ML
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Liwanag, Clinical Cardiac Electrophysiologist in Flagstaff, AZ?
Dr. Mark Liwanag, DO is a Clinical Cardiac Electrophysiologist, who primarily practices in Flagstaff, AZ with 2 additional practice locations. He is board certified. Dr. Liwanag is fluent in English, and is currently seeing new patients. Dr. Liwanag’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Liwanag’s office at (216) 778-7800.
What languages does Dr. Liwanag speak?
Dr. Liwanag and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Liwanag treat?
As a Clinical Cardiac Electrophysiologist, Dr. Liwanag 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. Liwanag. 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:
- 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:
- Atrial Fibrillation
- Premature Ventricular Contractions
- Heart Palpitations
- Slow Heart Rate
- Atrial Flutter
- Sick Sinus Syndrome
- Supraventricular Tachycardia
- Fast Heartbeat
- Arrhythmia
- Sick sinus syndrome
- Familial atrial fibrillation
- Afib
- A-fib
- Irregular heart rhythm
- Persistent atrial fibrillation
- PVCs
- Ventricular Ectopic Beats
- Skipped Heartbeat (Ventricular)
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
- Bradycardia
- Slow Pulse
- Low Heart Rate
- A-flutter
- Heart flutter
- Rapid atrial rhythm
- Sinus Node Dysfunction
- Bradycardia-Tachycardia Syndrome
- SSS
- SVT
- Fast heart rate
- Rapid heartbeat
- Rapid Heart Rate
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
- I4819: Other persistent atrial fibrillation
- I4891: Unspecified atrial fibrillation
- I493: Ventricular premature depolarization
- R002: Palpitations
- R001: Bradycardia, unspecified
- I4892: Unspecified atrial flutter
- I495: Sick sinus syndrome
- I4710: Supraventricular tachycardia, unspecified
- I471: Supraventricular tachycardia
- I483: Typical atrial flutter
- I4719: Other supraventricular tachycardia
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:
- Follow-up After Treatment (Non-Cancer)
- Post-Treatment Check-up
- Aftercare Visit
- Recovery Monitoring Exam
ICD-10 Codes:
- Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
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:
- Permanent Atrial Fibrillation
- Atrial Fibrillation
- Irreversible AFib
- Fixed Atrial Fibrillation
- Long-term AFib
ICD-10 Codes:
- I4821: Permanent atrial fibrillation
What procedures does Dr. Liwanag perform?
As a Clinical Cardiac Electrophysiologist, Dr. Liwanag 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. Liwanag. 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
- Pacemaker Battery Removal
- Permanent Pacemaker Placement
- Atrial and Ventricular Pacemaker
- Heart Rhythm Device Implantation
- Pacemaker Pulse Generator Removal
- Heart Pacemaker Device Removal
- Pacemaker Box Removal
CPT Codes:
- 33208: Insertion of new or replacement of permanent pacemaker with transvenous electrode(s); atrial and ventricular
- 33233: Removal of permanent pacemaker pulse generator only
Also known as:
- Pacemaker Battery Replacement (Dual Lead)
- Pacemaker Battery Replacement
- Pacemaker Generator Exchange
- Dual Lead Pacemaker Replacement
- Heart Pacemaker Battery Change
- Pacemaker Pulse Generator Replacement
- Pacemaker generator exchange
- Pacemaker pulse generator replacement
- Pacemaker device replacement
CPT Codes:
- 33228: Removal of permanent pacemaker pulse generator with replacement of pacemaker pulse generator; dual lead system
- 33229: Removal of permanent pacemaker pulse generator with replacement of pacemaker pulse generator; multiple lead system
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:
- Removal of Implantable Heart Monitor
- Subcutaneous Cardiac Monitor Removal
- Loop Recorder Removal
- Implantable Loop Recorder Excision
CPT Codes:
- 33286: Removal, subcutaneous cardiac rhythm monitor
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:
- 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:
- Defibrillator Generator Replacement
- ICD Generator Change
- Implantable Defibrillator Battery Change
- Defibrillator Device Replacement
CPT Codes:
- 33264: Removal of implantable defibrillator pulse generator with replacement of implantable defibrillator pulse generator; multiple lead system
Also known as:
- Leadless Pacemaker Insertion
- Transcatheter Pacemaker
- Wireless Pacemaker Implant
- Right Ventricular Pacemaker
CPT Codes:
- 33274: Transcatheter insertion or replacement of permanent leadless pacemaker, right ventricular, including imaging guidance (eg, fluoroscopy, venous ultrasound, ventriculography, femoral venography) and device evaluation (eg, interrogation or programming), when performed
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:
- Defibrillator Battery Replacement
- ICD Generator Replacement
- Implantable Defibrillator Exchange
- Dual Lead Defibrillator Replacement
CPT Codes:
- 33263: Removal of implantable defibrillator pulse generator with replacement of implantable defibrillator pulse generator; dual lead system
Does Dr. Liwanag accept my insurance?
Dr. Liwanag accepts most major insurance plans. Important: Please call our office at (216) 778-7800 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Liwanag accept in Flagstaff, AZ?
Dr. Liwanag in Flagstaff, AZ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Bath Iron Works
Blue Cross Blue Shield of Arizona
Community Care Plan
Humana
Medicare
PacificSource
StableView Health
Ucare
UnitedHealthcare
View All Insurances
Where is Dr. Liwanag's office located?
Dr. Mark Liwanag's Primary Practice
2000 S Thompson St
Flagstaff, AZ 86001
(216) 778-7800
What is Dr. Liwanag's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Liwanag's National Provider Identifier (NPI) number is 1932514858.
What common questions do patients ask about Dr. Liwanag?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Liwanag
What is Dr. Mark Liwanag's specialty?
Dr. Liwanag is a Clinical Cardiac Electrophysiologist near Flagstaff, AZ. 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. Liwanag to book an appointment today.
Is this Dr. Mark Liwanag affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Liwanag is affiliated with Flagstaff Medical Center, Kingman Regional Medical Center, Verde Valley Medical Center, Banner - University Medical Center Phoenix, St. Joseph's Hospital and Medical Center - Phoenix, AZ, HonorHealth Deer Valley 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 Mark Liwanag accepting new patients in Flagstaff, AZ?
Yes, Dr. Mark Liwanag is accepting new patients at this time.
Does Dr. Mark Liwanag offer online booking?
Please contact Dr. Liwanag's office at (216) 778-7800 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Liwanag?
Please contact Dr. Liwanag's office at (216) 778-7800 for information regarding telehealth appointment availability or for scheduling assistance.
Other Clinical Cardiac Electrophysiologist Near Flagstaff, AZ
AS
Cardiologist
Accepting patientsDr. Annahita Sarcon, MD is a Cardiologist, who primarily practices in Flagstaff, AZ with 2 additional practice locations. She is board certified.
Flagstaff, AZ
JB
Clinical Cardiac Electrophysiologist
Accepting patientsDr. Jaskanwal Bisla, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Flagstaff, AZ with 2 additional practice locations. He is board certified.
Flagstaff, AZ
ON
Clinical Cardiac Electrophysiologist
Accepting patientsDr. Osama Niazi, DO is a Clinical Cardiac Electrophysiologist, who primarily practices in Flagstaff, AZ with 2 additional practice locations. He is board certified.
Flagstaff, AZ