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Dr. John Allison, MD

Austin, TX

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Allison, Clinical Cardiac Electrophysiologist in Austin, TX?

    Dr. John Allison, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Austin, TX with 1 additional practice location. Dr. Allison is fluent in English, and is currently seeing new patients. Dr. Allison’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Allison’s office at (512) 807-3150.

    What languages does Dr. Allison speak?

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

    • English

    What conditions does Dr. Allison treat?

    As a Clinical Cardiac Electrophysiologist, Dr. Allison 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. Allison. 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
    • Slow Heart Rate
    • Sick Sinus Syndrome
    • First-Degree Heart Block
    • Fast Heartbeat
    • Right Bundle Branch Block
    • Arrhythmia
    • Sick sinus syndrome
    • Afib
    • A-fib
    • Irregular heart rhythm
    • Persistent atrial fibrillation
    • Complete AV Block
    • Third-Degree Heart Block
    • PVCs
    • Ventricular Ectopic Beats
    • Skipped Heartbeat (Ventricular)
    • A-flutter
    • Heart flutter
    • Rapid atrial rhythm
    • Bradycardia
    • Slow Pulse
    • Low Heart Rate
    • Sinus Node Dysfunction
    • Bradycardia-Tachycardia Syndrome
    • SSS
    • First-Degree AV Block
    • Mild Heart Block
    • SVT
    • Supraventricular Tachycardia
    • Rapid Heart Rate
    • RBBB
    • Right Heart Block

    ICD-10 Codes:

    • I480: Paroxysmal atrial fibrillation
    • I4819: Other persistent atrial fibrillation
    • I4891: Unspecified atrial fibrillation
    • I442: Atrioventricular block, complete
    • I493: Ventricular premature depolarization
    • I4892: Unspecified atrial flutter
    • R001: Bradycardia, unspecified
    • I495: Sick sinus syndrome
    • I440: Atrioventricular block, first degree
    • I471: Supraventricular tachycardia
    • I4510: Unspecified right bundle-branch block

    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:

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

    ICD-10 Codes:

    • R9431: Abnormal electrocardiogram [ECG] [EKG]

    Also known as:

    • Pre-Procedure Heart Examination
    • Pre-Surgery Cardiac Checkup
    • Heart Health Assessment (Before Procedure)
    • Cardiovascular Clearance Exam

    ICD-10 Codes:

    • Z01810: Encounter for preprocedural cardiovascular examination

    Also known as:

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

    ICD-10 Codes:

    • I639: Cerebral infarction, unspecified

    Also known as:

    • Past Heart Attack
    • Heart Attack
    • Previous Heart Attack
    • Old Myocardial Infarction
    • Prior Heart Attack

    ICD-10 Codes:

    • I252: Old myocardial infarction

    Also known as:

    • Chronic Systolic Heart Failure
    • Heart Failure
    • Long-term Systolic Heart Failure
    • Chronic HFrEF
    • Ongoing Pumping Heart Failure

    ICD-10 Codes:

    • I5022: Chronic systolic (congestive) heart failure

    Also known as:

    • High Blood Pressure Heart Disease with Heart Failure
    • Heart Failure
    • High Blood Pressure
    • Hypertensive Heart Failure
    • High Blood Pressure Causing Heart Failure

    ICD-10 Codes:

    • I110: Hypertensive heart disease with heart failure

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    What procedures does Dr. Allison perform?

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

    • Implantable Defibrillator Placement
    • ICD insertion
    • Permanent defibrillator implant
    • Heart defibrillator replacement
    • Transvenous defibrillator system

    CPT Codes:

    • 33249: Insertion or replacement of permanent implantable defibrillator system, with transvenous lead(s), single or dual chamber

    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. Allison accept my insurance?

    Dr. Allison accepts most major insurance plans. Important: Please call our office at (512) 807-3150 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Allison accept in Austin, TX?

    Dr. Allison in Austin, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Allied Benefit Systems

    • Blue Cross Blue Shield of Michigan

    • Carpenters Funds Administrative Office (CA)

    • CVS Health (formerly Aetna)

    • Department of Veterans Affairs

    • Health Care Service Corporation (HCSC)

    • Medicare

    • Oscar Health Insurance Co

    • State of Tennessee

    • Texas Independence Health Plan

    View All Insurances

    Where is Dr. Allison's office located?

    Dr. John Allison's Primary Practice

    3000 N Interstate 35 Ste 700

    Austin, TX 78705

    (512) 807-3150

    Get Directions

    Dr. John Allison's Practice 2

    3000 N. Ih-35 Suite 700

    Austin, TX 78705

    Get Directions

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

    Dr. Allison's National Provider Identifier (NPI) number is 1114347770.

    What common questions do patients ask about Dr. Allison?

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

    What is Dr. John Allison's specialty?

    Dr. Allison is a Clinical Cardiac Electrophysiologist near Austin, TX. 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. Allison to book an appointment today.

    Is this Dr. John Allison affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Allison is affiliated with St. David's Round Rock Medical Center, Heart Hospital of Austin, St. David's North Austin Medical Center, William P. Clements Jr. University Hospital, St. David's South Austin 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

    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 John Allison accepting new patients in Austin, TX?

    Yes, Dr. John Allison is accepting new patients at this time.

    Does Dr. John Allison offer online booking?

    Please contact Dr. Allison's office at (512) 807-3150 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Allison?

    Please contact Dr. Allison's office at (512) 807-3150 for information regarding telehealth appointment availability or for scheduling assistance.

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