Dr. Nicholas Xenopoulos
Cardiologist · Cardiology Associates Of East Tennessee
Overview
Experience
Education
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Professional Overview
Dr. Nicholas Xenopoulos is a Cardiologist, currently affiliated with Cardiology Associates Of East Tennessee, based in Knoxville, TN. As a cardiologist, Dr. Xenopoulos contributes to patient care, clinical workflows, and healthcare operations in Knoxville, TN. Dr. Xenopoulos holds academic credentials, including MD, from Aristotle University of Thessaloniki (AUTH). Core competencies include Cardiology, Interventional Cardiology, Medicine, Hospitals, Internal Medicine. Healthcare organizations seeking to recruit cardiologist professionals can use HealthTal to access direct email addresses and personal phone numbers compiled from public LinkedIn profile data and public licensing data in the NPI registry. Direct outreach to cardiologist specialists consistently yields higher response rates than passive job board postings, particularly for roles requiring specific clinical credentials or state licensure. The Knoxville, TN healthcare market offers access to a concentrated pool of clinical professionals, making direct outreach particularly effective for organizations building local care teams or expanding service capacity in the region.
Position in HealthTal Database
- 5,188 healthcare professionals in HealthTal hold the cardiologist specialty. Nicholas Xenopoulos is one of them.
- 75 cardiologists are based in TN (out of 27,118 total healthcare contacts in that state).
- 2 contacts at Cardiology Associates Of East Tennessee are tracked in HealthTal.
- Typical cardiologist compensation in TN: $294,000 – $644,000 (median $442,000). Source: BLS OEWS adjusted for state cost of labor.
- Top employers of cardiologists in TN: Centennial Heart (4), The Vanderbilt University (4), The Stern Cardiovascular Foundation Inc. (4).
- 1% of cardiologists in TN hold a senior title (Director, Manager, Chief, VP, etc.).
- 71% of cardiologists in TN have education credentials on file.
Data refreshed November 2026.
Recruiting cardiologist
Healthcare professionals with cardiologist expertise are recruited nationwide. Direct outreach via email and phone produces significantly faster placements than relying on job boards or passive candidates. HealthTal's database provides personal contact data, matched to public licensing data in the NPI registry where the professional holds an NPI.
Browse all cardiologists →Frequently Asked Questions
Dr. Nicholas Xenopoulos is based in Knoxville, TN. They are currently affiliated with Cardiology Associates Of East Tennessee.
Dr. Nicholas Xenopoulos specializes in cardiologist. Their current role is Cardiologist.
Dr. Nicholas Xenopoulos currently works at Cardiology Associates Of East Tennessee.
Dr. Nicholas Xenopoulos attended Aristotle University of Thessaloniki (AUTH).
HealthTal provides direct email address and phone number for Dr. Nicholas Xenopoulos. Subscribe to access full contact details including personal email, direct dial, and LinkedIn profile.
Recruiting cardiologists typically involves reaching out via direct email or phone. HealthTal's database provides contact data for cardiologists across all 50 states, allowing you to contact candidates directly without going through job boards.
cardiologists in TN typically earn $294,000 to $644,000 annually, with a median of $442,000. Figures derive from BLS OEWS data, adjusted for state cost of labor. Senior-titled roles (Director, Manager, Chief) and high-acuity practice settings push the upper end.