JH
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Hummel, Clinical Cardiac Electrophysiologist in Columbus, OH?
Dr. John Hummel, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Columbus, OH with 1 additional practice location. Dr. Hummel completed his residency at Johns Hopkins Hosp, Cardiovascular Diseases; Johns Hopkins Hosp, Internal Medicine. Dr. Hummel is fluent in English, and is currently seeing new patients. Dr. Hummel’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hummel’s office at (614) 293-4299.
What are Areas of Expertise for Dr. Hummel?
Dr. John Hummel, MD is a highly-rated, board-certified Clinical Cardiac Electrophysiologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Hummel empowers patients to confidently navigate their health journey, specializing in Arrhythmias, Pacemakers/Defibrillators, Syncope, and comprehensive wellness support. Serving the Columbus, OH community, Dr. Hummel is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Hummel go to medical school and complete their residency?
Residency: Johns Hopkins Hosp, Cardiovascular Diseases; Johns Hopkins Hosp, Internal Medicine
Medical School: University of Va Sch of Med, Charlottesville Va
What languages does Dr. Hummel speak?
Dr. Hummel and their clinical team can communicate with patients in the following languages:
English
What conditions does a Clinical Cardiac Electrophysiologist like Dr. Hummel typically treat?
As a Clinical Cardiac Electrophysiologist, Dr. Hummel 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. Hummel. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Atrial Fibrillation
- Heart Palpitations
- Arrhythmia
- Afib
- A-fib
- Irregular heart rhythm
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
- R002: Palpitations
- I4891: Unspecified atrial fibrillation
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 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
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:
- 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]
What procedures does a Clinical Cardiac Electrophysiologist like Dr. Hummel typically perform?
As a Clinical Cardiac Electrophysiologist, Dr. Hummel 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. Hummel. 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. Learn more about our claims-based healthcare methodology.
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:
- 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:
- 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:
- 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 Removal
- ICD Pulse Generator Removal
- Implantable Defibrillator Explant
- Defibrillator Battery Removal
- Heart Defibrillator Device Removal
CPT Codes:
- 33241: Removal of implantable defibrillator pulse generator only
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
Does Dr. Hummel accept my insurance?
Dr. Hummel accepts most major insurance plans. Important: Please call our office at (614) 293-4299 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Hummel accept in Columbus, OH?
Dr. Hummel in Columbus, OH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
CareSource
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Humana
Medical Mutual of Ohio
Medicare
Molina Healthcare
State of Ohio
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Hummel's office located?
What is Dr. Hummel's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hummel's National Provider Identifier (NPI) number is 1356346704.
What common questions do patients ask about Dr. Hummel?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hummel
What is Dr. John Hummel's specialty?
Dr. Hummel is a Clinical Cardiac Electrophysiologist near Columbus, OH.
What does a Clinical Cardiac Electrophysiologist do?
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.
Is this Dr. John Hummel affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Hummel is affiliated with The Ohio State University Wexner Medical Center 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
When to see a Clinical Cardiac Electrophysiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Clinical Cardiac Electrophysiologist. Explore 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 John Hummel accepting new patients in Columbus, OH?
Yes, Dr. John Hummel is accepting new patients at this time.
Does Dr. John Hummel offer online booking?
Please contact Dr. Hummel's office at (614) 293-4299 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Hummel?
Please contact Dr. Hummel's office at (614) 293-4299 for information regarding telehealth appointment availability or for scheduling assistance.
Other Clinical Cardiac Electrophysiologist Near Columbus, OH
AK
Adult Congenital Heart Disease Specialist
Dr. Anna Kamp, MD is an Adult Congenital Heart Disease Specialist, who primarily practices in Columbus, OH with 1 additional practice location.
Columbus, OH

Clinical Cardiac Electrophysiologist
Dr. Emile Daoud, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Montgomery, OH with 2 additional practice locations.
Montgomery, OH
SG
Clinical Cardiac Electrophysiologist
Dr. Sampath Gunda, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Columbus, OH.
Columbus, OH