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Dr. Diane Schwartz, MD

Rivervale, NJ

27 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Schwartz, Internist in Rivervale, NJ?

    Dr. Diane Schwartz, MD is an Internist, who primarily practices in Rivervale, NJ with 2 additional practice locations. She has been practicing for over 27 years. Dr. Schwartz graduated from State University of New York Downstate Medical Center College of Medicine. Dr. Schwartz is fluent in English and Spanish, and is currently seeing new patients. Dr. Schwartz’s practice accepts Medicaid, Medicare, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Schwartz’s office.

    What are Areas of Expertise for Dr. Schwartz?

    Dr. Diane Schwartz, MD is a highly-rated, board-certified Internist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Schwartz empowers patients to confidently navigate their health journey, specializing in Primary Care, and comprehensive wellness support. Serving the Rivervale, NJ community, Dr. Schwartz is dedicated to enhancing lives through expert, patient-centered care.

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

    • Medical School: State University of New York Downstate College of Medicine | State University of New York Downstate Medical Center College of Medicine

    What languages does Dr. Schwartz speak?

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

    • English

    • Spanish

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

    As an Internist, Dr. Schwartz 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. Schwartz. 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:

    • Other High Cholesterol
    • Cholesterol
    • Triglycerides
    • Other hyperlipidemia
    • Other high lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E7849: Other hyperlipidemia

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Common Cold
    • Upper Respiratory Infection
    • Head Cold
    • Cold Symptoms

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    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:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Vitamin D Deficiency
    • Low Vitamin D Levels
    • Lack of Vitamin D
    • Hypovitaminosis D

    ICD-10 Codes:

    • E559: Vitamin D deficiency, unspecified

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

    As an Internist, procedures performed by Dr. Diane Schwartz may include:

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

    Does Dr. Schwartz accept my insurance?

    Dr. Schwartz accepts most major insurance plans. Important: Please contact the office before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Schwartz accept in Rivervale, NJ?

    Dr. Schwartz in Rivervale, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Carepoint Health

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Horizon BlueCross BlueShield

    • Humana

    • Medicare

    • Mutual of Omaha

    • UMR Administered Payer

    • UnitedHealth Group

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    Where is Dr. Schwartz's office located?

    Dr. Diane Schwartz's Primary Practice

    645 Westwood Ave Fl 2

    Rivervale, NJ 07675

    Get Directions

    Dr. Diane Schwartz's Practice 2

    215 Old Tappan Rd

    Old Tappan, NJ 07675

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    Dr. Diane Schwartz's Practice 3

    24 Elm St Ste 203

    Harrington Park, NJ 07640

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

    Dr. Schwartz's National Provider Identifier (NPI) number is 1861400764.

    What common questions do patients ask about Dr. Schwartz?

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

    What is Dr. Diane Schwartz's specialty?

    Dr. Schwartz is an Internist near Rivervale, NJ.

    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. Diane Schwartz affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Schwartz is affiliated with Englewood Hospital 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

    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. Diane Schwartz accepting new patients in Rivervale, NJ?

    Yes, Dr. Diane Schwartz is accepting new patients at this time.

    Does Dr. Diane Schwartz offer online booking?

    Please contact Dr. Schwartz's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Diane Schwartz?

    Please contact Dr. Schwartz's office to schedule an appointment.

    Where is Dr. Schwartz's office located?

    Dr. Schwartz's offices are located in Rivervale, NJ, Old Tappan, NJ, and Harrington Park, NJ.

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