Dr. Nicholas Xenopoulos, MD

Dr. Nicholas Xenopoulos, MD

Cardiology  |  
Male  |  
Age 61
(29)
Telehealth services available
Save
Dr. Nicholas Xenopoulos, MD is a cardiology specialist in Knoxville, TN and has been practicing for 28 years. He graduated from Aristotle University Of Thessaloniki, Faculty Of Medicine in 1985 and specializes in cardiology and interventional cardiology.

9330 Park West Blvd Ste 202

Knoxville, TN 37923

Contact Information

(865) 691-4850

Insurance Accepted

  • Aetna
  • Ambetter
  • Anthem
  • Blue Cross Blue Shield
  • BlueCross BlueShield of Tennessee
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • Humana
  • MultiPlan
  • UnitedHealthCare

*Please verify this information when scheduling an appointment.

Background Check

No malpractice claims found for Tennessee
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Insurance Check

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Dr. Xenopoulos accepts

Accepted insurance can change. Please double-check when making an appointment.

(865) 691-4850

Dr. Xenopoulos accepts the following insurance:

Aetna
Choice Plus POS II
Ambetter
Superior Health Plan
Anthem
National (BlueCard) PPO
Blue Cross Blue Shield
Blue Card PPO
BlueCross BlueShield of Tennessee
Blue Cross Blue Shield of Tennessee
Network S
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna
Cigna HMO
Cigna PPO
Great West Healthcare-Cigna PPO
LocalPlus
Open Access Plus
Humana
Choice Care PPO
MultiPlan
MultiPlan PPO
PHCS Network PPO
UnitedHealthCare
Choice Plus POS
Navigate HMO
Navigate POS
Options PPO
United Healthcare

Experience Check

Check Dr. Xenopoulos' experience treating your condition or procedure

Dr. Xenopoulos' Top Procedures and Conditions

Treatment Frequency
Heart Disease
very high
very high

Treatment Frequency

Dr. Xenopoulos treats Heart Disease more than 100% of his peers

Dr. Xenopoulos treats this condition more than 100% of his peers

Hypertension
very high
very high

Treatment Frequency

Dr. Xenopoulos treats Hypertension more than 100% of his peers

Dr. Xenopoulos treats this condition more than 100% of his peers

Rating Includes other areas of care:

  • Accelerated Hypertension
  • Dexamethasone Sensitive Hypertension
  • Exertional Hypertension
  • Familial Hypertension
  • High-Risk Hypertension
  • Hypertension in Pheochromocytoma
  • Hypertension, Adrenal Gland-Induced
  • Hypertension, Alcohol-Induced
  • Hypertension, Bilateral Renal Artery Stenosis-Induced
  • Hypertension, Coarctation of the Aorta-Induced
  • Hypertension, Conn Syndrome-Induced
  • Hypertension, Corticosteroid-Induced
  • Hypertension, Cushing's Syndrome-Induced
  • Hypertension, Environment-Induced
  • Hypertension, Hyperaldosteronism-Induced
  • Hypertension, Kidney Disease-Induced
  • Hypertension, Nasal Decongestant-Induced
  • Hypertension, Renal Segmental Hypoplasia-Induced
  • Hypertension, Stress-Induced
  • Hypertensive Hypokalemia Familial
  • Idiopathic Pulmonary Hypertension
  • Isolated Systolic Hypertension
  • Labile Hypertension
  • Neurogenic Hypertension
  • Pediatric Hypertension
  • Portal Hypertension
  • Primary Hypertension
  • Primary Pulmonary Hypertension, Dexfenfluramine-Induced
  • Primary Pulmonary Hypertension, Familial
  • Primary Pulmonary Hypertension, Fenfluramine-Induced
  • Pulmonary Arterial Hypertension
  • Pulmonary Hypertension
  • Pulmonary Hypoxic Hypertension
  • Pulmonary Thromboembolic Hypertension
  • Pulmonary Venous Hypertension
  • Renal Hypertension
  • Resistant Hypertension
  • Secondary Hypertension
  • Secondary Pulmonary Hypertension
  • White Coat Hypertension
Hide other areas of care
Hyperlipidemia
very high
very high

Treatment Frequency

Dr. Xenopoulos treats Hyperlipidemia more than 99% of his peers

Dr. Xenopoulos treats this condition more than 99% of his peers

Rating Includes other areas of care:

