Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Mao, Clinical Cardiac Electrophysiologist in Naperville, IL?
Dr. Justin Mao, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Naperville, IL with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Mao completed his residency at Boston Med Center. Dr. Mao is fluent in English and Spanish, and is currently seeing new patients. Dr. Mao’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Mao’s office at (630) 719-4799.
Where did Dr. Mao go to medical school and complete their residency?
Fellowship: Henry Ford Hospital & Cardiac Electrophysiology | Henry Ford Hospital | Henry Ford Hospital
Residency: Boston Med Center | Boston Medical Center | Boston Medical Center
Is Dr. Mao board certified in Clinical Cardiac Electrophysiologist?
Yes, Dr. Justin Mao, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Mao speak?
Dr. Mao and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Mao treat?
As a Clinical Cardiac Electrophysiologist, Dr. Mao 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. Mao. 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
- Premature Ventricular Contractions
- Atrial Flutter
- Slow Heart Rate
- Sick Sinus Syndrome
- Heart Palpitations
- Complete Heart Block
- Supraventricular Tachycardia
- Arrhythmia
- Familial atrial fibrillation
- Sick sinus syndrome
- Afib
- A-fib
- Irregular heart rhythm
- Persistent atrial fibrillation
- 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
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
- Complete AV Block
- Third-Degree Heart Block
- SVT
- Fast heart rate
- Rapid heartbeat
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
- I4819: Other persistent atrial fibrillation
- I493: Ventricular premature depolarization
- I4891: Unspecified atrial fibrillation
- I483: Typical atrial flutter
- R001: Bradycardia, unspecified
- I495: Sick sinus syndrome
- I4892: Unspecified atrial flutter
- R002: Palpitations
- I442: Atrioventricular block, complete
- I4710: Supraventricular tachycardia, 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:
- Other Cardiac Implants
- Heart Devices
- Cardiac Grafts
- Implantable Heart Devices
ICD-10 Codes:
- Z95818: Presence of other cardiac implants and grafts
Also known as:
- Other Pacemaker Part Management
- Pacemaker Battery Check
- Pacemakers and Implantable Defibrillators
- Pacemaker Lead Adjustment
- Pacemaker Component Care
- Cardiac Pacing Device Adjustment
- Pacemaker Pulse Generator Check
- Pacemaker Battery Testing
- Cardiac Pacing Device Check
ICD-10 Codes:
- Z45018: Encounter for adjustment and management of other part of cardiac pacemaker
- Z45010: Encounter for checking and testing of cardiac pacemaker pulse generator [battery]
Also known as:
- Chronic Atrial Fibrillation
- Atrial Fibrillation
- Persistent AFib
- Long-term AFib
- Ongoing Atrial Fibrillation
ICD-10 Codes:
- I4820: Chronic atrial fibrillation, 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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Which procedures does Dr. Mao perform as a Clinical Cardiac Electrophysiologist?
As a Clinical Cardiac Electrophysiologist, procedures performed by a Dr. Justin Mao may include:
- Absent Pulmonary Valve Repair
- Anomalous Coronary Artery Angiography
- Anticoagulation Management
- Aortic Stenosis Repair
- Aortic Valve Repair / Replacement
- Aortopulmonary Window Repair
- Arterial Doppler
- Balloon Septostomy
For detailed information, please contact Dr. Mao's office.
Does Dr. Mao accept my insurance?
Dr. Mao accepts most major insurance plans. Important: Please call our office at (630) 719-4799 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Mao accept in Naperville, IL?
Dr. Mao in Naperville, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Cross Blue Shield of Michigan
CVS Health (formerly Aetna)
Express Scripts
Humana
Medicare
State of Illinois
View All Insurances
Where is Dr. Mao's office located?
Dr. Justin Mao's Primary Practice
1512 N Naper Blvd Ste 176
Naperville, IL 60563
(630) 719-4799
What is Dr. Mao's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mao's National Provider Identifier (NPI) number is 1427052273.
What common questions do patients ask about Dr. Mao?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mao
What is Dr. Justin Mao's specialty?
Dr. Mao is a Clinical Cardiac Electrophysiologist near Naperville, IL. 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. Mao to book an appointment today.
Is this Dr. Justin Mao affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Mao is affiliated with Advocate Good Samaritan 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 Justin Mao accepting new patients in Naperville, IL?
Yes, Dr. Justin Mao is accepting new patients at this time.
Does Dr. Justin Mao offer online booking?
Please contact Dr. Mao's office at (630) 719-4799 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Justin Mao?
Please contact Dr. Mao's office at (630) 719-4799 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Justin Mao have?
Dr. Justin Mao is certified by the American Board of Internal Medicine.
Other Clinical Cardiac Electrophysiologist Near Naperville, IL
AG
Clinical Cardiac Electrophysiologist
Accepting patientsDr. Amulya Gampa, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Naperville, IL with 2 additional practice locations. She is board certified.
Naperville, IL
Clinical Cardiac Electrophysiologist
Accepting patientsDr. Kousik Krishnan, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Naperville, IL with 2 additional practice locations. He is board certified by the American Board of Internal Medicine.
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Clinical Cardiac Electrophysiologist
Accepting patientsDr. Afroz Hai, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Lisle, IL with 2 additional practice locations. He has been practicing for over 14 years and is board certified by the American Board of Internal Medicine.
Lisle, IL