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Dr. Katherine Nichols, MD

Boston, MA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Nichols, Cardiologist in Boston, MA?

    Dr. Katherine Nichols, MD is a Cardiologist, who primarily practices in Boston, MA with 2 additional practice locations. She is board certified. Dr. Nichols is fluent in English, and is currently seeing new patients. Dr. Nichols’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nichols’s office.

    What languages does Dr. Nichols speak?

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

    • English

    What conditions does Dr. Nichols treat?

    As a Cardiologist, Dr. Nichols 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. Nichols. 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
    • Fast Heartbeat
    • Heart Palpitations
    • Atrial Fibrillation
    • Irregular heartbeat
    • Heart rhythm disorder
    • Cardiac dysrhythmia
    • Tachycardia
    • Rapid heart rate
    • Racing heart
    • Skipped Heartbeat
    • Fluttering Heart
    • Pounding Heart
    • Afib
    • A-fib
    • Irregular heart rhythm

    ICD-10 Codes:

    • I499: Cardiac arrhythmia, unspecified
    • R000: Tachycardia, unspecified
    • R002: Palpitations
    • I4891: Unspecified atrial fibrillation
    • I480: Paroxysmal atrial fibrillation

    Also known as:

    • Other Long-Term Drug Therapy
    • Chronic medication use
    • Ongoing drug treatment
    • Extended drug therapy

    ICD-10 Codes:

    • Z79899: Other long term (current) drug therapy

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Shortness of Breath
    • Breathing Problems
    • Difficulty breathing
    • Breathlessness
    • Dyspnea

    ICD-10 Codes:

    • R0602: Shortness of breath
    • R0609: Other forms of dyspnea

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Other Types of Angina
    • Angina
    • Atypical Angina
    • Unstable Angina

    ICD-10 Codes:

    • I208: Other forms of angina pectoris

    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:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    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:

    • 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:

    • Dizziness
    • Dizziness and Vertigo
    • Lightheadedness
    • Giddiness
    • Vertigo

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Which procedures does Dr. Nichols perform as a Cardiologist?

    As a Cardiologist, procedures performed by a Dr. Katherine Nichols may include:

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

    Does Dr. Nichols accept my insurance?

    Dr. Nichols 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. Nichols accept in Boston, MA?

    Dr. Nichols in Boston, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • BlueCross and BlueShield of Vermont

    • Centene

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Medicare

    View All Insurances

    Where is Dr. Nichols' office located?

    Dr. Katherine Nichols' Primary Practice

    388 Commonwealth Ave

    Boston, MA 02215

    Get Directions

    Dr. Katherine Nichols' Practice 2

    55 Fruit St

    Boston, MA 02114

    Get Directions

    Dr. Katherine Nichols' Practice 3

    102 Endicott St

    Danvers, MA 01923

    Get Directions

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

    Dr. Nichols's National Provider Identifier (NPI) number is 1396158143.

    What common questions do patients ask about Dr. Nichols?

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

    What is Dr. Katherine Nichols's specialty?

    Dr. Nichols is a Cardiologist near Boston, MA. 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. Contact Dr. Nichols to book an appointment today.

    Is this Dr. Katherine Nichols affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Nichols is affiliated with Massachusetts General Hospital, Emerson Health 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 Cardiologist?

    Explore 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 Katherine Nichols accepting new patients in Boston, MA?

    Yes, Dr. Katherine Nichols is accepting new patients at this time.

    Does Dr. Katherine Nichols offer online booking?

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

    How can I make an appointment with Katherine Nichols?

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

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