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Dr. John Katsaropoulos, MD

South Bend, IN

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Katsaropoulos, Interventional Cardiologist in South Bend, IN?

    Dr. John Katsaropoulos, MD is an Interventional Cardiologist, who primarily practices in South Bend, IN with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Katsaropoulos completed his residency at Baystate Med Ctr, Cardiovascular Diseases; Clarian Methodist Hosp Of Indi, Internal Medicine. Dr. Katsaropoulos is fluent in English, and is currently seeing new patients. Dr. Katsaropoulos’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Katsaropoulos’s office at (574) 647-8120.

    Where did Dr. Katsaropoulos go to medical school and complete their residency?

    • Residency: Baystate Med Ctr, Cardiovascular Diseases; Clarian Methodist Hosp Of Indi, Internal Medicine | Baystate Med Center

    • Medical School: In Univ Sch of Med, Indianapolis In

    Is Dr. Katsaropoulos board certified in Interventional Cardiologist?

    Yes, Dr. John Katsaropoulos, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Katsaropoulos speak?

    Dr. Katsaropoulos and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. Katsaropoulos treat?

    As a Interventional Cardiologist, Dr. Katsaropoulos 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. Katsaropoulos. 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:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Unstable Angina
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis
    • Unstable Chest Pain
    • Acute Coronary Syndrome
    • Atherosclerotic Heart Disease with Unstable Angina

    ICD-10 Codes:

    • I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
    • I25110: Atherosclerotic heart disease of native coronary artery with unstable angina pectoris

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Atrial Fibrillation
    • Atrial Flutter
    • Arrhythmia
    • Afib
    • A-fib
    • Irregular heart rhythm
    • A-flutter
    • Heart flutter
    • Rapid atrial rhythm

    ICD-10 Codes:

    • I480: Paroxysmal atrial fibrillation
    • I4891: Unspecified atrial fibrillation
    • I4892: Unspecified atrial flutter

    Also known as:

    • Having a Prosthetic Heart Valve
    • Heart Valve Disease
    • Artificial heart valve
    • Mechanical heart valve
    • Bioprosthetic valve

    ICD-10 Codes:

    • Z952: Presence of prosthetic heart valve

    Also known as:

    • Permanent Atrial Fibrillation
    • Atrial Fibrillation
    • Irreversible AFib
    • Fixed Atrial Fibrillation
    • Long-term AFib

    ICD-10 Codes:

    • I4821: Permanent atrial fibrillation

    Also known as:

    • Having a Coronary Angioplasty Implant or Graft
    • Angioplasty
    • Coronary stent
    • Heart artery graft
    • Angioplasty device

    ICD-10 Codes:

    • Z955: Presence of coronary angioplasty implant and graft

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Heart Attack (NSTEMI)
    • Heart Attack (STEMI) - Unspecified Site
    • Heart Attack
    • Myocardial Infarction
    • Non-STEMI
    • Less Severe Heart Attack
    • STEMI Myocardial Infarction
    • Acute MI

    ICD-10 Codes:

    • I214: Non-ST elevation (NSTEMI) myocardial infarction
    • I213: ST elevation (STEMI) myocardial infarction of unspecified site

    Also known as:

    • Narrowed Aortic Valve
    • Heart Valve Disease
    • Aortic Valve Stenosis
    • Tight Aortic Valve

    ICD-10 Codes:

    • I350: Nonrheumatic aortic (valve) stenosis

    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:

    • Mixed High Cholesterol and Triglycerides
    • Cholesterol
    • Triglycerides
    • Mixed hyperlipidemia
    • Combined hyperlipidemia
    • High lipids

    ICD-10 Codes:

    • E782: Mixed hyperlipidemia

    Also known as:

    • Coronary Angioplasty History
    • Angioplasty
    • Heart Angioplasty
    • Coronary Artery Angioplasty
    • Had Heart Stent

    ICD-10 Codes:

    • Z9861: Coronary angioplasty status

    Also known as:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Upper body pain

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Long-Term Blood Thinner Use
    • Blood Thinners
    • Chronic anticoagulant therapy
    • Ongoing blood thinner treatment
    • Anticoagulant medication use

    ICD-10 Codes:

    • Z7901: Long term (current) use of anticoagulants

    Also known as:

    • Heart Disease
    • Heart Condition
    • Cardiac Disease
    • Heart Problem

    ICD-10 Codes:

    • I519: Heart disease, unspecified

    Which procedures does Dr. Katsaropoulos perform as a Interventional Cardiologist?

    As a Interventional Cardiologist, procedures performed by an Dr. John Katsaropoulos may include:

    For detailed information, please contact Dr. Katsaropoulos' office.

    Does Dr. Katsaropoulos accept my insurance?

    Dr. Katsaropoulos accepts most major insurance plans. Important: Please call our office at (574) 647-8120 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Katsaropoulos accept in South Bend, IN?

    Dr. Katsaropoulos in South Bend, IN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • AmWINS Group

    • Blue Cross Blue Shield of Michigan

    • CareSource

    • Centene

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Humana

    • Medicare

    • Mutual of Omaha

    View All Insurances

    Where is Dr. Katsaropoulos' office located?

    Dr. John Katsaropoulos' Primary Practice

    610 N Michigan St Ste 400

    South Bend, IN 46601

    (574) 647-8120

    Get Directions

    Dr. John Katsaropoulos' Practice 2

    10767 Illinois St

    Carmel, IN 46032

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    Dr. John Katsaropoulos' Practice 3

    5330 E Stop 11 Rd

    Indianapolis, IN 46237

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    What is Dr. Katsaropoulos's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Katsaropoulos's National Provider Identifier (NPI) number is 1063419968.

    What common questions do patients ask about Dr. Katsaropoulos?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Katsaropoulos

    What is Dr. John Katsaropoulos's specialty?

    Dr. Katsaropoulos is a Interventional Cardiologist near South Bend, IN. A branch of medicine within cardiology that employs advanced imaging and diagnostic techniques to assess blood flow and pressure in the coronary arteries and heart chambers. This specialty also utilizes technical procedures and medications to address abnormalities that affect cardiovascular function. Contact Dr. Katsaropoulos to book an appointment today.

    Is this Dr. John Katsaropoulos affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Katsaropoulos is affiliated with Franciscan Health Indianapolis, Columbus Regional Hospital, Iu Health Methodist 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 Interventional Cardiologist?

    Explore Interventional Cardiologist 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 Katsaropoulos accepting new patients in South Bend, IN?

    Yes, Dr. John Katsaropoulos is accepting new patients at this time.

    Does Dr. John Katsaropoulos offer online booking?

    Please contact Dr. Katsaropoulos's office at (574) 647-8120 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Katsaropoulos?

    Please contact Dr. Katsaropoulos's office at (574) 647-8120 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. John Katsaropoulos have?

    Dr. John Katsaropoulos is certified by the American Board of Internal Medicine.

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