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Dr. Hiroki Nariai, MD

Los Angeles, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Nariai, Pediatric Neurologist in Los Angeles, CA?

    Dr. Hiroki Nariai, MD is a Pediatric Neurologist, who primarily practices in Los Angeles, CA with 2 additional practice locations. He is board certified. Dr. Nariai graduated from Keio University School of Medicine. Dr. Nariai is fluent in English and Japanese, and is currently seeing new patients. Dr. Nariai’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Nariai’s office at (310) 825-9111.

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

    • Medical School: Keio University School of Medicine

    What languages does Dr. Nariai speak?

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

    • English

    • Japanese

    What conditions does Dr. Nariai treat?

    As a Pediatric Neurologist, Dr. Nariai 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. Nariai. 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:

    • Seizures
    • Epilepsy
    • Convulsions
    • Fits

    ICD-10 Codes:

    • R569: Unspecified convulsions

    Also known as:

    • Simple Partial Seizures
    • Intractable Lennox-Gastaut Syndrome
    • Triggered Seizures
    • Epilepsy
    • Intractable Focal Epilepsy with Complex Partial Seizures
    • Epileptic Spasms
    • Lennox-Gastaut Syndrome
    • Lennox-Gastaut syndrome
    • Focal Aware Seizures
    • Aura Seizures
    • Symptomatic Partial Seizures
    • Drug-resistant LGS
    • Refractory Lennox-Gastaut
    • Hard-to-treat LGS
    • Reflex epilepsy
    • Provoked seizures
    • Situational seizures
    • Seizure disorder
    • Convulsive disorder
    • Falling sickness
    • Drug-resistant complex partial epilepsy
    • Refractory focal impaired awareness seizures
    • Hard-to-treat complex partial seizures
    • Infantile spasms
    • West syndrome
    • Spasmodic seizures
    • LGS
    • Childhood epileptic encephalopathy
    • Atypical absence epilepsy

    ICD-10 Codes:

    • G40109: Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, not intractable, without status epilepticus
    • G40814: Lennox-Gastaut syndrome, intractable, without status epilepticus
    • G40509: Epileptic seizures related to external causes, not intractable, without status epilepticus
    • G40901: Epilepsy, unspecified, not intractable, with status epilepticus
    • G40219: Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, intractable, without status epilepticus
    • G40909: Epilepsy, unspecified, not intractable, without status epilepticus
    • G40822: Epileptic spasms, not intractable, without status epilepticus
    • G40919: Epilepsy, unspecified, intractable, without status epilepticus
    • G40813: Lennox-Gastaut syndrome, intractable, with status epilepticus

    Also known as:

    • Megalencephaly
    • Brain Malformations
    • Large Brain Size
    • Macrocephaly

    ICD-10 Codes:

    • Q045: Megalencephaly

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    Also known as:

    • Abnormal Involuntary Movements
    • Movement Disorder
    • Uncontrolled Body Movements
    • Dyskinesia
    • Tremors

    ICD-10 Codes:

    • R259: Unspecified abnormal involuntary movements

    Also known as:

    • Abnormal EEG
    • Irregular Electroencephalogram
    • Unusual Brain Wave Test
    • EEG Abnormalities

    ICD-10 Codes:

    • R9401: Abnormal electroencephalogram [EEG]

    Also known as:

    • Conversion Disorder with Seizures
    • Mental Disorder
    • Psychogenic Non-Epileptic Seizures
    • Stress-Induced Seizures
    • Functional Seizures

    ICD-10 Codes:

    • F445: Conversion disorder with seizures or convulsions

    Does Dr. Nariai accept my insurance?

    Dr. Nariai accepts most major insurance plans. Important: Please call our office at (310) 825-9111 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Nariai accept in Los Angeles, CA?

    Dr. Nariai in Los Angeles, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Apex Healthcare

    • Blue Shield of California

    • CenCal Health

    • Centene

    • City of Los Angeles

    • Elevance Health Inc. (formerly Anthem)

    • Medicaid

    • Molina

    • State of California

    View All Insurances

    Where is Dr. Nariai's office located?

    Dr. Hiroki Nariai's Primary Practice

    200 Medical Plz Ste 265

    Los Angeles, CA 90095

    (310) 825-9111

    Get Directions

    Dr. Hiroki Nariai's Practice 2

    26585 Agoura Rd Ste 360

    Calabasas, CA 91302

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    Dr. Hiroki Nariai's Practice 3

    10833 Le Conte Ave

    Los Angeles, CA 90095

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

    Dr. Nariai's National Provider Identifier (NPI) number is 1982911624.

    What common questions do patients ask about Dr. Nariai?

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

    What is Dr. Hiroki Nariai's specialty?

    Dr. Nariai is a Pediatric Neurologist near Los Angeles, CA. A Child Neurologist specializes in diagnosing and treating neurological disorders in newborns, infants, young children, and adolescents, with expertise in managing conditions specific to these developmental stages. Contact Dr. Nariai to book an appointment today.

    Is this Dr. Hiroki Nariai affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Nariai is affiliated with Ronald Reagan Ucla Medical Center 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 Pediatric Neurologist?

    Explore Pediatric Neurologist 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 Hiroki Nariai accepting new patients in Los Angeles, CA?

    Yes, Dr. Hiroki Nariai is accepting new patients at this time.

    Does Dr. Hiroki Nariai offer online booking?

    Please contact Dr. Nariai's office at (310) 825-9111 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Hiroki Nariai?

    Please contact Dr. Nariai's office at (310) 825-9111 for information regarding telehealth appointment availability or for scheduling assistance.

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