  • Familial Combined Hyperlipidemia
  • Familial Hypercholesterolemia
  • Hypercholesterolemia Due to Arg3500 Mutation of Apo B-100
  • Hypercholesterolemia Due to LDL Receptor Deficiency
  • Hypercholesterolemia, Autosomal Dominant
  • Hypercholesterolemia, Autosomal Recessive
Hide other areas of care

Dr. Xenopoulos' conditions and procedures:

  • Adult Congenital Heart Disease
  • Aneurysm
  • Aneurysm and Dissection of Heart
  • Aneurysm of Heart
  • Angina
  • Angina and Acute Coronary Syndrome
  • Ankle Disorders
  • Aortic Aneurysm
  • Aortic Diseases
  • Aortic Dissection
  • Aortic Ectasia
  • Aortic Embolism and Thrombosis
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Aortic Valve Surgery
  • Arrhythmia Screening
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Atrial Septal Defect
  • Autonomic Disorders
  • Benign Tumor
  • Cardiac Catheterization (incl. Coronary Angiography)
  • Cardiac Electrophysiology
  • Cardiac Imaging
  • Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
  • Cardiac Myocardial Perfusion Imaging
  • Cardiomegaly
  • Cardiomyopathy
  • Cardiomyopathy, Dilated
  • Cardiomyopathy, Hypertrophic
  • Cardiovascular Diagnostic Test
  • Cardiovascular Intervention
  • Cardiovascular Stress Test
  • Cardioversion, Elective
  • Carotid Artery Disease
  • Carotid Artery Stent Placement
  • Chest CT (incl. Heart and Lungs)
  • Chest Pain
  • Chest Pain Evaluation
  • Cholesterol Screening
  • Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
  • Congenital Aortic Valve Disorders
  • Congenital Heart Defects
  • Congenital Heart Disease
  • Congestive Heart Failure
  • Coronary Angiogram
  • Coronary Angioplasty, Atherectomy and Stent
  • Coronary Artery Aneurysm
  • Coronary Artery Disease (CAD)
  • Coronary Artery Dissection
  • Dobutamine Thallium Stress Test
  • Echocardiography
  • Electrocardiogram (EKG)
  • Endocarditis
  • First Degree Heart Block
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Block
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • HeartAware Online Risk Screening
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypotension
  • Impella Device
  • Insertion of Epicardial Lead for Pacemaker or Cardioverter and-or Defibrillator
  • Insertion of Left Ventricular Lead for Pacemaker or Cardioverter and-or Defibrillator
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Long QT Syndrome
  • Marfan Syndrome
  • Mitral Valve Disease
  • Mitral Valve Prolapse
  • Mitral Valve Regurgitation
  • Mitral Valve Stenosis
  • Mitral Valve Surgery
  • Mobitz, Type 2, Heart Block
  • Non-Coronary Angioplasty, Atherectomy, and Stenting
  • Nuclear Stress Testing
  • Pacemaker Insertion or Replacement
  • Patent Foramen Ovale (PFO)
  • Pericardial Disease
  • Pericarditis
  • Peripheral Arterial Disease Screening (PAD)
  • Peripheral Artery Catheterization
  • Peripheral Vascular Intervention
  • Pharmacologic Nuclear Stress Test
  • Pharmacologic Stress Test, Adenosine
  • Primary Pulmonary Hypertension
  • Pulmonary Disease
  • Pulmonary Edema
  • Pulmonary Hypertension
  • Pulmonary Valve Disease
  • Pulmonary Valve Surgery
  • Reflex Sympathetic Dystrophy
  • Rheumatic Aortic Valve Disorders
  • Second Degree Heart Block
  • Secondary Hypertension
  • Septal Defect
  • Septic Embolism
  • Sick Sinus Syndrome
  • Sinus Bradycardia
  • Sinus Tachycardia
  • Stress Test
  • Structural Heart Disease Evaluations and Treatment
  • Supraventricular Tachycardia
  • Syncope
  • TCD Bubble Test
  • Third Degree Heart Block
  • Thoracentesis
  • Thrombolysis
  • Thrombosis
  • Tilt Table Testing
  • Tilt Testing or Cardiac Event Monitors
  • Transcatheter Aortic Valve Replacement (TAVR)
  • Transcatheter Mitral Valve Repair
  • Treadmill Stress Test
  • Tricuspid Valve Disease
  • Tricuspid Valve Surgery
  • Unstable Angina
  • Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary)
  • Vascular Disease
  • Vascular Duplex Ultrasonography and Plethysmography
  • Vascular Surgical Procedure
  • Ventricular Fibrillation
  • Ventricular Septal Defect
  • Ventricular Tachycardia (VT)
  • Wolff-Parkinson-White Pattern

