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Dr. Kevin O'day, MD

Worcester, MA

Accepting patients

    Who is Dr. O'day, Cardiologist in Worcester, MA?

    Dr. Kevin O'day, MD is a Cardiologist, who primarily practices in Worcester, MA. He is board certified. Dr. O'day is fluent in English, and is currently seeing new patients. Dr. O'day’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. O'day’s office at (508) 334-1000.

    What languages does Dr. O'day speak?

    Dr. O'day and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. O'day treat?

    As a Cardiologist, Dr. O'day 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. O'day. 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:

    • Fast Heartbeat
    • Heart Palpitations
    • Atrial Fibrillation
    • Slow Heart Rate
    • Arrhythmia
    • Tachycardia
    • Rapid heart rate
    • Racing heart
    • Skipped Heartbeat
    • Fluttering Heart
    • Pounding Heart
    • Afib
    • A-fib
    • Irregular heart rhythm
    • Bradycardia
    • Slow Pulse
    • Low Heart Rate

    ICD-10 Codes:

    • R000: Tachycardia, unspecified
    • R002: Palpitations
    • I480: Paroxysmal atrial fibrillation
    • I4891: Unspecified atrial fibrillation
    • R001: Bradycardia, unspecified

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    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:

    • 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:

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

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    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:

    • Fainting
    • Syncope
    • Passing out
    • Collapse

    ICD-10 Codes:

    • R55: Syncope and collapse

    Also known as:

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

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    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:

    • Chest Pain
    • Chest discomfort
    • Thoracic pain
    • Pectoral pain

    ICD-10 Codes:

    • R0789: Other chest pain

    Also known as:

    • Heart Attack (STEMI) - Unspecified Site
    • Heart Attack
    • STEMI Myocardial Infarction
    • Acute MI

    ICD-10 Codes:

    • I213: ST elevation (STEMI) myocardial infarction of unspecified site

    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:

    • Ischemic Stroke
    • Brain Attack
    • Cerebral Infarction
    • Blood Clot in Brain

    ICD-10 Codes:

    • I6340: Cerebral infarction due to embolism of unspecified cerebral artery

    Also known as:

    • High Potassium
    • Fluid and Electrolyte Balance
    • Potassium
    • Hyperkalemia
    • Excess Potassium

    ICD-10 Codes:

    • E875: Hyperkalemia

    Which procedures does Dr. O'day perform as a Cardiologist?

    As a Cardiologist, procedures performed by a Dr. Kevin O'day may include:

    For detailed information, please contact Dr. O'day's office.

    Does Dr. O'day accept my insurance?

    Dr. O'day accepts most major insurance plans. Important: Please call our office at (508) 334-1000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. O'day accept in Worcester, MA?

    Dr. O'day in Worcester, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Blue Cross Blue Shield of Massachusetts

    • BlueCross and BlueShield of Vermont

    • CVS Health (formerly Aetna)

    • Martin's Point

    • Medicare

    • Molina

    • Other TPA

    • State of Massachusetts

    • UMass Memorial Health Care

    • UnitedHealthcare

    View All Insurances

    Where is Dr. O'day's office located?

    Dr. Kevin O'day's Primary Practice

    55 Lake Ave N

    Worcester, MA 01655

    (508) 334-1000

    Get Directions

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

    Dr. O'day's National Provider Identifier (NPI) number is 1255793220.

    What common questions do patients ask about Dr. O'day?

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

    What is Dr. Kevin O'day's specialty?

    Dr. O'day is a Cardiologist near Worcester, 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. O'day to book an appointment today.

    Is this Dr. Kevin O'day affiliated with a ranked Castle Connolly Top Hospital?

    No, O'day is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Umass Memorial Medical Center - University Campus. Castle Connolly Top Hospitals 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 Kevin O'day accepting new patients in Worcester, MA?

    Yes, Dr. Kevin O'day is accepting new patients at this time.

    Does Dr. Kevin O'day offer online booking?

    Please contact Dr. O'day's office at (508) 334-1000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Kevin O'day?

    Please contact Dr. O'day's office at (508) 334-1000 for information regarding telehealth appointment availability or for scheduling assistance.

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