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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, UnitedHealthcare, Cigna 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 or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Katsiyiannis empowers patients to confidently navigate their health journey, specializing in Cardiac Electrophysiology, or 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 Dr. Katsiyiannis 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.

    Also known as:

    • Atrial Fibrillation
    • Sick Sinus Syndrome
    • Complete Heart Block
    • Premature Ventricular Contractions
    • Ventricular Tachycardia
    • Atrial Flutter
    • Heart Palpitations
    • Arrhythmia
    • Sick sinus syndrome
    • Familial atrial fibrillation
    • Afib
    • A-fib
    • Irregular heart rhythm
    • Persistent atrial fibrillation
    • Sinus Node Dysfunction
    • Bradycardia-Tachycardia Syndrome
    • SSS
    • Complete AV Block
    • Third-Degree Heart Block
    • PVCs
    • Ventricular Ectopic Beats
    • Skipped Heartbeat (Ventricular)
    • VT
    • V-tach
    • Fast heart rhythm
    • Fast Ventricular Rhythm
    • A-flutter
    • Heart flutter
    • Rapid atrial rhythm
    • Skipped Heartbeat
    • Fluttering Heart
    • Pounding Heart

    ICD-10 Codes:

    • I480: Paroxysmal atrial fibrillation
    • I4819: Other persistent atrial fibrillation
    • I495: Sick sinus syndrome
    • I442: Atrioventricular block, complete
    • I4891: Unspecified atrial fibrillation
    • I493: Ventricular premature depolarization
    • I4720: Ventricular tachycardia, unspecified
    • I4729: Other ventricular tachycardia
    • I484: Atypical atrial flutter
    • R002: Palpitations

    Also known as:

    • Other Pacemaker Part Management
    • Pacemaker Battery Check
    • Pacemakers and Implantable Defibrillators
    • Pacemaker Lead Adjustment
    • Pacemaker Component Care
    • Cardiac Pacing Device Adjustment
    • Pacemaker Pulse Generator Check
    • Pacemaker Battery Testing
    • Cardiac Pacing Device Check

    ICD-10 Codes:

    • Z45018: Encounter for adjustment and management of other part of cardiac pacemaker
    • Z45010: Encounter for checking and testing of cardiac pacemaker pulse generator [battery]

    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

    Also known as:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

    • Ischemic Stroke
    • Brain Attack
    • Cerebral Infarction
    • Brain Ischemia

    ICD-10 Codes:

    • I639: Cerebral infarction, unspecified

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    Also known as:

    • Chronic Atrial Fibrillation
    • Atrial Fibrillation
    • Persistent AFib
    • Long-term AFib
    • Ongoing Atrial Fibrillation

    ICD-10 Codes:

    • I4820: Chronic atrial fibrillation, unspecified

    Also known as:

    • Other Rheumatic Multiple Heart Valve Disease
    • Heart Valve Disease
    • Streptococcal Infection
    • Rheumatic Heart Valve Disease
    • Multiple Rheumatic Valve Problems

    ICD-10 Codes:

    • I088: Other rheumatic multiple valve diseases

    What procedures does Dr. Katsiyiannis 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.

    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:

    • 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 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:

    • 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:

    • 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:

    • 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

    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)

    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

    • Carpenters Funds Administrative Office (CA)

    • CVS Health (formerly Aetna)

    • Health Partners Plans

    • Medica

    • Medica Advantage

    • Medicare

    • MedStar Health

    • South Country Health Alliance

    • State of Tennessee

    • UnitedHealthcare

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    Where is Dr. Katsiyiannis' office located?

    Dr. William Katsiyiannis' Primary Practice

    1455 Saint Francis Ave

    Shakopee, MN 55379

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    Dr. William Katsiyiannis' Practice 2

    13205 Isle Dr # 100

    Baxter, MN 56425

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    Dr. William Katsiyiannis' Practice 3

    100 State Ave

    Faribault, MN 55021

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    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. 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. Katsiyiannis to book an appointment today.

    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

    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 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.

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