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Dr. Stephen Masiar, MD

Dr. Stephen Masiar, MD

Bay Shore, NY

Accepting patients

    Who is Dr. Masiar, Psychiatrist in Bay Shore, NY?

    Dr. Stephen Masiar, MD is a Psychiatrist, who primarily practices in Bay Shore, NY with 2 additional practice locations. He is board certified. Dr. Masiar graduated from University of Rochester Schl of Medicine/Dentistry and completed his residency at State University of New York (SUNY) at Stony Brook. He is a member of the American Psychiatric Association. Dr. Masiar is fluent in English and Spanish, and is currently seeing new patients. Dr. Masiar’s practice accepts UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Masiar’s office at (631) 675-4149.

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

    • Residency: State University of New York (SUNY) at Stony Brook | The Zucker Hillside Hospital

    • Medical School: University of Rochester Schl of Medicine/Dentistry

    Is Dr. Masiar board certified as a Psychiatrist?

    Yes, Dr. Stephen Masiar, MD is board certified by the American Board of Psychiatry and Neurology , American Board of Psychiatry and Neurology since 1992, American Board of Psychiatry and Neurology since 1994

    What languages does Dr. Masiar speak?

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

    • English

    • Spanish

    What conditions does Dr. Masiar treat?

    As a Psychiatrist, Dr. Masiar 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. Masiar. 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:

    • Alcohol Use Disorder
    • Alcohol Use Disorder (AUD)
    • Alcohol use disorder
    • Alcohol dependence
    • Alcoholism
    • Problem drinking
    • AUD

    ICD-10 Codes:

    • F1020: Alcohol dependence, uncomplicated

    Also known as:

    • Cocaine Dependence
    • Cocaine
    • Cocaine Addiction
    • Cocaine Drug Problem
    • Cocaine Use Disorder

    ICD-10 Codes:

    • F1420: Cocaine dependence, uncomplicated

    Also known as:

    • Opioid Dependence
    • Opioids and Opioid Use Disorder (OUD)
    • Prescription Drug Misuse
    • Opioid addiction
    • Opioid use disorder
    • OUD

    ICD-10 Codes:

    • F1120: Opioid dependence, uncomplicated

    Also known as:

    • Anxiety Disorder
    • Anxiety
    • General Anxiety
    • Anxiety Problems
    • Nervous Disorder

    ICD-10 Codes:

    • F419: Anxiety disorder, unspecified

    Also known as:

    • Marijuana Dependence
    • Marijuana
    • Cannabis Dependence
    • Marijuana Addiction
    • Chronic Marijuana Use

    ICD-10 Codes:

    • F1220: Cannabis dependence, uncomplicated

    Also known as:

    • Depression
    • Clinical depression
    • Major depressive disorder
    • Mood disorder

    ICD-10 Codes:

    • F32A: Depression, unspecified

    Also known as:

    • Adjustment Disorder with Mixed Anxiety and Depression
    • Mental Disorder
    • Stress-Related Anxiety and Depression
    • Mixed Mood Adjustment Disorder
    • Emotional Distress from Stress

    ICD-10 Codes:

    • F4323: Adjustment disorder with mixed anxiety and depressed mood

    Does Dr. Masiar accept my insurance?

    Dr. Masiar accepts most major insurance plans. Important: Please call our office at (631) 675-4149 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Masiar accept in Bay Shore, NY?

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

    Top Insurances

    • All Other Third Party

    • Blue Cross Blue Shield of Arizona

    • Centene

    • Elevance Health Inc. (formerly Anthem)

    • EmblemHealth

    • Express Scripts

    • Healthfirst

    • Medical Center East Health Plan

    • Molina

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Masiar's office located?

    Dr. Stephen Masiar's Primary Practice

    301 E Main St

    Bay Shore, NY 11706

    (631) 675-4149

    Get Directions

    Dr. Stephen Masiar's Practice 2

    330 Community Dr

    Manhasset, NY 11030

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    Dr. Stephen Masiar's Practice 3

    7559 263rd St Rm 132

    Glen Oaks, NY 11004

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    Recognitions

    Memberships & Associations

    American Psychiatric Association

    Member

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

    Dr. Masiar's National Provider Identifier (NPI) number is 1336105345.

    What common questions do patients ask about Dr. Masiar?

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

    What is Dr. Stephen Masiar's specialty?

    Dr. Masiar is a Psychiatrist near Bay Shore, NY.

    A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

    Contact Dr. Masiar to book an appointment today.

    Is this Dr. Stephen Masiar affiliated with a ranked Castle Connolly Top Hospital?

    No, Masiar is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Nassau University Medical Center. Castle Connolly Top Hospitals 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 Psychiatrist?

    Explore Psychiatrist 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 Stephen Masiar accepting new patients in Bay Shore, NY?

    Yes, Dr. Stephen Masiar is accepting new patients at this time.

    Does Dr. Stephen Masiar offer online booking?

    Please contact Dr. Masiar's office at (631) 675-4149 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Stephen Masiar?

    Please contact Dr. Masiar's office at (631) 675-4149 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Stephen Masiar have?

    Dr. Stephen Masiar is certified by the American Board of Psychiatry and Neurology.

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