Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Callahan, Clinical Cardiac Electrophysiologist in Cleveland, OH?
Dr. Thomas Callahan, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Cleveland, OH. He is board certified. Dr. Callahan graduated from Eastern Virginia Medical School and completed his residency at Univ Of Pa Hlth System, Internal Medicine. Dr. Callahan is fluent in English, and is currently seeing new patients. Dr. Callahan’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Callahan’s office at (216) 444-2000.
Where did Dr. Callahan go to medical school and complete their residency?
Residency: Univ Of Pa Hlth System, Internal Medicine
Medical School: Eastern Virginia Medical School
Is Dr. Callahan board certified as a Clinical Cardiac Electrophysiologist?
Yes, Dr. Thomas Callahan, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Callahan speak?
Dr. Callahan and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Callahan treat?
As a Clinical Cardiac Electrophysiologist, Dr. Callahan 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. Callahan. 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 an Implantable Cardiac Defibrillator (ICD)
- Having a Pacemaker
- Pacemakers and Implantable Defibrillators
- ICD implant
- Automatic defibrillator
- Implanted heart shock device
- Heart pacemaker
- Artificial pacemaker
- Implanted heart device
ICD-10 Codes:
- Z95810: Presence of automatic (implantable) cardiac defibrillator
- Z950: Presence of cardiac pacemaker
Also known as:
- Atrial Fibrillation
- Complete Heart Block
- Sick Sinus Syndrome
- Heart Palpitations
- Ventricular Tachycardia
- Premature Ventricular Contractions
- Slow Heart Rate
- Arrhythmia
- Sick sinus syndrome
- Afib
- A-fib
- Irregular heart rhythm
- Persistent atrial fibrillation
- Complete AV Block
- Third-Degree Heart Block
- Sinus Node Dysfunction
- Bradycardia-Tachycardia Syndrome
- SSS
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
- VT
- V-tach
- Fast heart rhythm
- PVCs
- Ventricular Ectopic Beats
- Skipped Heartbeat (Ventricular)
- Bradycardia
- Slow Pulse
- Low Heart Rate
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
- I4819: Other persistent atrial fibrillation
- I442: Atrioventricular block, complete
- I495: Sick sinus syndrome
- I4891: Unspecified atrial fibrillation
- R002: Palpitations
- I4720: Ventricular tachycardia, unspecified
- I493: Ventricular premature depolarization
- R001: Bradycardia, unspecified
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:
- Cardiomyopathy
- Other Cardiomyopathies
- Ischemic Cardiomyopathy
- Heart Muscle Disease
- Enlarged Heart
- Uncommon heart muscle diseases
- Rare cardiomyopathy types
- Heart Muscle Disease from Blocked Arteries
- Ischemic Heart Muscle Weakness
ICD-10 Codes:
- I429: Cardiomyopathy, unspecified
- I428: Other cardiomyopathies
- I255: Ischemic cardiomyopathy
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
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:
- Transient Ischemic Attack
- Mini-Stroke
- Warning Stroke
ICD-10 Codes:
- G459: Transient cerebral ischemic attack, unspecified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Ischemic Stroke
- Brain Attack
- Cerebral Infarction
- Brain Ischemia
ICD-10 Codes:
- I639: Cerebral infarction, unspecified
What procedures does Dr. Callahan perform?
