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Dr. Stephen Mezzafonte, MD

Cardiology*
4.9 (43)
Map Pin Small Roslyn, NY
Accepting new patients
22 years of experience

Offers telehealth

Overview of Dr. Stephen Mezzafonte, MD

Dr. Stephen Mezzafonte, MD is a Cardiology Specialist in Roslyn, NY. They specialize in Cardiology, has 22 years of experience, and is board certified in Cardiovascular Disease. They graduated from New York University and is affiliated with Stony Brook University Hospital and St. Francis Hospital & Heart Center. Patients rated Dr. Mezzafonte an average 4.9 star rating.

Dr. Mezzafonte works at Ascension Medical Group Genesys Heart Center in Roslyn, NY. They frequently treat conditions like Atherosclerosis, Coronary Artery Disease (CAD) and Hypertension along with other conditions at varying frequencies. They are accepting new patients and accept Aetna, Blue Cross Blue Shield and Cigna as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

FindCare Super Profile Designation
Super Profile
5/5
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User Ratings (of at least 4.0)
Insurance Accepted
Headshot Available
Accepting New Patients
Conditions Treated and Procedures Performed

Dr. Mezzafonte's Office Locations

  1. 1
    Cardiac Interventional Group
    100 Port Washington Blvd Ste 105, Roslyn, NY 11576 Icon Directions Right Arrow Directions Phone Icon (516) 390-9640

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Stony Brook University Hospital
  • St. Francis Hospital & Heart Center

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Atherosclerosis
Coronary Artery Disease (CAD)
Hypertension

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Atherosclerosis
Coronary Artery Disease (CAD)
Hypertension
Cardiomyopathy
Hyperlipidemia
Paroxysmal Atrial Fibrillation
Abdominal Aortic Aneurysm (AAA)
Acute Congestive Heart Failure
Acute Coronary Syndrome
Angina
  • View other providers who treat Angina
Aortic Aneurysm
Aortic Ectasia
Aortic Valve Disease
Aortic Valve Regurgitation
Arrhythmias
Atrial Fibrillation
Atrial Flutter
Cardiomyopathy, Dilated
Cardiomyopathy, Hypertrophic
Carotid Artery Disease
Chest Pain
Chronic Congestive Heart Failure
Chronic Deep Vein Thrombosis (DVT)
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Chronic Venous Embolism Thrombosis
Congenital Heart Defects
Congestive Heart Failure
Deep Vein Thrombosis (DVT)
Endocarditis
Heart Attack (Acute Myocardial Infarction)
Heart Disease
Heart Murmur
Heart Palpitations
Hypertensive Chronic Kidney Disease
Hypertensive Heart Disease
Hypertensive Heart with Failure
Lipid Disorders
Mitral Valve Disease
Mitral Valve Prolapse
Mitral Valve Regurgitation
Noninfective Endocarditis
Pericardial Disease
Peripheral Edema
Peripheral Vascular Disease (PAD, PVD)
Pulmonary Hypertension
Septal Defect
Sinus Bradycardia
Sinus Tachycardia
Supraventricular Tachycardia
Syncope
  • View other providers who treat Syncope
Systolic Heart Failure
Typical Atrial Flutter
Ventricular Tachycardia (VT)
Cardiac Catheterization (incl. Coronary Angiography)
Cardiac Catheterization with Robotic Assist
Cardiac Myocardial Perfusion Imaging
Cardiac Ultrasound
Chest CT (incl. Heart and Lungs)
Coronary Angioplasty, Atherectomy and Stent
Electrocardiogram (EKG)
Tilt_Testing
Vascular Duplex Ultrasonography and Plethysmography
Acute Deep Vein Thrombosis (DVT)
Acute Endocarditis
Acute Venous Embolism Thrombosis
Aneurysm
  • View other providers who treat Aneurysm
Aneurysm of Heart
Aortic Dissection
Aortic Stenosis
Atherosclerosis of Aorta
Atrial Septal Defect
Atrioventricular Septal Defect (AVSD)
Atypical Atrial Flutter
Benign Heart Tumors
Cardiomegaly
Cardiomyopathy, Restrictive
Coarctation of the Aorta
Congenital Aortic Valve Disorders
Congenital Heart Disease
Constrictive Pericarditis
Coronary Vessel Malformation
Ebstein's Anomaly
First Degree Heart Block
Hyperkalemia
Hypertensive Heart and Chronic Kidney Disease
Hypertensive Heart without Failure
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Infective Endocarditis
Limb Swelling Caused by Fluid Overload
Marfan Syndrome
Mitral and Aortic Valve Disorder
Mitral Valve Stenosis
Muscular Dystrophy (MD)
Nonrheumatic Tricuspid Disease
Orthostatic Hypotension
Patent Foramen Ovale (PFO)
Pericarditis
Peripheral Arterial Disease of Extremities
Primary Pulmonary Hypertension
Prinzmetal Angina
Pulmonary Valve Disease
Reflex Sympathetic Dystrophy
Rheumatic Aortic Valve Disorders
Rheumatic Mitral Stenosis
Rheumatic Tricuspid Disease
Second Degree Heart Block
Sick Sinus Syndrome
Subacute Endocarditis
Third Degree Heart Block
Thoracoabdominal Aortic Aneurysm
Tricuspid Valve Disease
Type 2 Heart Block - Mobitz
Unstable Angina
Ventricular Fibrillation
Ventricular Septal Defect
Vitamin D Deficiency
Wolff-Parkinson-White Pattern
Ablation for Cardiac Arrhythmias
Aortic Valve Surgery
Arrhythmia Screening
Atherectomy
Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
Cardiac Imaging
Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
Cardiovascular Diagnostic Test
Cardiovascular Stress Test
Cardioversion
Cardioversion, Elective
Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
Chest Pain Evaluation
Cholesterol Screening
Coronary Angiogram
Dobutamine Thallium Stress Test
Heart Valvuloplasty of Mitral Valve Without Replacement
HeartAware Online Risk Screening
Impella Device
Insertion of Epicardial Lead for Pacemaker or Cardioverter and Defibrillator
Insertion of Left Ventricular Lead for Pacemaker or Cardioverter and Defibrillator
Mitral Valve Surgery
Nuclear Stress Testing
Pacemaker Insertion or Replacement
Peripheral Arterial Disease Screening (PAD)
Pharmacologic Nuclear Stress Test
Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
Stress Test
Structural Heart Disease Evaluations and Treatment
TCD Bubble Test
Thoracentesis
Thrombolysis
Tilt Table Testing
Transcatheter Aortic Valve Replacement (TAVR)
Treadmill Stress Test
Tricuspid Valve Surgery
Check your insurance
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    Please double-check when making an appointment.