About Me

Biography

Dr. Nicholas Xenopoulos, MD is a cardiology specialist in Knoxville, TN and has been practicing for 28 years. He graduated from Aristotle University Of...Read more

Specialties

  • Cardiology
  • Interventional Cardiology

Education

1995
WAKE FOREST UNIVERSITY
Fellowship Hospital
1991
East Carolina University School Of Med|Pitt County Memorial Hospital
Residency Hospital
1989
Good Samaritan Hospital-Johns Hopkins Hospital
Internship Hospital
1985
Aristotle University Of Thessaloniki, Faculty Of Medicine
Medical School
,

Languages

  • English
  • Greek

Awards

  • American Heart Association Ketuckiana Affiliate, 2005
  • Top Interventional Cardiologist Louisville Magazine, 2011

Frequently Asked Questions

What is the best way to schedule an appointment with Dr. Nicholas Xenopoulos, MD?

Find contact information here to make an appointment.

Does Dr. Nicholas Xenopoulos, MD accept any insurance plans?

A list of accepted insurance providers is available on the Healthgrades insurance check. It is always a good idea to verify your insurance when making an appointment.

Does Dr. Nicholas Xenopoulos, MD accept new patients?

New patients are generally accepted by Dr. Nicholas Xenopoulos, MD on Healthgrades. To arrange an appointment, call the number on Dr. Xenopoulos's profile.

What conditions does Dr. Nicholas Xenopoulos, MD treat?

Dr. Xenopoulos frequently treats the following conditions: Heart Disease, Hypertension, and Hyperlipidemia. See more on Healthgrades.

What is Dr. Nicholas Xenopoulos, MD's office address?

Dr. Xenopoulos' office is located at 9330 Park West Blvd Ste 202, Knoxville, TN 37923. You can find other locations and directions on Healthgrades.

What languages is Dr. Nicholas Xenopoulos, MD fluent in?

Dr. Xenopoulos is able to speak Greek and English. View profile to see all.

Is Dr. Nicholas Xenopoulos, MD able to provide telehealth services?

Dr. Xenopoulos provides telehealth services. Please contact the office to determine whether you are eligible.

Is Dr. Nicholas Xenopoulos, MD affiliated with any hospitals?

Dr. Nicholas Xenopoulos, MD is affiliated with Parkwest Medical Center and Starr Regional Medical Center Athens.

How much experience does Dr. Nicholas Xenopoulos, MD have?

Dr. Xenopoulos has over 37 years of healthcare experience.

Does Dr. Nicholas Xenopoulos, MD receive good ratings from patients?

There is a star rating of 4.2/5 for Dr. Nicholas Xenopoulos, MD. Patients say that they trusted the provider's decisions and the provider explained conditions well. See all patient feedback on Healthgrades.

Dr. Xenopoulos' Reviews

Likelihood to recommend Dr. Xenopoulos

4.2

Based on 29 ratings

5 Star
76%
76%
4 Star
3%
3%
3 Star
0%
0%
2 Star
3%
3%
1 Star
17%
17%
What went well
No reviews yet
What could be improved
No reviews yet

