MF
25 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Freher, Clinical Cardiac Electrophysiologist in Delray Beach, FL?
Dr. Mark Freher, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Delray Beach, FL. He has been practicing for over 25 years and is board certified. Dr. Freher completed his residency at McGaw Med Ctr Of Northwestern, Cardiovascular Diseases; Or Hlth Sci Univ Hosp, General Surgery. Dr. Freher is fluent in English and Spanish, and is currently seeing new patients. Dr. Freher’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Freher’s office at (561) 303-3491.
Where did Dr. Freher go to medical school and complete their residency?
Residency: McGaw Med Ctr Of Northwestern, Cardiovascular Diseases; Or Hlth Sci Univ Hosp, General Surgery
Medical School: Rush Med Coll of Rush University, Chicago Il
Is Dr. Freher board certified as a Clinical Cardiac Electrophysiologist?
Yes, Dr. Mark Freher, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Freher speak?
Dr. Freher and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Freher treat?
As a Clinical Cardiac Electrophysiologist, Dr. Freher 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. Freher. 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
- Sick Sinus Syndrome
- Complete Heart Block
- Ventricular Tachycardia
- Fast Heartbeat
- Atrial Flutter
- Slow Heart Rate
- Heart Palpitations
- Arrhythmia
- Sick sinus syndrome
- Familial atrial fibrillation
- Afib
- A-fib
- Irregular heart rhythm
- Sinus Node Dysfunction
- Bradycardia-Tachycardia Syndrome
- SSS
- Complete AV Block
- Third-Degree Heart Block
- Persistent atrial fibrillation
- VT
- V-tach
- Fast heart rhythm
- SVT
- Supraventricular Tachycardia
- Rapid Heart Rate
- A-flutter
- Heart flutter
- Rapid atrial rhythm
- Bradycardia
- Slow Pulse
- Low Heart Rate
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
- I4891: Unspecified atrial fibrillation
- I495: Sick sinus syndrome
- I442: Atrioventricular block, complete
- I4819: Other persistent atrial fibrillation
- I4720: Ventricular tachycardia, unspecified
- I471: Supraventricular tachycardia
- I4892: Unspecified atrial flutter
- R001: Bradycardia, unspecified
- I483: Typical atrial flutter
- R002: Palpitations
- I484: Atypical atrial flutter
Also known as:
- Ischemic Cardiomyopathy
- Dilated Cardiomyopathy
- Other Cardiomyopathies
- Cardiomyopathy
- Familial dilated cardiomyopathy
- X-linked dilated cardiomyopathy
- Heart Muscle Disease from Blocked Arteries
- Ischemic Heart Muscle Weakness
- Enlarged heart muscle
- DCM
- Uncommon heart muscle diseases
- Rare cardiomyopathy types
ICD-10 Codes:
- I255: Ischemic cardiomyopathy
- I420: Dilated cardiomyopathy
- I428: Other cardiomyopathies
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Also known as:
- Second-Degree AV Block
- Arrhythmia
- Second-degree heart block
- Partial heart block
ICD-10 Codes:
- I441: Atrioventricular block, second degree
Also known as:
- Ischemic Stroke
- Brain Attack
- Cerebral Infarction
- Blood Clot in Brain
ICD-10 Codes:
- I6340: Cerebral infarction due to embolism of unspecified cerebral artery
Also known as:
- Pacemaker Battery Check
- Pacemakers and Implantable Defibrillators
- Pacemaker Pulse Generator Check
- Pacemaker Battery Testing
- Cardiac Pacing Device Check
ICD-10 Codes:
- Z45010: Encounter for checking and testing of cardiac pacemaker pulse generator [battery]
Also known as:
- Other Heart Device Management
- Pacemakers and Implantable Defibrillators
- Implantable Defibrillator Management
- Cardiac Resynchronization Therapy Device Care
- Other Implanted Heart Device Care
ICD-10 Codes:
- Z4509: Encounter for adjustment and management of other cardiac device
What procedures does Dr. Freher perform?
As a Clinical Cardiac Electrophysiologist, Dr. Freher 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. Freher. 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:
- 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:
- 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:
- 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
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:
- Left Atrial Appendage Closure
- LAA Closure
- Watchman Procedure
- Heart Appendage Sealing
- Stroke Prevention Device Implant
CPT Codes:
- 33340: Percutaneous transcatheter closure of the left atrial appendage with endocardial implant, including fluoroscopy, transseptal puncture, catheter placement(s), left atrial angiography, left atrial appendage angiography, when performed, and radiological supervision and interpretation
Also known as:
- Dual Lead Pacemaker Wire Removal
- Pacemaker Lead Extraction
- Transvenous Electrode Removal
- Pacemaker Wire Removal
CPT Codes:
- 33235: Removal of transvenous pacemaker electrode(s); dual lead system
Does Dr. Freher accept my insurance?
Dr. Freher accepts most major insurance plans. Important: Please call our office at (561) 303-3491 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Freher accept in Delray Beach, FL?
Dr. Freher in Delray Beach, FL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
AvMed Health Plan
Blue Cross and Blue Shield of Nebraska
Blue Cross Blue Shield of Michigan
Carpenters Funds Administrative Office (CA)
Century Healthcare
Cooperative Benefit Group
Humana
Medicare
Oscar Health Insurance Co
State of Tennessee
View All Insurances
Where is Dr. Freher's office located?
Dr. Mark Freher's Primary Practice
5258 Linton Blvd Ste 106
Delray Beach, FL 33484
(561) 303-3491
What is Dr. Freher's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Freher's National Provider Identifier (NPI) number is 1578576856.
What common questions do patients ask about Dr. Freher?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Freher
What is Dr. Mark Freher's specialty?
Dr. Freher is a Clinical Cardiac Electrophysiologist near Delray Beach, FL. 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. Freher to book an appointment today.
Is this Dr. Mark Freher affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Freher is affiliated with Delray Medical Center, West Boca Medical Center, Boca Raton Regional Hospital 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 Freher accepting new patients in Delray Beach, FL?
Yes, Dr. Mark Freher is accepting new patients at this time.
Does Dr. Mark Freher offer online booking?
Please contact Dr. Freher's office at (561) 303-3491 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Freher?
Please contact Dr. Freher's office at (561) 303-3491 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mark Freher have?
Dr. Mark Freher is certified by the American Board of Internal Medicine.
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