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Dr. Stephen Mezzafonte, MD

Dr. Stephen Mezzafonte, MD

Interventional Cardiologist, Internist, Cardiologist

Greenvale, NY

17 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Mezzafonte, Interventional Cardiologist in Greenvale, NY?

    Dr. Stephen Mezzafonte, MD is an Interventional Cardiologist, who primarily practices in Greenvale, NY with 2 additional practice locations. He has been practicing for over 17 years and is board certified. Dr. Mezzafonte graduated from New York University School of Medicine, completed his residency at NYU Langone Medical Center, and is currently affiliated with St Francis Hospital - Dept Of Cardiology. Dr. Mezzafonte is fluent in English, and is currently seeing new patients. Dr. Mezzafonte’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mezzafonte’s office.

    Where did Dr. Mezzafonte go to medical school and complete their residency?

    • Fellowship: North Shore University Hospital, Manhasset, New York

    • Residency: NYU Langone Medical Center

    • Medical School: New York University School of Medicine

    Is Dr. Mezzafonte board certified as an Interventional Cardiologist?

    Yes, Dr. Stephen Mezzafonte, MD is board certified by the American Board of Internal Medicine , American Board of Internal Medicine since 2005, American Board of Internal Medicine since 2008, American Board of Internal Medicine since 2009

    What languages does Dr. Mezzafonte speak?

    Dr. Mezzafonte and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does an Interventional Cardiologist like Dr. Mezzafonte typically treat?

    As an Interventional Cardiologist, Dr. Mezzafonte diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Mezzafonte. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Shortness of Breath
    • Breathing Problems
    • Difficulty breathing
    • Breathlessness
    • Dyspnea

    ICD-10 Codes:

    • R0602: Shortness of breath

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    What procedures does an Interventional Cardiologist like Dr. Mezzafonte typically perform?

    As an Interventional Cardiologist, procedures performed by Dr. Stephen Mezzafonte may include:

    Please contact Dr. Mezzafonte's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Mezzafonte accept my insurance?

    Dr. Mezzafonte accepts most major insurance plans. Important: Please contact the office before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mezzafonte accept in Greenvale, NY?

    Dr. Mezzafonte in Greenvale, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Cigna Group

    • Corporate Services

    • CVS Health (formerly Aetna)

    • EmblemHealth

    • Federal government of the United States

    • Globe Life

    • Medicare

    • Service Employees International Union (SEIU)

    • State of New York

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Mezzafonte's office located?

    Dr. Stephen Mezzafonte's Primary Practice

    2200 Northern Blvd Ste 100D

    Greenvale, NY 11548

    Get Directions

    St Francis Hospital - Dept Of Cardiology

    100 Port Washington Blvd

    Roslyn, NY 11576

    Get Directions

    Dr. Stephen Mezzafonte's Practice 3

    300 Community Dr

    Manhasset, NY 11030

    Get Directions

    What is Dr. Mezzafonte's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Mezzafonte's National Provider Identifier (NPI) number is 1649443649.

    What common questions do patients ask about Dr. Mezzafonte?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mezzafonte

    What is Dr. Stephen Mezzafonte's specialty?

    Dr. Mezzafonte is an Interventional Cardiologist near Greenvale, NY.

    What does an Interventional Cardiologist do?

    A branch of medicine within cardiology that employs advanced imaging and diagnostic techniques to assess blood flow and pressure in the coronary arteries and heart chambers. This specialty also utilizes technical procedures and medications to address abnormalities that affect cardiovascular function.

    Is Dr. Stephen Mezzafonte affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Mezzafonte is affiliated with St. Francis Hospital & Heart Center, Good Samaritan University Hospital - West Islip, Ny, Mather Hospital, Long Island Jewish Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals

    When to see an Interventional Cardiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Interventional Cardiologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.

    Is Dr. Stephen Mezzafonte accepting new patients in Greenvale, NY?

    Yes, Dr. Stephen Mezzafonte is accepting new patients at this time.

    Does Dr. Stephen Mezzafonte offer online booking?

    Please contact Dr. Mezzafonte's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Stephen Mezzafonte?

    Please contact Dr. Mezzafonte's office to schedule an appointment.

    Where is Dr. Mezzafonte's office located?

    Dr. Mezzafonte's offices are located in Greenvale, NY, Roslyn, NY, and Manhasset, NY.

    Which board certifications does Dr. Stephen Mezzafonte have?

    Dr. Stephen Mezzafonte is certified by the American Board of Internal Medicine.