    View All Accepted Carriers

    • Aetna
    • Blue Cross Blue Shield
    • Capital District Physician's Health Plan (CDPHP)
    • Cigna
    • Connecticare
    • EmblemHealth
    • Empire Blue Cross Blue Shield
    • Excellus BlueCross BlueShield
    • First Health
    • Harvard Pilgrim Health Care
    • Healthfirst
    • Liberty Mutual Insurance Company
    • MagnaCare
    • MVP Health Care
    • Oscar Health
    • Oxford Health Plans
    • UnitedHealthCare

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    4.9
    Average provider rating
    Based on 43 ratings
    Patient Ratings (43)
    5 Star
    (40)
    4 Star
    (2)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (1)
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    Dr. Mezzafonte's Office & Staff

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    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Mezzafonte

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Stephen Mezzafonte, MD

    Specialties*
    • Cardiology

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 22 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1649443649
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Medical Education
    • New York University
    Medical Education
    Board Certifications
    • Cardiovascular Disease and Interventional Cardiology
    Board Certifications
    What’s a board certification and why is it important that my provider has one?

    A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

    Frequently Asked Questions

    Dr. Stephen Mezzafonte, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Mezzafonte is offering online scheduling or call the provider’s office for more information.

    Dr. Mezzafonte has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Mezzafonte works at Ascension Medical Group Genesys Heart Center in Roslyn, NY. View the full address on Dr. Mezzafonte’s profile.

    Dr. Mezzafonte has seen patients for Atherosclerosis, Coronary Artery Disease (CAD) and Hypertension, and more. You can see other conditions treated by Dr. Mezzafonte on their profile. Please call the provider’s office to confirm all visit reasons.

    43 patients have reviewed Dr. Mezzafonte. The overall rating for this provider is 4.9. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Mezzafonte.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Mezzafonte, there are benefits to both methods. A person calling to schedule an with Dr. Mezzafonte appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Mezzafonte, or would you like to choose another provider and have an online appointment right now?
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    Call now to make an appointment
    (516) 390-9640

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