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RecentHighestLowestMost Helpful
Reply
WORST PATIENT CARE !!
"STAY AWAY FROM HERE" is absolutely the worst patient care I have ever received from a physician's office. Patients are not a priority and they do not take your concerns seriously. You can call their office and leave messages and no one will return your call. Nurses hang up on you for no reason. Been a patient for two months and had to even ask for my own test to be scheduled and then no results were given to me even though my symptoms were worse. I would not recommend this practice to ANYONE. Don't even bother talking to the office manager if you have concerns. You will get nowhere. Please do yourself a favor and find you practice that will take the time to listen to your concerns and give you the care you deserve. The heart is not something to mess around with and you want a doctor who will be proactive with your care!
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Office environment
  • Staff wasn't friendly
  • Long wait times
  • Appointment was rushed
  • Didn't listen or answer questions
  • Didn't explain conditions well
Helpful
Oct 28, 2022
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Reply
Waited almost an hour before called back to the exam room. Dr. Xenopoulos was condescending in tone. I felt like he was "checking the box" during my evaluation. No concerns with him clinically but will not return to him.
What went well
  • Explained conditions well
What could be improved
  • Staff wasn't friendly
  • Long wait times
1 person found this helpful
Helpful
Mar 30, 2022
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Reply
Dr xenopoulos cleared out a 92% blockage within 2 days of being found thus saving my life.. I had previously consulted with other heart drs but was told nothing was wrong.. Excellent work and guidance. Will continue to see him for my heart health!
What went well
  • Trusted the provider's decisions
What could be improved
No results
2 people found this helpful
Helpful
TONY DRINNON – Nov 10, 2020
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Reply
He's the best, believe me. And I've seen many others.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
3 people found this helpful
Helpful
John S. – Apr 17, 2020
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Reply
He has saved my husband’s life twice. Several friends in the medical field highly recommended Dr. X for my husband, and we are forever thankful! He is VERY patient oriented, kind, extremely knowledgeable and skilled. When we have had a longer wait than we would like, we know it is because he is likely saving someone else’s life. He is the best!!
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
3 people found this helpful
Helpful
Phil’s Wife – Nov 21, 2019
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Reply
You will enjoy his thoroughness and concern for your medical problems other than just his specialty. Wish he did more than just cardiology I could sure use a neurologist as concerned for my health as he.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
5 people found this helpful
Helpful
B Cook in Corryton , TN – Nov 21, 2018
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Reply
I have seen Dr Xenopoulos once a year at the Decatur office. He seems to be very professional with a very quiet sense of humor. The Decatur office seems to be over-scheduled as I often wait over an hour to see him.
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Office environment
  • Staff wasn't friendly
  • Long wait times
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
2 people found this helpful
Helpful
Nov 13, 2018
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Reply
Dr. Xenopoulos care saved my physical and mental well-being more than once. His rapid assessment, diagnosis and careplan resolved my issues. His mannerisms were gentle, his direction firm, and his caring mannerisms a necessity. He helped calm me and directed my care with precision.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
13 people found this helpful
Helpful
Knoxville, TN – Feb 07, 2017
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Reply
We met Dr Xenopoulos when my father had a heart attack and was flown from a small hospital in Jellico to Park West. He was wonderful to my Dad and to our family. Very, very calm and reassuring. Daddy is alive now because of him. The follow-up care in his office was great too.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
4 people found this helpful
Helpful
Jellico, TN – Oct 01, 2016
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Reply
After falling through the cracks with another cardiologist, I switched over to Dr. Xenopoulos and I've been extremely impressed with him. He's excellent technically as well as interpersonally, based on my experience having a heart cath performed by him and several appointments surrounding my resulting heart surgery. I recommend him without reservation. He's compassionate, caring and after putting my life into his hands, I can honestly say he's the best in town.
What went well
  • Appointment scheduling
  • Office environment
  • Staff friendliness
  • Wait times
  • Appointment wasn't rushed
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
15 people found this helpful
Helpful
H. J. in Knoxville, TN – Feb 28, 2016
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Locations

Cardiology Associates of East Tennessee Heart Consultants

East Tennessee Heart Consultants9330 Park West Blvd Ste 202 Knoxville, TN 37923
1

Cardiology Associates of East Tennessee

Cardiology Associates of East Tennessee398 N Main St Decatur, TN 37322
2

Cardiology Associates of East Tennessee

Cardiology Associates of East Tennessee1031 W Madison Ave Athens, TN 37303
3

Cardiology Associates of East Tennessee Heart Consultants

Cardiology Associates of East Tennessee9320 Park West Blvd Knoxville, TN 37923
4

Affiliated Hospitals

Dr. Xenopoulos is affiliated with the following hospitals. Select a hospital below to learn more.

Learn more about how Healthgrades measuresHospital Quality.

Parkwest Medical Center

Knoxville, TN

77% Patient experience rating, 7% higher than the national average

2 Awards Received

Starr Regional Medical Center Athens

Athens, TN

70% Patient experience rating, Equal to the national average