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Dr. David Portnoy

Oceanside, NY

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Portnoy, Primary Care Specialist (General Practitioner) in Oceanside, NY?

    Dr. David Portnoy is a Primary Care Specialist (General Practitioner), who primarily practices in Oceanside, NY with 2 additional practice locations. He is board certified. Dr. Portnoy is fluent in English, and is currently seeing new patients. Dr. Portnoy’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Portnoy’s office at (516) 632-3000.

    What languages does Dr. Portnoy speak?

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

    • English

    What conditions does Dr. Portnoy treat?

    As a Primary Care Specialist (General Practitioner), Dr. Portnoy 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. Portnoy. 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:

    • 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:

    • Overweight
    • Healthy Weight
    • Body Weight
    • High Body Mass Index
    • Excess Weight
    • Weight Management Issues
    • Normal Weight
    • Body Mass Index
    • Optimal Weight

    ICD-10 Codes:

    • Z6826: Body mass index [BMI] 26.0-26.9, adult
    • Z6822: Body mass index [BMI] 22.0-22.9, adult
    • Z6824: Body mass index [BMI] 24.0-24.9, adult
    • Z6825: Body mass index [BMI] 25.0-25.9, adult
    • Z6827: Body mass index [BMI] 27.0-27.9, adult

    Also known as:

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

    ICD-10 Codes:

    • J069: Acute upper respiratory infection, unspecified

    Also known as:

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

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Sore Throat
    • Acute pharyngitis
    • Throat inflammation
    • Acute throat infection

    ICD-10 Codes:

    • J029: Acute pharyngitis, unspecified

    Also known as:

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

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • Nutrition Counseling
    • Nutrition
    • Dietary advice
    • Nutritional guidance
    • Healthy eating counseling

    ICD-10 Codes:

    • Z713: Dietary counseling and surveillance

    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:

    • 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:

    • Mixed High Cholesterol and Triglycerides
    • Cholesterol
    • Triglycerides
    • Mixed hyperlipidemia
    • Combined hyperlipidemia
    • High lipids

    ICD-10 Codes:

    • E782: Mixed hyperlipidemia

    Also known as:

    • Subacute Cough
    • Cough
    • Lingering cough
    • Persistent cough (medium term)
    • Prolonged cough

    ICD-10 Codes:

    • R052: Subacute cough

    Also known as:

    • Neck Joint Dysfunction
    • Spine Injuries and Disorder
    • Cervical spine dysfunction
    • Neck segmental dysfunction
    • Neck somatic dysfunction

    ICD-10 Codes:

    • M9901: Segmental and somatic dysfunction of cervical region

    Also known as:

    • Low Back Pain
    • Back Pain
    • Lumbago
    • Lower Back Ache
    • Backache

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    Also known as:

    • Viral Infection
    • Virus Infection
    • Viral Illness
    • Common Virus

    ICD-10 Codes:

    • B349: Viral infection, unspecified

    Also known as:

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

    ICD-10 Codes:

    • R079: Chest pain, unspecified

    Also known as:

    • Other Specific B Vitamin Deficiency
    • B Vitamins
    • Malnutrition
    • Specific B Vitamin Shortage
    • Less Common B Vitamin Deficiency
    • Rare B Vitamin Deficiency

    ICD-10 Codes:

    • E538: Deficiency of other specified B group vitamins

    Which procedures does Dr. Portnoy perform as a Primary Care Specialist (General Practitioner)?

    As a Primary Care Specialist (General Practitioner), procedures performed by a Dr. David Portnoy may include:

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

    Does Dr. Portnoy accept my insurance?

    Dr. Portnoy accepts most major insurance plans. Important: Please call our office at (516) 632-3000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Portnoy accept in Oceanside, NY?

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

    Top Insurances

    • Centene

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Express Scripts

    • Healthfirst

    • Medicare

    • MetroPlus

    • Partners Healthcare

    • UnitedHealthcare

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    Where is Dr. Portnoy's office located?

    Dr. David Portnoy's Primary Practice

    1 Healthy Way

    Oceanside, NY 11572

    (516) 632-3000

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    Dr. David Portnoy's Practice 2

    800 Montauk Hwy Ste 18

    Shirley, NY 11967

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    Dr. David Portnoy's Practice 3

    779 E New York Ave

    Brooklyn, NY 11203

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

    Dr. Portnoy's National Provider Identifier (NPI) number is 1619402559.

    What common questions do patients ask about Dr. Portnoy?

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

    What is Dr. David Portnoy's specialty?

    Dr. Portnoy is a Primary Care Specialist (General Practitioner) near Oceanside, NY. A physician specializing in general practice is focused on diagnosing, treating, and managing patients with a wide range of illnesses and conditions. Contact Dr. Portnoy to book an appointment today.

    Is this Dr. David Portnoy affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Portnoy is affiliated with Nyu Langone Health - Tisch 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

    Where can I learn more about Primary Care Specialist (General Practitioner)?

    Explore Primary Care Specialist (General Practitioner) 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 David Portnoy accepting new patients in Oceanside, NY?

    Yes, Dr. David Portnoy is accepting new patients at this time.

    Does Dr. David Portnoy offer online booking?

    Please contact Dr. Portnoy's office at (516) 632-3000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with David Portnoy?

    Please contact Dr. Portnoy's office at (516) 632-3000 for information regarding telehealth appointment availability or for scheduling assistance.

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