As a Clinical Cardiac Electrophysiologist, Dr. Callahan 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. Callahan. 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:
- Pacemaker Battery Removal
- Dual-Chamber Pacemaker Insertion
- Pacemaker Pulse Generator Removal
- Heart Pacemaker Device Removal
- Pacemaker Box Removal
- Permanent Pacemaker Placement
- Atrial and Ventricular Pacemaker
- Heart Rhythm Device Implantation
CPT Codes:
- 33233: Removal of permanent pacemaker pulse generator only
- 33208: Insertion of new or replacement of permanent pacemaker with transvenous electrode(s); atrial and ventricular
Also known as:
- Dual Lead Pacemaker Wire Removal
- Leadless Pacemaker Insertion
- Pacemaker Lead Extraction
- Transvenous Electrode Removal
- Pacemaker Wire Removal
- Transcatheter Pacemaker
- Wireless Pacemaker Implant
- Right Ventricular Pacemaker
CPT Codes:
- 33235: Removal of transvenous pacemaker electrode(s); dual lead system
- 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:
- Defibrillator Generator Removal
- Defibrillator Generator Replacement (Single Lead)
- ICD Pulse Generator Removal
- Implantable Defibrillator Explant
- Defibrillator Battery Removal
- Heart Defibrillator Device Removal
- ICD Generator Change
- Implantable Defibrillator Battery Replacement
- Single Lead Defibrillator Replacement
CPT Codes:
- 33241: Removal of implantable defibrillator pulse generator only
- 33262: Removal of implantable defibrillator pulse generator with replacement of implantable defibrillator pulse generator; single 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:
- Removal of Defibrillator Wires (Transvenous)
- Implantable Defibrillator Lead Extraction
- Transvenous Electrode Removal
- ICD Lead Removal
- Heart Device Lead Removal
CPT Codes:
- 33244: Removal of single or dual chamber implantable defibrillator electrode(s); by transvenous extraction
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:
- 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
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 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:
- Insertion of Pacemaker or Defibrillator Lead
- Transvenous Electrode Placement
- Pacemaker Lead Implant
- Defibrillator Wire Insertion
CPT Codes:
- 33216: Insertion of a single transvenous electrode, permanent pacemaker or implantable defibrillator
Also known as:
- Pulse Oximetry
- Oxygen Saturation Test
- Oximeter Reading
- Blood Oxygen Level Test
CPT Codes:
- 94760: Noninvasive ear or pulse oximetry for oxygen saturation; single determination
Also known as:
- CPAP Initiation and Management
- CPAP Setup
- Sleep Apnea Machine Setup
- Continuous Positive Airway Pressure Therapy
CPT Codes:
- 94660: Continuous positive airway pressure ventilation (CPAP), initiation and management
Also known as:
- Inhalation Breathing Treatment
- Nebulizer Treatment
- Aerosol Treatment
- IPPB Treatment
- Airway Obstruction Treatment
CPT Codes:
- 94640: Pressurized or nonpressurized inhalation treatment for acute airway obstruction for therapeutic purposes and/or for diagnostic purposes such as sputum induction with an aerosol generator, nebulizer, metered dose inhaler or intermittent positive pressure breathing (IPPB) device
Does Dr. Callahan accept my insurance?
Dr. Callahan accepts most major insurance plans. Important: Please call our office at (216) 444-2000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Callahan accept in Cleveland, OH?
Dr. Callahan in Cleveland, OH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
CareSource
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Humana
Medical Mutual
Medicare
State of Ohio
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Callahan's office located?
Dr. Thomas Callahan's Primary Practice
9500 Euclid Ave
Cleveland, OH 44195
(216) 444-2000
What is Dr. Callahan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Callahan's National Provider Identifier (NPI) number is 1023004520.
What common questions do patients ask about Dr. Callahan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Callahan
What is Dr. Thomas Callahan's specialty?
Dr. Callahan is a Clinical Cardiac Electrophysiologist near Cleveland, OH. 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. Callahan to book an appointment today.
Is this Dr. Thomas Callahan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Callahan is affiliated with Cleveland Clinic Main Campus, Hillcrest Hospital, Fairview Hospital, Medina Hospital, Union Hospital - Dover, OH, Aultman 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 Thomas Callahan accepting new patients in Cleveland, OH?
Yes, Dr. Thomas Callahan is accepting new patients at this time.
Does Dr. Thomas Callahan offer online booking?
Please contact Dr. Callahan's office at (216) 444-2000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Thomas Callahan?
Please contact Dr. Callahan's office at (216) 444-2000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Thomas Callahan have?
Dr. Thomas Callahan is certified by the American Board of Internal Medicine.
Other Clinical Cardiac Electrophysiologist Near Cleveland, OH
JR
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II
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