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Dr. Tahsin Hasan, MD

Stony Brook, NY

Accepting patients

    Who is Dr. Hasan, Behavioral Neurologist & Neuropsychiatrist in Stony Brook, NY?

    Dr. Tahsin Hasan, MD is a Behavioral Neurologist & Neuropsychiatrist, who primarily practices in Stony Brook, NY with 2 additional practice locations. He is board certified. Dr. Hasan is fluent in English and Bengali, and is currently seeing new patients. Dr. Hasan’s practice accepts Cigna, Kaiser Permanente, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Hasan’s office at (307) 688-5000.

    What languages does Dr. Hasan speak?

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

    • Bengali

    • English

    What conditions does Dr. Hasan treat?

    As a Behavioral Neurologist & Neuropsychiatrist, Dr. Hasan 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. Hasan. 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:

    • Recurrent Severe Depression
    • Recurrent Depression
    • Depression (Single Episode)
    • Recurrent Severe Depression with Psychosis
    • Moderate Recurrent Major Depression
    • Depression
    • Severe Depression (Single Episode)
    • Moderate Major Depressive Disorder (Single Episode)
    • Severe Major Depressive Disorder with Psychotic Features (Single Episode)
    • Chronic severe depression
    • Repeated severe depressive episodes
    • Clinical depression
    • Chronic depression
    • Repeated depressive episodes
    • Major depression
    • Depressive episode
    • Psychotic depression
    • Severe depression with delusions
    • Depression with hallucinations
    • Moderate chronic depression
    • Moderate recurring depression
    • Moderate depressive episodes
    • Major depressive disorder
    • Mood disorder
    • Severe major depression
    • Severe depressive episode
    • Moderate clinical depression
    • Moderate unipolar depression
    • Moderate depressive episode
    • Severe clinical depression with psychosis

    ICD-10 Codes:

    • F332: Major depressive disorder, recurrent severe without psychotic features
    • F339: Major depressive disorder, recurrent, unspecified
    • F329: Major depressive disorder, single episode, unspecified
    • F333: Major depressive disorder, recurrent, severe with psychotic symptoms
    • F331: Major depressive disorder, recurrent, moderate
    • F32A: Depression, unspecified
    • F322: Major depressive disorder, single episode, severe without psychotic features
    • F321: Major depressive disorder, single episode, moderate
    • F323: Major depressive disorder, single episode, severe with psychotic features

    Also known as:

    • Mood Disorder
    • Affective Disorder
    • Emotional Disorder
    • Mental Health Disorder

    ICD-10 Codes:

    • F39: Unspecified mood [affective] disorder

    Also known as:

    • Psychosis
    • Psychotic Disorder
    • Psychotic break
    • Mental break
    • Psychotic episode

    ICD-10 Codes:

    • F29: Unspecified psychosis not due to a substance or known physiological condition

    Also known as:

    • ADHD, Combined Type
    • Attention Deficit Hyperactivity Disorder
    • Attention-deficit/hyperactivity disorder
    • Combined ADHD
    • Typical ADHD

    ICD-10 Codes:

    • F902: Attention-deficit hyperactivity disorder, combined type

    Also known as:

    • Adjustment Disorder with Depressed Mood
    • Mental Disorder
    • Situational Depression
    • Stress-Related Depression
    • Depression from Life Changes

    ICD-10 Codes:

    • F4321: Adjustment disorder with depressed mood

    Also known as:

    • Bipolar Disorder
    • Manic depression
    • Bipolar illness
    • Mood disorder

    ICD-10 Codes:

    • F319: Bipolar disorder, unspecified

    Also known as:

    • Schizophrenia
    • Psychotic disorder
    • Thought disorder
    • Mental illness with psychosis

    ICD-10 Codes:

    • F209: Schizophrenia, unspecified

    Also known as:

    • Schizoaffective Disorder, Bipolar Type
    • Bipolar Disorder
    • Psychotic Disorder
    • Schizoaffective disorder
    • Bipolar schizoaffective illness
    • Psychotic mood disorder
    • Schizophrenia with bipolar features

    ICD-10 Codes:

    • F250: Schizoaffective disorder, bipolar type

    Also known as:

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

    ICD-10 Codes:

    • F419: Anxiety disorder, unspecified

    Does Dr. Hasan accept my insurance?

    Dr. Hasan accepts most major insurance plans. Important: Please call our office at (307) 688-5000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Hasan accept in Stony Brook, NY?

    Dr. Hasan in Stony Brook, 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

    • Cigna

    • CVS Health (formerly Aetna)

    • Directors Guild of America Employees

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Kaiser Permanente

    • Magellan Health Services

    • State of California

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Hasan's office located?

    Dr. Tahsin Hasan's Primary Practice

    Putnam Hall South Cp

    Stony Brook, NY 11794

    (307) 688-5000

    Get Directions

    Dr. Tahsin Hasan's Practice 2

    199 Oak St

    Pembroke, MA 02359

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    Dr. Tahsin Hasan's Practice 3

    39001 Sundale Dr

    Fremont, CA 94538

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

    Dr. Hasan's National Provider Identifier (NPI) number is 1366821621.

    What common questions do patients ask about Dr. Hasan?

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

    What is Dr. Tahsin Hasan's specialty?

    Dr. Hasan is a Behavioral Neurologist & Neuropsychiatrist near Stony Brook, NY. Behavioral Neurology & Neuropsychiatry is a medical subspecialty focused on the diagnosis and treatment of behavioral disorders rooted in neurological conditions. Contact Dr. Hasan to book an appointment today.

    Is this Dr. Tahsin Hasan affiliated with a ranked Castle Connolly Top Hospital?

    No, Hasan is not affiliated with a Castle Connolly Top Hospital. 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 Behavioral Neurologist & Neuropsychiatrist?

    Explore Behavioral Neurologist & Neuropsychiatrist 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 Tahsin Hasan accepting new patients in Stony Brook, NY?

    Yes, Dr. Tahsin Hasan is accepting new patients at this time.

    Does Dr. Tahsin Hasan offer online booking?

    Please contact Dr. Hasan's office at (307) 688-5000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Tahsin Hasan?

    Please contact Dr. Hasan's office at (307) 688-5000 for information regarding telehealth appointment availability or for scheduling assistance.

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