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Dr. Janette Marcelo, MD

Manhasset, NY

40 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Marcelo, Internist in Manhasset, NY?

    Dr. Janette Marcelo, MD is an Internist, who primarily practices in Manhasset, NY with 1 additional practice location. She has been practicing for over 40 years. Dr. Marcelo graduated from Far Eastern University Institute of Medicine. Dr. Marcelo is fluent in English and Tagalog, and is currently seeing new patients. Dr. Marcelo’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Marcelo’s office at (516) 407-4000.

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

    • Medical School: Nicanor Reyes Medical Foundation | Dr. Nicanor Reyes Medical Foundation Institute of Medicine - Far Eastern University | Far Eastern University Institute of Medicine

    What languages does Dr. Marcelo speak?

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

    • English
    • Tagalog

    What conditions does an Internist like Dr. Marcelo typically treat?

    As an Internist, Dr. Marcelo 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. Marcelo. 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. Learn more about our claims-based healthcare methodology.

    Also known as:

    • Routine Adult Health Checkup
    • Health Checkup
    • Adult physical exam
    • Annual wellness visit for adults
    • General adult medical exam

    ICD-10 Codes:

    • Z0000: Encounter for general adult medical examination without abnormal findings

    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:

    • Depression Screening
    • Depression
    • Health Screening
    • Depression Test
    • Mental Health Check for Depression
    • Mood Disorder Screening

    ICD-10 Codes:

    • Z1331: Encounter for screening for depression

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    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:

    • Cardiovascular Disorder Screening
    • Health Screening
    • Heart Disease Screening
    • Vascular Disease Check
    • Cardiac Screening

    ICD-10 Codes:

    • Z136: Encounter for screening for cardiovascular disorders

    What procedures does an Internist like Dr. Marcelo typically perform?

    As an Internist, procedures performed by Dr. Janette Marcelo may include:

    Please contact Dr. Marcelo's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Marcelo accept my insurance?

    Dr. Marcelo accepts most major insurance plans. Important: Please call our office at (516) 407-4000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Marcelo accept in Manhasset, NY?

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

    Top Insurances

    • Centene Corporation

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Healthfirst New York

    • Medicare

    • State of New York

    • UMR Administered Payer

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Marcelo's office located?

    Dr. Janette Marcelo's Primary Practice

    1155 Northern Blvd

    Manhasset, NY 11030

    (516) 407-4000

    Get Directions

    Dr. Janette Marcelo's Practice 2

    8452 63rd Ave

    Middle Village, NY 11379

    Get Directions

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

    Dr. Marcelo's National Provider Identifier (NPI) number is 1144337122.

    What common questions do patients ask about Dr. Marcelo?

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

    What is Dr. Janette Marcelo's specialty?

    Dr. Marcelo is an Internist near Manhasset, NY.

    What does an Internist do?

    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.

    Is Dr. Janette Marcelo affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Marcelo is affiliated with St. Francis Hospital & Heart Center, North Shore University Hospital, Nyu Langone Hospital - Long Island 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

    When to see an Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Internist. Explore 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 Dr. Janette Marcelo accepting new patients in Manhasset, NY?

    Yes, Dr. Janette Marcelo is accepting new patients at this time.

    Does Dr. Janette Marcelo offer online booking?

    Please contact Dr. Marcelo's office at (516) 407-4000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Janette Marcelo?

    Please contact Dr. Marcelo's office at (516) 407-4000 to schedule an appointment.

    Where is Dr. Marcelo's office located?

    Dr. Marcelo's offices are located in Manhasset, NY and Middle Village, NY.