Dr. John Kassotis, MD
Clinical Cardiac Electrophysiologist
,Advanced Heart Failure and Transplant Cardiologist
,Cardiologist
Riverhead, NY
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Kassotis, Clinical Cardiac Electrophysiologist in Riverhead, NY?
Dr. John Kassotis, MD is a Clinical Cardiac Electrophysiologist, who primarily practices in Riverhead, NY with 2 additional practice locations. He is board certified. Dr. Kassotis graduated from Columbia Univ College of Physicians And Surgeons and completed his residency at Ny & Presby Hp-Columbia Campus, Cardiovascular Diseases; Ny & Presby Hp-Columbia Campus, Internal Medicine. Dr. Kassotis is fluent in English, Greek, Modern (1453-), and Spanish, and is currently seeing new patients. Dr. Kassotis’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kassotis’s office at (631) 727-7773.
Where did Dr. Kassotis go to medical school and complete their residency?
Residency: Ny & Presby Hp-Columbia Campus, Cardiovascular Diseases; Ny & Presby Hp-Columbia Campus, Internal Medicine
Medical School: Columbia Univ Coll of Physicians And Surgeons, New York Ny | Columbia Univ College of Physicians And Surgeons
Is Dr. Kassotis board certified as a Clinical Cardiac Electrophysiologist?
Yes, Dr. John Kassotis, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Kassotis speak?
Dr. Kassotis and their clinical team can communicate with patients in the following languages:
English
Greek, Modern (1453-)
Spanish
What conditions does Dr. Kassotis treat?
As a Clinical Cardiac Electrophysiologist, Dr. Kassotis 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. Kassotis. 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:
- Arrhythmia
- Atrial Fibrillation
- Fast Heartbeat
- Slow Heart Rate
- Heart Palpitations
- Long QT Syndrome
- Jervell and Lange-Nielsen syndrome
- Romano-Ward syndrome
- Irregular heartbeat
- Heart rhythm disorder
- Cardiac dysrhythmia
- Afib
- A-fib
- Irregular heart rhythm
- Tachycardia
- Rapid heart rate
- Racing heart
- Bradycardia
- Slow Pulse
- Low Heart Rate
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
- LQTS
- Jervell and Lange-Nielsen Syndrome
- Romano-Ward Syndrome
ICD-10 Codes:
- I499: Cardiac arrhythmia, unspecified
- I4891: Unspecified atrial fibrillation
- I480: Paroxysmal atrial fibrillation
- R000: Tachycardia, unspecified
- R001: Bradycardia, unspecified
- R002: Palpitations
- I4581: Long QT syndrome
Also known as:
- Abnormal EKG
- Heart Health Tests
- Irregular Electrocardiogram
- Unusual Heart Rhythm Test
- ECG Abnormalities
ICD-10 Codes:
- R9431: Abnormal electrocardiogram [ECG] [EKG]
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Other Elective Procedures
- Unspecified Non-Medical Procedure
- General Elective Services
- Other Optional Procedures
ICD-10 Codes:
- Z419: Encounter for procedure for purposes other than remedying health state, unspecified
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Chronic Ischemic Heart Disease
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
- Long-term Heart Disease
- Ongoing Heart Ischemia
- Chronic Coronary Artery Disease
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
- I259: Chronic ischemic heart disease, unspecified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Pre-Procedure Heart Examination
- Pre-Surgery Cardiac Checkup
- Heart Health Assessment (Before Procedure)
- Cardiovascular Clearance Exam
ICD-10 Codes:
- Z01810: Encounter for preprocedural cardiovascular examination
Also known as:
- Chronic Systolic Heart Failure
- Heart Failure
- Long-term Systolic Heart Failure
- Chronic HFrEF
- Ongoing Pumping Heart Failure
- Congestive Heart Failure
- CHF
- Cardiac Insufficiency
ICD-10 Codes:
- I5022: Chronic systolic (congestive) heart failure
- I509: Heart failure, unspecified
Also known as:
- Ischemic Stroke
- Brain Attack
- Cerebral Infarction
- Brain Ischemia
ICD-10 Codes:
- I639: Cerebral infarction, unspecified
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
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:
- Cardiovascular Disorder Screening
- Health Screening
- Heart Disease Screening
- Vascular Disease Check
- Cardiac Screening
ICD-10 Codes:
- Z136: Encounter for screening for cardiovascular disorders
Which procedures does Dr. Kassotis perform as a Clinical Cardiac Electrophysiologist?
As a Clinical Cardiac Electrophysiologist, procedures performed by Dr. John Kassotis may include:
- Absent Pulmonary Valve Repair
- Anomalous Coronary Artery Angiography
- Anticoagulation Management
- Aortic Stenosis Repair
- Aortic Valve Repair / Replacement
- Aortopulmonary Window Repair
- Arterial Doppler
- Balloon Septostomy
For detailed information, please contact Dr. Kassotis' office.
Does Dr. Kassotis accept my insurance?
Dr. Kassotis accepts most major insurance plans. Important: Please call our office at (631) 727-7773 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Kassotis accept in Riverhead, NY?
Dr. Kassotis in Riverhead, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Corporate Services
Crown Cork and Seal Company
CVS Health (formerly Aetna)
HealthComp
Hewlett-Packard
Medicare
National Benefit Fund
Service Employees International Union (SEIU)
State of Tennessee
View All Insurances
Where is Dr. Kassotis' office located?
What is Dr. Kassotis's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Kassotis's National Provider Identifier (NPI) number is 1598759003.
What common questions do patients ask about Dr. Kassotis?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Kassotis
What is Dr. John Kassotis's specialty?
Dr. Kassotis is a Clinical Cardiac Electrophysiologist near Riverhead, NY. 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. Kassotis to book an appointment today.
Is this Dr. John Kassotis affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Kassotis is affiliated with Peconic Bay Medical Center, Stony Brook Southampton Hospital, South Shore University 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 John Kassotis accepting new patients in Riverhead, NY?
Yes, Dr. John Kassotis is accepting new patients at this time.
Does Dr. John Kassotis offer online booking?
Please contact Dr. Kassotis's office at (631) 727-7773 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Kassotis?
Please contact Dr. Kassotis's office at (631) 727-7773 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Kassotis have?
Dr. John Kassotis is certified by the American Board of Internal Medicine.
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