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Dr. Ashwin Ramayya, MD, PHD

Stanford, CA

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Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Ramayya, Neurosurgeon in Stanford, CA?

    Dr. Ashwin Ramayya, MD, PHD is a Neurosurgeon, who primarily practices in Stanford, CA with 1 additional practice location. He is board certified. Dr. Ramayya is fluent in English, and is not currently seeing new patients. Dr. Ramayya’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Ramayya’s office at (650) 723-4000.

    What languages does Dr. Ramayya speak?

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

    • English

    What conditions does Dr. Ramayya treat?

    As a Neurosurgeon, Dr. Ramayya 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. Ramayya. 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:

    • Traumatic Subdural Brain Bleed
    • Traumatic Brain Injury with Unknown Loss of Consciousness
    • Traumatic Brain Injury
    • Subdural Hematoma
    • Head Bleed
    • Brain Hemorrhage
    • Head Injury
    • Head Injury with Unclear Fainting
    • Brain Trauma with Undetermined LOC
    • Unspecified Brain Injury
    • Head Trauma
    • Brain Injury
    • Intracranial Injury
    • TBI

    ICD-10 Codes:

    • S065XAA: Traumatic subdural hemorrhage with loss of consciousness status unknown, initial encounter
    • S069XAD: Unspecified intracranial injury with loss of consciousness status unknown, subsequent encounter
    • S069X9D: Unspecified intracranial injury with loss of consciousness of unspecified duration, subsequent encounter

    Also known as:

    • Essential Tremor
    • Tremor
    • Essential tremor
    • Familial Tremor
    • Benign Essential Tremor

    ICD-10 Codes:

    • G250: Essential tremor

    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:

    • Post-Concussion Syndrome
    • Concussion
    • PCS
    • Post-traumatic brain injury syndrome
    • Lingering concussion symptoms

    ICD-10 Codes:

    • F0781: Postconcussional syndrome

    Also known as:

    • Hemorrhagic Stroke
    • Brain Bleed
    • Cerebral Hemorrhage
    • Intracranial Hemorrhage

    ICD-10 Codes:

    • I609: Nontraumatic subarachnoid hemorrhage, unspecified

    Also known as:

    • Hemorrhagic Stroke
    • Brain Bleed
    • Intracranial Hemorrhage
    • Cerebral Hemorrhage

    ICD-10 Codes:

    • I6200: Nontraumatic subdural hemorrhage, unspecified
    • I629: Nontraumatic intracranial hemorrhage, unspecified

    Also known as:

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

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    Also known as:

    • Headache
    • Head pain
    • Cephalalgia
    • Tension headache

    ICD-10 Codes:

    • R519: Headache, unspecified

    Also known as:

    • Communication Problems from Brain Issues
    • Speech and Communication Disorder
    • Cognitive-linguistic disorder
    • Trouble speaking after brain injury
    • Difficulty understanding language

    ICD-10 Codes:

    • R41841: Cognitive communication deficit

    Also known as:

    • Tremor
    • Shaking
    • Involuntary Shaking
    • Essential Tremor
    • Parkinsonian Tremor

    ICD-10 Codes:

    • R251: Tremor, unspecified

    Also known as:

    • Other Chronic Pain Condition
    • Chronic Pain
    • Various chronic pain
    • Unspecified long-term pain
    • Persistent pain disorders

    ICD-10 Codes:

    • G8929: Other chronic pain

    Also known as:

    • Other Functional Implants
    • Various Medical Devices
    • Specialized Implants
    • Functional Prosthetics

    ICD-10 Codes:

    • Z9689: Presence of other specified functional implants

    Also known as:

    • Parkinson's Disease without Involuntary Movements
    • Parkinson's Disease
    • Early Parkinson's', 'Non-dyskinetic Parkinsonism', 'Stable Parkinson's Disease

    ICD-10 Codes:

    • G20A1: Parkinson's disease without dyskinesia, without mention of fluctuations

    Also known as:

    • Neurostimulator Management
    • Nerve Stimulator Adjustment
    • Implantable Neurostimulator Care
    • Deep Brain Stimulator Management

    ICD-10 Codes:

    • Z4542: Encounter for adjustment and management of neurostimulator

    Also known as:

    • Dizziness
    • Dizziness and Vertigo
    • Lightheadedness
    • Giddiness
    • Vertigo

    ICD-10 Codes:

    • R42: Dizziness and giddiness

    Also known as:

    • Cerebrospinal Fluid Drainage Device
    • CSF Shunt
    • Ventricular Shunt
    • Hydrocephalus Device

    ICD-10 Codes:

    • Z982: Presence of cerebrospinal fluid drainage device

    Also known as:

    • Intractable Focal Epilepsy with Complex Partial Seizures
    • Epilepsy
    • Drug-resistant complex partial epilepsy
    • Refractory focal impaired awareness seizures
    • Hard-to-treat complex partial seizures

    ICD-10 Codes:

    • G40219: Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures, intractable, without status epilepticus

    Does Dr. Ramayya accept my insurance?

    Dr. Ramayya accepts most major insurance plans. Important: Please call our office at (650) 723-4000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Ramayya accept in Stanford, CA?

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

    Top Insurances

    • Advantage

    • All Other Third Party

    • Blue Shield of California

    • Central California Alliance for Health

    • CVS Health (formerly Aetna)

    • Medicaid

    • Medicare

    • Santa Clara Family Health Plan

    • UnitedHealthcare

    • Valley Health Plan

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    Where is Dr. Ramayya's office located?

    Dr. Ashwin Ramayya's Primary Practice

    300 Pasteur Dr

    Stanford, CA 94305

    (650) 723-4000

    Get Directions

    Dr. Ashwin Ramayya's Practice 2

    751 S Bascom Ave

    San Jose, CA 95128

    Get Directions

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

    Dr. Ramayya's National Provider Identifier (NPI) number is 1992150205.

    What common questions do patients ask about Dr. Ramayya?

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

    What is Dr. Ashwin Ramayya's specialty?

    Dr. Ramayya is a Neurosurgeon near Stanford, CA. A neurological surgeon is responsible to provide the operative and non-operative management which includes prevention, diagnosis, evaluation, treatment, critical care, & rehabilitation of various disorders related to the central, peripheral, and autonomic nervous systems. This includes their supporting structures and vascular supply, the complete evaluation and treatment of pathological process which is known to modify function or activity of the nervous system, the operative & non-operative management of pain. A neurological surgeon has specialization in treating patients with disorders of the nervous system which includes conditions affecting the brain, meninges, skull, and their blood supply, such as the extracranial carotid and vertebral arteries. They also manage disorders related to the pituitary gland, spinal cord, meninges, and vertebral column, including those that may require spinal fusion or instrumentation. In addition to this, they treat conditions affecting the cranial and spinal nerves throughout their course in the body. Contact Dr. Ramayya to book an appointment today.

    Is this Dr. Ashwin Ramayya affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Ramayya is affiliated with Stanford Health Care - Stanford 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 Neurosurgeon?

    Explore Neurosurgeon 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 Ashwin Ramayya accepting new patients in Stanford, CA?

    No, Dr. Ashwin Ramayya is not accepting new patients at this time.

    Does Dr. Ashwin Ramayya offer online booking?

    Please contact Dr. Ramayya's office at (650) 723-4000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Ashwin Ramayya?

    Please contact Dr. Ramayya's office at (650) 723-4000 for information regarding telehealth appointment availability or for scheduling assistance.

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