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Dr. John Alexopoulos, MD

Brooklyn, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Alexopoulos, Internist in Brooklyn, NY?

    Dr. John Alexopoulos, MD is an Internist, who primarily practices in Brooklyn, NY. Dr. Alexopoulos graduated from American University of The Caribbean / School of Medicine and completed his residency at SUNY Health Science Center at Brooklyn Program. Dr. Alexopoulos is fluent in English, and is currently seeing new patients. Dr. Alexopoulos’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Alexopoulos’s office at (718) 836-6600.

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

    • Residency: SUNY Health Science Center at Brooklyn Program

    • Medical School: American University of The Caribbean / School of Medicine

    What languages does Dr. Alexopoulos speak?

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

    • English

    What conditions does Dr. Alexopoulos treat?

    As an Internist, Dr. Alexopoulos 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. Alexopoulos. 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:

    • Parkinson's Disease without Involuntary Movements
    • Parkinson's Disease
    • Early Parkinson's', 'Non-dyskinetic Parkinsonism', 'Stable Parkinson's Disease

    ICD-10 Codes:

    • G20A1: Parkinson's disease without dyskinesia, without mention of fluctuations

    Also known as:

    • Osteoarthritis of both knees
    • Primary Osteoarthritis in Both Hips
    • Osteoarthritis
    • Degenerative joint disease
    • Wear-and-tear arthritis
    • Arthrosis
    • Joint degeneration
    • Bilateral Hip Arthritis
    • Primary Degenerative Hip Disease
    • Both Hips Arthritis

    ICD-10 Codes:

    • M170: Bilateral primary osteoarthritis of knee
    • M160: Bilateral primary osteoarthritis of hip

    Also known as:

    • High Blood Pressure Heart Disease with Heart Failure
    • Heart Failure
    • High Blood Pressure
    • Hypertensive Heart Failure
    • High Blood Pressure Causing Heart Failure

    ICD-10 Codes:

    • I110: Hypertensive heart disease with heart failure

    Also known as:

    • Type 2 Diabetes
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications

    Also known as:

    • Urinary Device Fitting and Adjustment
    • Urological Device Fitting
    • Bladder Device Adjustment
    • Catheter Fitting

    ICD-10 Codes:

    • Z466: Encounter for fitting and adjustment of urinary device

    Also known as:

    • Dementia
    • Cognitive decline
    • Memory loss
    • Brain disorder

    ICD-10 Codes:

    • F0390: Unspecified dementia, unspecified severity, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety

    Also known as:

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

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Chronic Kidney Disease from High Blood Pressure
    • Chronic Kidney Disease
    • High Blood Pressure
    • Hypertensive Chronic Kidney Disease
    • High Blood Pressure Kidney Disease
    • Hypertension-Related Kidney Disease

    ICD-10 Codes:

    • I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

    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:

    • Pressure Sore
    • Pressure Sores
    • Bed Sore
    • Decubitus Ulcer
    • Pressure Ulcer

    ICD-10 Codes:

    • L89312: Pressure ulcer of right buttock, stage 2

    Which procedures does Dr. Alexopoulos perform as an Internist?

    As an Internist, procedures performed by Dr. John Alexopoulos may include:

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

    Does Dr. Alexopoulos accept my insurance?

    Dr. Alexopoulos accepts most major insurance plans. Important: Please call our office at (718) 836-6600 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Alexopoulos accept in Brooklyn, NY?

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

    Top Insurances

    • ArcBest Corporation

    • Blue Cross and Blue Shield of Nebraska

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • HealthComp

    • Medicare

    • State of Tennessee

    • Sunrise Senior Living

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Alexopoulos' office located?

    Dr. John Alexopoulos' Primary Practice

    800 Poly Pl

    Brooklyn, NY 11209

    (718) 836-6600

    Get Directions

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

    Dr. Alexopoulos's National Provider Identifier (NPI) number is 1306013446.

    What common questions do patients ask about Dr. Alexopoulos?

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

    What is Dr. John Alexopoulos's specialty?

    Dr. Alexopoulos is a Internist near Brooklyn, NY.

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Contact Dr. Alexopoulos to book an appointment today.

    Is this Dr. John Alexopoulos affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Alexopoulos is affiliated with Peconic Bay Medical Center 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 Internist?

    Explore Internist 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 John Alexopoulos accepting new patients in Brooklyn, NY?

    Yes, Dr. John Alexopoulos is accepting new patients at this time.

    Does Dr. John Alexopoulos offer online booking?

    Please contact Dr. Alexopoulos's office at (718) 836-6600 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with John Alexopoulos?

    Please contact Dr. Alexopoulos's office at (718) 836-6600 for information regarding telehealth appointment availability or for scheduling assistance.

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