WK
Dr. William Katsiyiannis, MD
Shakopee, MN
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Katsiyiannis, Clinical Cardiac Electrophysiologist in Shakopee, MN?
Dr. William Katsiyiannis, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Shakopee, MN with 2 additional practice locations. He is board certified. Dr. Katsiyiannis graduated from Chicago Medical School at Rosalind Franklin University of Medicine & Science and completed his residency at Washington U/B-Jh/Slch Conc, Cardiovascular Diseases; Washington U/B-Jh/Slch Conc, Internal Medicine. Dr. Katsiyiannis is fluent in English, and is currently seeing new patients. Dr. Katsiyiannis’s practice accepts Medicaid, Medicare, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Katsiyiannis’s office.
What are Areas of Expertise for Dr. Katsiyiannis?
Dr. William Katsiyiannis, 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. Katsiyiannis empowers patients to confidently navigate their health journey, specializing in Cardiac Electrophysiology, and comprehensive wellness support. Serving the Shakopee, MN community, Dr. Katsiyiannis is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Katsiyiannis go to medical school and complete their residency?
Residency: Washington U/B-Jh/Slch Conc, Cardiovascular Diseases; Washington U/B-Jh/Slch Conc, Internal Medicine
Medical School: Chicago Medical School at Rosalind Franklin University of Medicine & Science | University of Chicago Division of the Biological Sciences The Pritzker School of Medicine
Is Dr. Katsiyiannis board certified as a Clinical Cardiac Electrophysiologist?
Yes, Dr. William Katsiyiannis, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Katsiyiannis speak?
Dr. Katsiyiannis and their clinical team can communicate with patients in the following languages:
English
What conditions does a Clinical Cardiac Electrophysiologist like Dr. Katsiyiannis typically treat?
As a Clinical Cardiac Electrophysiologist, Dr. Katsiyiannis 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. Katsiyiannis. 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
- Sick Sinus Syndrome
- Complete Heart Block
- Arrhythmia
- Sick sinus syndrome
- Afib
- A-fib
- Irregular heart rhythm
- Persistent atrial fibrillation
- Sinus Node Dysfunction
- Bradycardia-Tachycardia Syndrome
- SSS
- Complete AV Block
- Third-Degree Heart Block
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
- I4819: Other persistent atrial fibrillation
- I495: Sick sinus syndrome
- I442: Atrioventricular block, complete
Also known as:
- Other Pacemaker Part Management
- Pacemakers and Implantable Defibrillators
- Pacemaker Lead Adjustment
- Pacemaker Component Care
- Cardiac Pacing Device Adjustment
ICD-10 Codes:
- Z45018: Encounter for adjustment and management of other part of cardiac pacemaker
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:
- Other Cardiomyopathies
- Cardiomyopathy
- Uncommon heart muscle diseases
- Rare cardiomyopathy types
ICD-10 Codes:
- I428: Other cardiomyopathies
What procedures does a Clinical Cardiac Electrophysiologist like Dr. Katsiyiannis typically perform?
As a Clinical Cardiac Electrophysiologist, Dr. Katsiyiannis 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. Katsiyiannis. 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:
- 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:
- 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:
- 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:
- 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:
- 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:
- 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. Katsiyiannis accept my insurance?
Dr. Katsiyiannis accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Katsiyiannis accept in Shakopee, MN?
Dr. Katsiyiannis in Shakopee, MN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross Blue Shield of Michigan
CVS Health (formerly Aetna)
Jefferson Health
Medica Group
Medicare
State of Minnesota
UMR Administered Payer
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Katsiyiannis' office located?
Dr. William Katsiyiannis' Primary Practice
1455 Saint Francis Ave Ste 1000
Shakopee, MN 55379
Dr. William Katsiyiannis' Practice 3
775 Prairie Center Dr Ste 300
Eden Prairie, MN 55344
What is Dr. Katsiyiannis's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Katsiyiannis's National Provider Identifier (NPI) number is 1811953987.
What common questions do patients ask about Dr. Katsiyiannis?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Katsiyiannis
What is Dr. William Katsiyiannis's specialty?
Dr. Katsiyiannis is a Clinical Cardiac Electrophysiologist near Shakopee, MN.
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. William Katsiyiannis affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Katsiyiannis is affiliated with Abbott Northwestern 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
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 William Katsiyiannis accepting new patients in Shakopee, MN?
Yes, Dr. William Katsiyiannis is accepting new patients at this time.
Does Dr. William Katsiyiannis offer online booking?
Please contact Dr. Katsiyiannis's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with William Katsiyiannis?
Please contact Dr. Katsiyiannis's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. William Katsiyiannis have?
Dr. William Katsiyiannis is certified by the American Board of Internal Medicine.
Other Clinical Cardiac Electrophysiologist Near Shakopee, MN
JS
Clinical Cardiac Electrophysiologist
Dr. Jay Sengupta, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Minneapolis, MN with 2 additional practice locations. He is board certified.
Minneapolis, MN
MP
Clinical Cardiac Electrophysiologist
Dr. Manjunath Pai, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Shakopee, MN with 2 additional practice locations.
Shakopee, MN

Clinical Cardiac Electrophysiologist
Dr. Raed Abdelhadi, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Shakopee, MN with 2 additional practice locations. He is board certified.
Shakopee, MN