolling.

Reid Health

Richmond, IN
★★★☆☆ 3/5 CMS Rating

Kettering Health Dayton

Dayton, OH
★★☆☆☆ 2/5 CMS Rating

Wayne Hospital

Greenville, OH
Rating not available

Practice Location & Telehealth Readiness

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

Address: 1154 S STATE RD 1, 1 REID PRIMARY AND SPECIALTY, Cambridge City, IN 47327
Phone: (765) 478-6108

Area Safety Grade

C

Block-level crime analysis from CrimeGrade.org.

Practice Accessibility

30 min

Average commute time in this zip · 94% 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

56.8653

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

Get directions on Google Maps →

Other Cardiology Doctors near 47327, IN

If Dr. Hornak isn't accepting new patients or isn't in your plan's network, these are the closest cardiology doctors near 47327, IN:

DoctorSpecialtyMedicare Patients / yrDistance
Michael W. BallInterventional Cardiology1.8K13.3 mi
Vuy H. LiCardiac Electrophysiology3.1K15.6 mi
Jithendra P. ChoudaryInterventional Cardiology2.6K15.6 mi
Allen B. JosephCardiovascular Disease (Cardiology)44215.6 mi
Rubinder S. DabCardiovascular Disease (Cardiology)3.1K15.6 mi
Robert G. FlemingCardiovascular Disease (Cardiology)1.7K15.6 mi

View all cardiology doctors near 47327, IN →

How to Use This Information

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

Compare Medicare Plans near 47327, IN → All Doctors near 47327, IN

Stephen J. Hornak, Iii: Common Questions

Does Dr. Hornak accept Medicare?
Yes. Dr. Hornak is enrolled with Medicare and listed in the CMS Provider Enrollment, Chain, and Ownership System (PECOS). Whether a specific Medicare Advantage plan covers Dr. Hornak depends on that plan's provider network. Compare Medicare plans near 47327, IN →
Where is Dr. Hornak's office?
Dr. Hornak practices at 1154 S STATE RD 1, 1 REID PRIMARY AND SPECIALTY, Cambridge City, IN 47327. Phone: (765) 478-6108.
What Medicare plans does Dr. Hornak accept?
Original Medicare (Parts A & B) is accepted. Medicare Advantage plan acceptance varies by carrier and plan year. Call the office at (765) 478-6108 to confirm your specific plan is accepted, or compare all Medicare plans near 47327, IN to see available options.
Does Dr. Hornak offer telehealth visits?
CMS does not currently list Dr. Hornak as offering telehealth. Call the office at (765) 478-6108 to confirm whether virtual visits are available.
How experienced is Dr. Hornak?
Dr. Hornak graduated in 1987 and has been practicing for approximately 39 years. In the latest CMS reporting year, Dr. Hornak treated 2,902 Medicare patients across 21 distinct procedure types.
How do I know if Dr. Hornak 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 (765) 478-6108 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 47327, IN:

Does your Medicare plan cover Dr. Hornak?

Compare Plans near 47327, IN →