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Dr. Walter Kerwin, MD

Dr. Walter Kerwin, MD

Los Angeles, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Kerwin, Clinical Cardiac Electrophysiologist in Los Angeles, CA?

    Dr. Walter Kerwin, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Los Angeles, CA. Dr. Kerwin completed his residency at St Mary'S Hosp Med Ctr, Cardiovascular Diseases. Dr. Kerwin is fluent in English, Korean, Russian, and Spanish, and is currently seeing new patients. Dr. Kerwin’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kerwin’s office at (270) 417-7500.

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

    • Fellowship: Stanford University School of Medicine,Stanford, Ca, United States

    • Residency: St Mary'S Hosp Med Ctr, Cardiovascular Diseases | Loyola University Med Center

    What languages does Dr. Kerwin speak?

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

    • English

    • Korean

    • Russian

    • Spanish

    What conditions does a Clinical Cardiac Electrophysiologist like Dr. Kerwin typically treat?

    As a Clinical Cardiac Electrophysiologist, Dr. Kerwin 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. Kerwin. 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:

    • Atrial Fibrillation
    • Complete Heart Block
    • Sick Sinus Syndrome
    • Heart Palpitations
    • Arrhythmia
    • Sick sinus syndrome
    • Afib
    • A-fib
    • Irregular heart rhythm
    • Complete AV Block
    • Third-Degree Heart Block
    • Sinus Node Dysfunction
    • Bradycardia-Tachycardia Syndrome
    • SSS
    • Skipped Heartbeat
    • Fluttering Heart
    • Pounding Heart

    ICD-10 Codes:

    • I4891: Unspecified atrial fibrillation
    • I442: Atrioventricular block, complete
    • I495: Sick sinus syndrome
    • R002: Palpitations
    • I480: Paroxysmal atrial fibrillation

    Also known as:

    • Other Pacemaker Part Management
    • Pacemakers and Implantable Defibrillators
    • Pacemaker Lead Adjustment
    • Pacemaker Component Care
    • Cardiac Pacing Device Adjustment

    ICD-10 Codes:

    • Z45018: Encounter for adjustment and management of other part of cardiac pacemaker

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Having an Implantable Cardiac Defibrillator (ICD)
    • Pacemakers and Implantable Defibrillators
    • ICD implant
    • Automatic defibrillator
    • Implanted heart shock device

    ICD-10 Codes:

    • Z95810: Presence of automatic (implantable) cardiac defibrillator

    What procedures does a Clinical Cardiac Electrophysiologist like Dr. Kerwin typically perform?

    As a Clinical Cardiac Electrophysiologist, Dr. Kerwin performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Kerwin. 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:

    • Subcutaneous Cardiac Rhythm Monitor Insertion
    • Implantable Loop Recorder Insertion
    • Under-Skin Heart Monitor
    • Cardiac Event Recorder Implant

    CPT Codes:

    • 33285: Insertion, subcutaneous cardiac rhythm monitor, including programming

    Also known as:

    • Dual-Chamber Pacemaker Insertion
    • Permanent Pacemaker Placement
    • Atrial and Ventricular Pacemaker
    • Heart Rhythm Device Implantation

    CPT Codes:

    • 33208: Insertion of new or replacement of permanent pacemaker with transvenous electrode(s); atrial and ventricular

    Does Dr. Kerwin accept my insurance?

    Dr. Kerwin accepts most major insurance plans. Important: Please call our office at (270) 417-7500 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Kerwin accept in Los Angeles, CA?

    Dr. Kerwin in Los Angeles, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Blue Cross Blue Shield of North Dakota

    • Centene Corporation

    • City of Los Angeles

    • Elevance Health Inc. (formerly Anthem)

    • Federal government of the United States

    • Medica Group

    • Medicare

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Kerwin's office located?

    Dr. Walter Kerwin's Primary Practice

    8631 W 3rd St Ste 1017E

    Los Angeles, CA 90048

    (270) 417-7500

    Get Directions

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

    Dr. Kerwin's National Provider Identifier (NPI) number is 1457397556.

    What common questions do patients ask about Dr. Kerwin?

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

    What is Dr. Walter Kerwin's specialty?

    Dr. Kerwin is a Clinical Cardiac Electrophysiologist near Los Angeles, CA.

    What does a Clinical Cardiac Electrophysiologist do?

    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.

    Is this Dr. Walter Kerwin affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Kerwin is affiliated with Cedars-Sinai Medical Center, Providence Saint John's Health Center, Torrance Memorial Medical Center, Hoag Hospital Newport Beach 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 a Clinical Cardiac Electrophysiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Clinical Cardiac Electrophysiologist. 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 Walter Kerwin accepting new patients in Los Angeles, CA?

    Yes, Dr. Walter Kerwin is accepting new patients at this time.

    Does Dr. Walter Kerwin offer online booking?

    Please contact Dr. Kerwin's office at (270) 417-7500 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Walter Kerwin?

    Please contact Dr. Kerwin's office at (270) 417-7500 for information regarding telehealth appointment availability or for scheduling assistance.

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