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Dr. Gregory Katz, MD

New York, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Katz, Cardiologist in New York, NY?

    Dr. Gregory Katz, MD is a Cardiologist, who primarily practices in New York, NY with 2 additional practice locations. Dr. Katz is fluent in English, and is currently seeing new patients. Dr. Katz’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Katz’s office.

    What languages does Dr. Katz speak?

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

    • English

    What conditions does a Cardiologist like Dr. Katz typically treat?

    As a Cardiologist, Dr. Katz 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. Katz. 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 here.

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Hardening of the Arteries in the Heart without Chest Pain
    • Atherosclerosis
    • Coronary Artery Disease
    • Silent Coronary Artery Disease
    • Asymptomatic Atherosclerosis

    ICD-10 Codes:

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

    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:

    • 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

    What procedures does a Cardiologist like Dr. Katz typically perform?

    As a Cardiologist, procedures performed by Dr. Gregory Katz may include:

    Please contact Dr. Katz's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Katz accept my insurance?

    Dr. Katz 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. Katz accept in New York, NY?

    Dr. Katz in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Healthfirst New York

    • Medicare

    • New York City Health and Hospitals Corporation

    • Service Employees International Union (SEIU)

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Katz's office located?

    Dr. Gregory Katz's Primary Practice

    530 1st Ave

    New York, NY 10016

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    Dr. Gregory Katz's Practice 2

    9920 4th Ave

    Brooklyn, NY 11209

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    Dr. Gregory Katz's Practice 3

    1 Columbia St Ste 200

    Poughkeepsie, NY 12601

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

    Dr. Katz's National Provider Identifier (NPI) number is 1992066567.

    What common questions do patients ask about Dr. Katz?

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

    What is Dr. Gregory Katz's specialty?

    Dr. Katz is a Cardiologist near New York, NY.

    What does a Cardiologist do?

    An internist specializing in cardiovascular diseases focuses on the diagnosis and management of complex heart and blood vessel conditions, including heart attacks and life-threatening arrhythmias.

    Is this Dr. Gregory Katz affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Katz is affiliated with Nyu Langone Health - Tisch Hospital, Vassar Brothers Medical Center, Atlantic Health Overlook Medical Center, Westchester Medical Center, Atlantic Health Morristown Medical Center 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

    When to see a Cardiologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Cardiologist. 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 Gregory Katz accepting new patients in New York, NY?

    Yes, Dr. Gregory Katz is accepting new patients at this time.

    Does Dr. Gregory Katz offer online booking?

    Please contact Dr. Katz's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Gregory Katz?

    Please contact Dr. Katz's office for information regarding telehealth appointment availability or for scheduling assistance.

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