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Dr. Michael Mazzini, MD

Dr. Michael Mazzini, MD

Dover, NH

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Mazzini, Clinical Cardiac Electrophysiologist in Dover, NH?

    Dr. Michael Mazzini, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Dover, NH with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Mazzini completed his residency at Brigham and Women's Hospital. Dr. Mazzini is fluent in English, and is currently seeing new patients. Dr. Mazzini’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mazzini’s office at (603) 516-4265.

    What are Areas of Expertise for Dr. Mazzini?

    Dr. Michael Mazzini, MD is a highly-rated, board-certified Clinical Cardiac Electrophysiologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Mazzini empowers patients to confidently navigate their health journey, specializing in Arrhythmias, or comprehensive wellness support. Serving the Dover/NH community, Dr. Mazzini is dedicated to enhancing lives through expert, patient-centered care.

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

    • Fellowship: General Cardiology, Boston Medical Center, Boston MA , Clinical Electrophysiology, Boston Medical Center, Boston MA | Boston Medical Center, Fellow:Cardiovascular Diseases | Boston Medical Center, Fellow:Electrophysiology/Pacing

    • Residency: Brigham and Women's Hospital

    Is Dr. Mazzini board certified in Clinical Cardiac Electrophysiologist?

    Yes, Dr. Michael Mazzini, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Mazzini speak?

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

    • English

    What conditions does Dr. Mazzini treat?

    As a Clinical Cardiac Electrophysiologist, Dr. Mazzini 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. Mazzini. 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.

    Also known as:

    • Atrial Fibrillation
    • Heart Palpitations
    • Sick Sinus Syndrome
    • Complete Heart Block
    • Slow Heart Rate
    • Arrhythmia
    • Sick sinus syndrome
    • Afib
    • A-fib
    • Irregular heart rhythm
    • Skipped Heartbeat
    • Fluttering Heart
    • Pounding Heart
    • Sinus Node Dysfunction
    • Bradycardia-Tachycardia Syndrome
    • SSS
    • Persistent atrial fibrillation
    • Complete AV Block
    • Third-Degree Heart Block
    • Bradycardia
    • Slow Pulse
    • Low Heart Rate
    • Irregular heartbeat
    • Heart rhythm disorder
    • Cardiac dysrhythmia

    ICD-10 Codes:

    • I480: Paroxysmal atrial fibrillation
    • I4891: Unspecified atrial fibrillation
    • R002: Palpitations
    • I495: Sick sinus syndrome
    • I4819: Other persistent atrial fibrillation
    • I442: Atrioventricular block, complete
    • R001: Bradycardia, unspecified
    • I499: Cardiac arrhythmia, unspecified

    Also known as:

    • Having a Pacemaker
    • Having an Implantable Cardiac Defibrillator (ICD)
    • Pacemakers and Implantable Defibrillators
    • Heart pacemaker
    • Artificial pacemaker
    • Implanted heart device
    • ICD implant
    • Automatic defibrillator
    • Implanted heart shock device

    ICD-10 Codes:

    • Z950: Presence of cardiac pacemaker
    • Z95810: Presence of automatic (implantable) cardiac defibrillator

    Also known as:

    • Ischemic Stroke
    • Brain Attack
    • Cerebral Infarction
    • Brain Ischemia

    ICD-10 Codes:

    • I639: Cerebral infarction, unspecified

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Ischemic Cardiomyopathy
    • Cardiomyopathy
    • Heart Muscle Disease from Blocked Arteries
    • Ischemic Heart Muscle Weakness
    • Heart Muscle Disease
    • Enlarged Heart

    ICD-10 Codes:

    • I255: Ischemic cardiomyopathy
    • I429: Cardiomyopathy, unspecified

    Also known as:

    • Abnormal EKG
    • Heart Health Tests
    • Irregular Electrocardiogram
    • Unusual Heart Rhythm Test
    • ECG Abnormalities

    ICD-10 Codes:

    • R9431: Abnormal electrocardiogram [ECG] [EKG]

    Also known as:

    • Other Heart Device Management
    • Pacemakers and Implantable Defibrillators
    • Implantable Defibrillator Management
    • Cardiac Resynchronization Therapy Device Care
    • Other Implanted Heart Device Care

    ICD-10 Codes:

    • Z4509: Encounter for adjustment and management of other cardiac device

    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:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Chronic Atrial Fibrillation
    • Atrial Fibrillation
    • Persistent AFib
    • Long-term AFib
    • Ongoing Atrial Fibrillation

    ICD-10 Codes:

    • I4820: Chronic atrial fibrillation, unspecified

    Which procedures does Dr. Mazzini perform as a Clinical Cardiac Electrophysiologist?

    As a Clinical Cardiac Electrophysiologist, procedures performed by a Dr. Michael Mazzini may include:

    For detailed information, please contact Dr. Mazzini's office.

    Does Dr. Mazzini accept my insurance?

    Dr. Mazzini accepts most major insurance plans. Important: Please call our office at (603) 516-4265 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Mazzini accept in Dover, NH?

    Dr. Mazzini in Dover, NH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Aetna

    • Blue Cross Blue Shield

    • BlueCross and BlueShield of Vermont

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Health Plans

    • Medicare

    • Point32Health

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Mazzini's office located?

    Dr. Michael Mazzini's Primary Practice

    19 Old Rollinsford Rd Bldg B

    Dover, NH 03820

    (603) 516-4265

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    Dr. Michael Mazzini's Practice 2

    67 Corporate Dr Fl 2

    Portsmouth, NH 03801

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    Dr. Michael Mazzini's Practice 3

    560 Harrison Ave Ste 411

    Boston, MA 02118

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

    Dr. Mazzini's National Provider Identifier (NPI) number is 1073551354.

    What common questions do patients ask about Dr. Mazzini?

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

    What is Dr. Michael Mazzini's specialty?

    Dr. Mazzini is a Clinical Cardiac Electrophysiologist near Dover, NH. A specialized domain within the cardiovascular disease subspecialty of Internal Medicine that involves advanced technical procedures to evaluate heart rhythms and determine the most appropriate treatments. Contact Dr. Mazzini to book an appointment today.

    Is this Dr. Michael Mazzini affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Mazzini is affiliated with Wentworth-Douglass Hospital which is a Castle Connolly Top Hospital. 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

    Where can I learn more about Clinical Cardiac Electrophysiologist?

    Explore Clinical Cardiac Electrophysiologist with 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 Michael Mazzini accepting new patients in Dover, NH?

    Yes, Dr. Michael Mazzini is accepting new patients at this time.

    Does Dr. Michael Mazzini offer online booking?

    Please contact Dr. Mazzini's office at (603) 516-4265 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Michael Mazzini?

    Please contact Dr. Mazzini's office at (603) 516-4265 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Michael Mazzini have?

    Dr. Michael Mazzini is certified by the American Board of Internal Medicine.

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