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Dr. Jonathan Brier, MD

New Haven, CT

36 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Brier, Cardiologist in New Haven, CT?

    Dr. Jonathan Brier, MD is a Cardiologist, who primarily practices in New Haven, CT with 2 additional practice locations. He has been practicing for over 36 years and is board certified. Dr. Brier completed his residency at Cooper Hosp/Univ Med Ctr, Cardiovascular Diseases; Thos Jefferson Univ Hosp, Internal Medicine. Dr. Brier is fluent in English and Spanish, and is currently seeing new patients. Dr. Brier’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Brier’s office at (203) 773-3055.

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

    • Residency: Cooper Hosp/Univ Med Ctr, Cardiovascular Diseases; Thos Jefferson Univ Hosp, Internal Medicine

    • Medical School: Suny-Hlth Sci Ctr At Syracuse, Coll of Med, Syracuse Ny

    What languages does Dr. Brier speak?

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

    • English

    • Spanish

    What conditions does Dr. Brier treat?

    As a Cardiologist, Dr. Brier 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. Brier. 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:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Atrial Fibrillation
    • Heart Palpitations
    • Other Heart Rhythm Disorder
    • Fast Heartbeat
    • Arrhythmia
    • Afib
    • A-fib
    • Irregular heart rhythm
    • Skipped Heartbeat
    • Fluttering Heart
    • Pounding Heart
    • Cardiac Dysrhythmia
    • Irregular Heartbeat
    • Heart Rhythm Problems
    • Tachycardia
    • Rapid heart rate
    • Racing heart

    ICD-10 Codes:

    • I480: Paroxysmal atrial fibrillation
    • I4891: Unspecified atrial fibrillation
    • R002: Palpitations
    • I498: Other specified cardiac arrhythmias
    • R000: Tachycardia, 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:

    • 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:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia
    • Hypercholesterolemia
    • High blood cholesterol
    • Elevated cholesterol

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified
    • E7800: Pure hypercholesterolemia, unspecified

    Also known as:

    • Therapeutic Drug Monitoring
    • Drug level testing
    • Medication monitoring
    • Therapeutic drug management

    ICD-10 Codes:

    • Z5181: Encounter for therapeutic drug level monitoring

    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:

    • 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:

    • Thoracic Aortic Widening
    • Dilated Thoracic Aorta
    • Thoracic Aortic Dilation
    • Enlarged Chest Aorta

    ICD-10 Codes:

    • I77810: Thoracic aortic ectasia

    Also known as:

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

    ICD-10 Codes:

    • R0789: Other chest pain

    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:

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

    ICD-10 Codes:

    • R0609: Other forms of dyspnea

    Also known as:

    • Coronary Artery Bypass Graft
    • Coronary Artery Bypass Surgery
    • CABG
    • Heart Bypass Graft
    • Bypass Surgery Graft

    ICD-10 Codes:

    • Z951: Presence of aortocoronary bypass graft

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Chronic Diastolic Heart Failure
    • Heart Failure
    • Long-term Diastolic Heart Failure
    • Chronic HFpEF
    • Ongoing Filling Heart Failure

    ICD-10 Codes:

    • I5032: Chronic diastolic (congestive) heart failure

    Which procedures does Dr. Brier perform as a Cardiologist?

    As a Cardiologist, procedures performed by a Dr. Jonathan Brier may include:

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

    Does Dr. Brier accept my insurance?

    Dr. Brier accepts most major insurance plans. Important: Please call our office at (203) 773-3055 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Brier accept in New Haven, CT?

    Dr. Brier in New Haven, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • CarePartners of Connecticut

    • CVS Health (formerly Aetna)

    • EmblemHealth

    • Express Scripts

    • Humana

    • Medicare

    • State of Connecticut

    • The Hartford

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Brier's office located?

    Dr. Jonathan Brier's Primary Practice

    800 Howard Ave

    New Haven, CT 06519

    (203) 773-3055

    Get Directions

    Dr. Jonathan Brier's Practice 2

    2 Devine St # 1

    North Haven, CT 06473

    Get Directions

    Dr. Jonathan Brier's Practice 3

    84 N Main St

    Branford, CT 06405

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

    Dr. Brier's National Provider Identifier (NPI) number is 1124029772.

    What common questions do patients ask about Dr. Brier?

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

    What is Dr. Jonathan Brier's specialty?

    Dr. Brier is a Cardiologist near New Haven, CT. 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. Brier to book an appointment today.

    Is this Dr. Jonathan Brier affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Brier is affiliated with Smilow Cancer Hospital At Yale New Haven, Griffin Hospital, Bridgeport Hospital, Hartford 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 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 Jonathan Brier accepting new patients in New Haven, CT?

    Yes, Dr. Jonathan Brier is accepting new patients at this time.

    Does Dr. Jonathan Brier offer online booking?

    Please contact Dr. Brier's office at (203) 773-3055 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Jonathan Brier?

    Please contact Dr. Brier's office at (203) 773-3055 for information regarding telehealth appointment availability or for scheduling assistance.

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