JH
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Hayase, Clinical Cardiac Electrophysiologist in Santa Monica, CA?
Dr. Justin Hayase, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Santa Monica, CA with 2 additional practice locations. Dr. Hayase graduated from University of California and completed his residency at UCSD-Kaiser San Diego. Dr. Hayase is fluent in English and Spanish, and is currently seeing new patients. Dr. Hayase’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hayase’s office at (619) 471-9186.
Where did Dr. Hayase go to medical school and complete their residency?
Residency: UCSD-Kaiser San Diego
Medical School: University of California
What languages does Dr. Hayase speak?
Dr. Hayase and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Hayase treat?
As a Clinical Cardiac Electrophysiologist, Dr. Hayase 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. Hayase. 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:
- Sick Sinus Syndrome
- Complete Heart Block
- Atrial Fibrillation
- Heart Palpitations
- Ventricular Tachycardia
- Supraventricular Tachycardia
- Premature Ventricular Contractions
- Atrial Flutter
- Arrhythmia
- Sick sinus syndrome
- Sinus Node Dysfunction
- Bradycardia-Tachycardia Syndrome
- SSS
- Complete AV Block
- Third-Degree Heart Block
- Afib
- A-fib
- Irregular heart rhythm
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
- VT
- V-tach
- Fast heart rhythm
- Persistent atrial fibrillation
- SVT
- Fast heart rate
- Rapid heartbeat
- PVCs
- Ventricular Ectopic Beats
- Skipped Heartbeat (Ventricular)
- A-flutter
- Heart flutter
- Rapid atrial rhythm
ICD-10 Codes:
- I495: Sick sinus syndrome
- I442: Atrioventricular block, complete
- I480: Paroxysmal atrial fibrillation
- R002: Palpitations
- I4720: Ventricular tachycardia, unspecified
- I4891: Unspecified atrial fibrillation
- I4819: Other persistent atrial fibrillation
- I4710: Supraventricular tachycardia, unspecified
- I493: Ventricular premature depolarization
- I4892: Unspecified atrial flutter
Also known as:
- Other Cardiomyopathies
- Ischemic Cardiomyopathy
- Hypertrophic Cardiomyopathy
- Cardiomyopathy
- Uncommon heart muscle diseases
- Rare cardiomyopathy types
- Heart Muscle Disease from Blocked Arteries
- Ischemic Heart Muscle Weakness
- HCM
- Thickened Heart Muscle
ICD-10 Codes:
- I428: Other cardiomyopathies
- I255: Ischemic cardiomyopathy
- I422: Other hypertrophic cardiomyopathy
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:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Also known as:
- Ischemic Stroke
- Brain Attack
- Cerebral Infarction
- Brain Ischemia
ICD-10 Codes:
- I639: Cerebral infarction, unspecified
Also known as:
- AV Block
- Arrhythmia
- Atrioventricular block
- Heart conduction block
ICD-10 Codes:
- I4430: Unspecified atrioventricular block
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:
- 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
What procedures does Dr. Hayase perform?
As a Clinical Cardiac Electrophysiologist, Dr. Hayase 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. Hayase. 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:
- 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
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:
- Subcutaneous Implantable Defibrillator Placement
- S-ICD System Insertion
- Under-Skin Defibrillator Implant
- Permanent Subcutaneous Defibrillator Replacement
CPT Codes:
- 33270: Insertion or replacement of permanent subcutaneous implantable defibrillator system, with subcutaneous electrode, including defibrillation threshold evaluation, induction of arrhythmia, evaluation of sensing for arrhythmia termination, and programming or reprogramming of sensing or therapeutic parameters, when performed
Also known as:
- Left Ventricle Pacing Lead Insertion
- Cardiac Pacing Electrode Placement
- LV Lead Insertion
- Pacemaker Upgrade Lead
CPT Codes:
- 33225: Insertion of pacing electrode, cardiac venous system, for left ventricular pacing, at time of insertion of implantable defibrillator or pacemaker pulse generator (eg, for upgrade to dual chamber system) (List separately in addition to code for primary procedure)
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:
- Pacemaker Battery Replacement (Dual Lead)
- Pacemaker Generator Exchange
- Dual Lead Pacemaker Replacement
- Heart Pacemaker Battery Change
- Pacemaker Pulse Generator Replacement
CPT Codes:
- 33228: Removal of permanent pacemaker pulse generator with replacement of pacemaker pulse generator; dual lead system
Does Dr. Hayase accept my insurance?
Dr. Hayase accepts most major insurance plans. Important: Please call our office at (619) 471-9186 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Hayase accept in Santa Monica, CA?
Dr. Hayase in Santa Monica, 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 Shield of California
Centene
City of Los Angeles
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Medicaid
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Hayase's office located?
Dr. Justin Hayase's Primary Practice
2020 Santa Monica Blvd Ste 210
Santa Monica, CA 90404
(619) 471-9186
What is Dr. Hayase's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hayase's National Provider Identifier (NPI) number is 1275896219.
What common questions do patients ask about Dr. Hayase?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hayase
What is Dr. Justin Hayase's specialty?
Dr. Hayase is a Clinical Cardiac Electrophysiologist near Santa Monica, CA. 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. Hayase to book an appointment today.
Is this Dr. Justin Hayase affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Hayase is affiliated with Ronald Reagan UCLA Medical Center, UCLA Santa Monica Medical Center, Dignity Health - California Hospital 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 Justin Hayase accepting new patients in Santa Monica, CA?
Yes, Dr. Justin Hayase is accepting new patients at this time.
Does Dr. Justin Hayase offer online booking?
Please contact Dr. Hayase's office at (619) 471-9186 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Justin Hayase?
Please contact Dr. Hayase's office at (619) 471-9186 for information regarding telehealth appointment availability or for scheduling assistance.
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