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Dr. Sei Iwai, MD

Kingston, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Iwai, Clinical Cardiac Electrophysiologist in Kingston, NY?

    Dr. Sei Iwai, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Kingston, NY with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Iwai graduated from Columbia Univ College of Physicians And Surgeons and completed his residency at Ny And Presby Hosp, Cardiovascular Diseases; Ny & Presby Hp-Columbia Campus, Internal Medicine. Dr. Iwai is fluent in English, and is currently seeing new patients. Dr. Iwai’s practice accepts Medicaid, Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Iwai’s office at (914) 909-6900.

    What are Areas of Expertise for Dr. Iwai?

    Dr. Sei Iwai, 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. Iwai empowers patients to confidently navigate their health journey, specializing in Arrhythmias, Atrial Fibrillation, Catheter Ablation, Defibrillator Cable Extraction, Pacemakers/Defibrillators, Sudden Death Prevention, Syncope, Ventricular Tachycardia Ablation, WPW Syndrome, or comprehensive wellness support. Serving the Kingston/NY community, Dr. Iwai is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: Ny And Presby Hosp, Cardiovascular Diseases; Ny & Presby Hp-Columbia Campus, Internal Medicine

    • Medical School: Columbia Univ Coll of Physicians And Surgeons, New York Ny | Columbia Univ College of Physicians And Surgeons

    Is Dr. Iwai board certified in Clinical Cardiac Electrophysiologist?

    Yes, Dr. Sei Iwai, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Iwai speak?

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

    • English

    What conditions does Dr. Iwai treat?

    As a Clinical Cardiac Electrophysiologist, Dr. Iwai 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. Iwai. 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
    • Complete Heart Block
    • Premature Ventricular Contractions
    • Atrial Flutter
    • Fast Heartbeat
    • Heart Palpitations
    • Arrhythmia
    • Familial atrial fibrillation
    • Afib
    • A-fib
    • Persistent atrial fibrillation
    • Irregular heart rhythm
    • Complete AV Block
    • Third-Degree Heart Block
    • PVCs
    • Ventricular Ectopic Beats
    • Skipped Heartbeat (Ventricular)
    • A-flutter
    • Heart flutter
    • Rapid atrial rhythm
    • SVT
    • Supraventricular Tachycardia
    • Rapid Heart Rate
    • Skipped Heartbeat
    • Fluttering Heart
    • Pounding Heart

    ICD-10 Codes:

    • I4819: Other persistent atrial fibrillation
    • I480: Paroxysmal atrial fibrillation
    • I4891: Unspecified atrial fibrillation
    • I442: Atrioventricular block, complete
    • I493: Ventricular premature depolarization
    • I483: Typical atrial flutter
    • I484: Atypical atrial flutter
    • I471: Supraventricular tachycardia
    • R002: Palpitations

    Also known as:

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

    ICD-10 Codes:

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

    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:

    • Obstructive Hypertrophic Cardiomyopathy
    • Ischemic Cardiomyopathy
    • Cardiomyopathy
    • HCM (Obstructive)
    • Thickened Heart Muscle with Obstruction
    • Heart Muscle Disease from Blocked Arteries
    • Ischemic Heart Muscle Weakness

    ICD-10 Codes:

    • I421: Obstructive hypertrophic cardiomyopathy
    • I255: Ischemic cardiomyopathy

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Implantable Defibrillator Management
    • Pacemakers and Implantable Defibrillators
    • AICD Management
    • Defibrillator Adjustment
    • ICD Care

    ICD-10 Codes:

    • Z4502: Encounter for adjustment and management of automatic implantable cardiac defibrillator

    Also known as:

    • Long-standing Atrial Fibrillation
    • Atrial Fibrillation
    • Chronic AFib
    • Long-term AFib
    • Permanent AFib

    ICD-10 Codes:

    • I4811: Longstanding persistent atrial fibrillation

    Also known as:

    • Pacemaker Battery Check
    • Pacemakers and Implantable Defibrillators
    • Pacemaker Pulse Generator Check
    • Pacemaker Battery Testing
    • Cardiac Pacing Device Check

    ICD-10 Codes:

    • Z45010: Encounter for checking and testing of cardiac pacemaker pulse generator [battery]

    Also known as:

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

    ICD-10 Codes:

    • I639: Cerebral infarction, unspecified

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

    As a Clinical Cardiac Electrophysiologist, procedures performed by a Dr. Sei Iwai may include:

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

    Does Dr. Iwai accept my insurance?

    Dr. Iwai accepts most major insurance plans. Important: Please call our office at (914) 909-6900 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Iwai accept in Kingston, NY?

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

    Top Insurances

    • All Other Third Party

    • CVS Health (formerly Aetna)

    • Department of Veterans Affairs

    • Express Scripts

    • Healthfirst

    • Medicaid

    • Medicare

    • MVP Healthcare

    • Truman Medical Centers

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Iwai's office located?

    Dr. Sei Iwai's Primary Practice

    117 Marys Ave Ste 102

    Kingston, NY 12401

    (914) 909-6900

    Get Directions

    Dr. Sei Iwai's Practice 2

    100 Woods Rd

    Valhalla, NY 10595

    Get Directions

    Dr. Sei Iwai's Practice 3

    19 Bradhurst Ave

    Hawthorne, NY 10532

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

    Dr. Iwai's National Provider Identifier (NPI) number is 1033206115.

    What common questions do patients ask about Dr. Iwai?

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

    What is Dr. Sei Iwai's specialty?

    Dr. Iwai is a Clinical Cardiac Electrophysiologist near Kingston, NY. 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. Iwai to book an appointment today.

    Is this Dr. Sei Iwai affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Iwai is affiliated with Westchester Medical Center 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 Sei Iwai accepting new patients in Kingston, NY?

    Yes, Dr. Sei Iwai is accepting new patients at this time.

    Does Dr. Sei Iwai offer online booking?

    Please contact Dr. Iwai's office at (914) 909-6900 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Sei Iwai?

    Please contact Dr. Iwai's office at (914) 909-6900 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Sei Iwai have?

    Dr. Sei Iwai is certified by the American Board of Internal Medicine.

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