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Dr. Esther Shao, MD

Boston, MA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

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

    Dr. Esther Shao, MD is a Cardiologist, who primarily practices in Boston, MA with 2 additional practice locations. She is board certified. Dr. Shao is fluent in English and Chinese, and is currently seeing new patients. Dr. Shao’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Shao’s office at (207) 885-9905.

    What are Areas of Expertise for Dr. Shao?

    Dr. Esther Shao, MD is a highly-rated, board-certified Cardiologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Shao empowers patients to confidently navigate their health journey, specializing in Heart Disease, Heart Failure, or comprehensive wellness support. Serving the Boston/MA community, Dr. Shao is dedicated to enhancing lives through expert, patient-centered care.

    What languages does Dr. Shao speak?

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

    • Chinese

    • English

    What conditions does Dr. Shao treat?

    As a Cardiologist, Dr. Shao 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. Shao. 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:

    • Chronic Systolic Heart Failure
    • Chronic Diastolic Heart Failure
    • Worsening Chronic Systolic Heart Failure
    • Acute Heart Failure
    • Chronic Combined Systolic and Diastolic Heart Failure
    • Worsening Chronic Diastolic Heart Failure
    • Heart Failure
    • Acute on Chronic Heart Failure
    • Systolic Heart Failure
    • Long-term Systolic Heart Failure
    • Chronic HFrEF
    • Ongoing Pumping Heart Failure
    • Long-term Diastolic Heart Failure
    • Chronic HFpEF
    • Ongoing Filling Heart Failure
    • Acute Decompensated HFrEF
    • Sudden Worsening Heart Failure
    • Acute on Chronic Pumping Heart Failure
    • Sudden heart failure
    • Acute congestive heart failure
    • Sudden cardiac decompensation
    • Long-term Mixed Heart Failure
    • Chronic Biventricular Heart Failure
    • Ongoing Systolic and Diastolic Dysfunction
    • Acute Decompensated HFpEF
    • Sudden Worsening Diastolic Heart Failure
    • Acute on Chronic Filling Heart Failure
    • Congestive Heart Failure
    • CHF
    • Cardiac Insufficiency
    • Worsening chronic heart failure
    • Acute decompensated heart failure
    • Sudden worsening heart failure
    • Heart Failure with Reduced Ejection Fraction
    • HFrEF
    • Pumping Heart Failure

    ICD-10 Codes:

    • I5022: Chronic systolic (congestive) heart failure
    • I5032: Chronic diastolic (congestive) heart failure
    • I5023: Acute on chronic systolic (congestive) heart failure
    • I5021: Acute systolic (congestive) heart failure
    • I5042: Chronic combined systolic (congestive) and diastolic (congestive) heart failure
    • I5033: Acute on chronic diastolic (congestive) heart failure
    • I509: Heart failure, unspecified
    • I5043: Acute on chronic combined systolic (congestive) and diastolic (congestive) heart failure
    • I5020: Unspecified systolic (congestive) heart failure

    Also known as:

    • Having a Heart Assist Device
    • Ventricular assist device (VAD)
    • Artificial heart pump
    • Cardiac support device

    ICD-10 Codes:

    • Z95811: Presence of heart assist device

    Also known as:

    • Ischemic Cardiomyopathy
    • Other Cardiomyopathies
    • Dilated Cardiomyopathy
    • Cardiomyopathy
    • Familial dilated cardiomyopathy
    • X-linked dilated cardiomyopathy
    • Heart Muscle Disease from Blocked Arteries
    • Ischemic Heart Muscle Weakness
    • Uncommon heart muscle diseases
    • Rare cardiomyopathy types
    • Enlarged heart muscle
    • DCM

    ICD-10 Codes:

    • I255: Ischemic cardiomyopathy
    • I428: Other cardiomyopathies
    • I420: Dilated cardiomyopathy

    Also known as:

    • Having a Heart Transplant
    • Heart Transplantation
    • Cardiac transplant
    • Heart replacement surgery
    • Post-heart transplant

    ICD-10 Codes:

    • Z941: Heart transplant status

    Also known as:

    • Fast Heartbeat
    • Atrial Fibrillation
    • Arrhythmia
    • SVT
    • Supraventricular Tachycardia
    • Rapid Heart Rate
    • Afib
    • A-fib
    • Irregular heart rhythm

    ICD-10 Codes:

    • I471: Supraventricular tachycardia
    • I480: Paroxysmal atrial fibrillation

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Acute Kidney Failure
    • Kidney Failure
    • Acute Renal Failure
    • Sudden Kidney Failure

    ICD-10 Codes:

    • N179: Acute kidney failure, unspecified

    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:

    • Cardiogenic Shock
    • Shock
    • Heart-related shock
    • Cardiac shock
    • Circulatory collapse from heart

    ICD-10 Codes:

    • R570: Cardiogenic shock

    Which procedures does Dr. Shao perform as a Cardiologist?

    As a Cardiologist, procedures performed by a Dr. Esther Shao may include:

    For detailed information, please contact Dr. Shao's office.

    Does Dr. Shao accept my insurance?

    Dr. Shao accepts most major insurance plans. Important: Please call our office at (207) 885-9905 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Shao accept in Boston, MA?

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

    Top Insurances

    • Aetna

    • BCBS Unspecified

    • Blue Cross Blue Shield

    • Blue Cross Blue Shield of Illinois

    • Blue Cross Blue Shield of Massachusetts

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Shao's office located?

    Dr. Esther Shao's Primary Practice

    55 Fruit St

    Boston, MA 02114

    (207) 885-9905

    Get Directions

    Dr. Esther Shao's Practice 2

    5 Miles Center Way

    Damariscotta, ME 04543

    Get Directions

    Dr. Esther Shao's Practice 3

    22 Bramhall St

    Portland, ME 04102

    Get Directions

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

    Dr. Shao's National Provider Identifier (NPI) number is 1154522035.

    What common questions do patients ask about Dr. Shao?

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

    What is Dr. Esther Shao's specialty?

    Dr. Shao 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. Shao to book an appointment today.

    Is this Dr. Esther Shao affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Shao is affiliated with MaineHealth Maine Medical Center Portland which is a Castle Connolly Top Hospital. 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 Esther Shao accepting new patients in Boston, MA?

    Yes, Dr. Esther Shao is accepting new patients at this time.

    Does Dr. Esther Shao offer online booking?

    Please contact Dr. Shao's office at (207) 885-9905 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Esther Shao?

    Please contact Dr. Shao's office at (207) 885-9905 for information regarding telehealth appointment availability or for scheduling assistance.

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