AT
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Tiwari, Vascular Neurologist in Mission Hills, CA?
Dr. Ambooj Tiwari, MD is a Vascular Neurologist, who primarily practices in Mission Hills, CA with 2 additional practice locations. Dr. Tiwari is fluent in English, Hindi, and Urdu, and is currently seeing new patients. Dr. Tiwari’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. Tiwari’s office at (818) 365-8051.
What languages does Dr. Tiwari speak?
Dr. Tiwari and their clinical team can communicate with patients in the following languages:
English
Hindi
Urdu
What conditions does Dr. Tiwari treat?
As a Vascular Neurologist, Dr. Tiwari 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. Tiwari. 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:
- Ischemic Stroke
- Hemorrhagic Stroke
- Brain Attack
- Cerebral Infarction
- Brain Ischemia
- Brain Bleed
- Cerebral Hemorrhage
- Intracranial Hemorrhage
- Lack of Blood Flow to Brain
- Stroke due to clot
ICD-10 Codes:
- I639: Cerebral infarction, unspecified
- I619: Nontraumatic intracerebral hemorrhage, unspecified
- I63511: Cerebral infarction due to unspecified occlusion or stenosis of right middle cerebral artery
- I63512: Cerebral infarction due to unspecified occlusion or stenosis of left middle cerebral artery
Also known as:
- Changes in Mental State
- Mental Disorder
- Confusion
- Disorientation
- Changes in awareness
ICD-10 Codes:
- R4182: Altered mental status, unspecified
Also known as:
- Seizures
- Convulsions
- Epileptic events
- Fits
ICD-10 Codes:
- G4089: Other seizures
Also known as:
- Brain Aneurysm
- Cerebral Aneurysm
- Brain Artery Bulge
- Intracranial Aneurysm
ICD-10 Codes:
- I671: Cerebral aneurysm, nonruptured
Also known as:
- Carotid Artery Aneurysm
- Aneurysms
- Carotid Artery Bulge
- Neck Artery Aneurysm
ICD-10 Codes:
- I720: Aneurysm of carotid artery
Also known as:
- Dizziness
- Dizziness and Vertigo
- Lightheadedness
- Giddiness
- Vertigo
ICD-10 Codes:
- R42: Dizziness and giddiness
Also known as:
- Left Carotid Artery Disease
- Right Carotid Artery Disease
- Carotid Artery Disease
- Left Carotid Artery Stenosis
- Narrowed Left Carotid Artery
- Left Carotid Artery Blockage
- Right Carotid Artery Stenosis
- Narrowed Right Carotid Artery
- Right Carotid Artery Blockage
ICD-10 Codes:
- I6522: Occlusion and stenosis of left carotid artery
- I6521: Occlusion and stenosis of right carotid artery
Also known as:
- Mild Cognitive Impairment
- MCI
- Early Memory Loss
- Pre-Dementia
ICD-10 Codes:
- G3184: Mild cognitive impairment of uncertain or unknown etiology
Also known as:
- Brain Artery Narrowing
- Brain Disease
- Cerebral Artery Stenosis
- Blocked Brain Arteries
- Brain Blood Vessel Narrowing
- Cerebral Occlusion
ICD-10 Codes:
- I6601: Occlusion and stenosis of right middle cerebral artery
Also known as:
- Headache
- Head pain
- Cephalalgia
- Tension headache
ICD-10 Codes:
- R519: Headache, unspecified
Also known as:
- Carotid Artery Disease
- Carotid Stenosis
- Blocked Carotid Artery
- Neck Artery Disease
- Carotid Artery Narrowing
ICD-10 Codes:
- I6523: Occlusion and stenosis of bilateral carotid arteries
Also known as:
- Seizures
- Epilepsy
- Convulsions
- Fits
ICD-10 Codes:
- R569: Unspecified convulsions
Also known as:
- Transient Ischemic Attack
- Mini-Stroke
- Warning Stroke
ICD-10 Codes:
- G459: Transient cerebral ischemic attack, unspecified
What procedures does Dr. Tiwari perform?
As a Vascular Neurologist, Dr. Tiwari performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Tiwari. 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:
- Brain and Neck Artery X-ray (Angiography)
- Vertebral Artery Angiography
- Carotid artery angiography
- Cerebral angiography
- Intracranial carotid angiography
- Neck and brain blood vessel imaging
- Cervicocerebral arch angiography
- Vertebral artery imaging
- Brain blood vessel scan
CPT Codes:
- 36224: Selective catheter placement, internal carotid artery, unilateral, with angiography of the ipsilateral intracranial carotid circulation and all associated radiological supervision and interpretation, includes angiography of the extracranial carotid and cervicocerebral arch, when performed
- 36226: Selective catheter placement, vertebral artery, unilateral, with angiography of the ipsilateral vertebral circulation and all associated radiological supervision and interpretation, includes angiography of the cervicocerebral arch, when performed
Does Dr. Tiwari accept my insurance?
Dr. Tiwari accepts most major insurance plans. Important: Please call our office at (818) 365-8051 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Tiwari accept in Mission Hills, CA?
Dr. Tiwari in Mission Hills, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Health Plan
All Other Third Party
Crown Cork and Seal Company
Kaiser Permanente
Medicare
OptumRx
Other Provider Networks
Santa Clara Family Health Plan
Service Employees International Union (SEIU)
State of Tennessee
View All Insurances
Where is Dr. Tiwari's office located?
Dr. Ambooj Tiwari's Primary Practice
15031 Rinaldi St
Mission Hills, CA 91345
(818) 365-8051
What is Dr. Tiwari's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Tiwari's National Provider Identifier (NPI) number is 1609198779.
What common questions do patients ask about Dr. Tiwari?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Tiwari
What is Dr. Ambooj Tiwari's specialty?
Dr. Tiwari is a Vascular Neurologist near Mission Hills, CA. Vascular Neurology is a subspecialty focused on the evaluation, prevention, treatment, and recovery from vascular diseases affecting the nervous system. It encompasses the diagnosis, treatment and management of vascular events originating from arterial or venous sources, which can lead to various conditions impacting the brain or spinal cord, including ischemic stroke, intracranial hemorrhage, spinal cord ischemia, and spinal cord hemorrhage. Contact Dr. Tiwari to book an appointment today.
Is this Dr. Ambooj Tiwari affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Tiwari is affiliated with NYU Langone Hospital – Brooklyn 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 Vascular Neurologist?
Explore Vascular 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 Ambooj Tiwari accepting new patients in Mission Hills, CA?
Yes, Dr. Ambooj Tiwari is accepting new patients at this time.
Does Dr. Ambooj Tiwari offer online booking?
Please contact Dr. Tiwari's office at (818) 365-8051 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ambooj Tiwari?
Please contact Dr. Tiwari's office at (818) 365-8051 for information regarding telehealth appointment availability or for scheduling assistance.
Other Vascular Neurologist Near Mission Hills, CA
NM
Vascular Neurologist
Accepting patientsDr. Neha Mirchandani, MD is a Vascular Neurologist, who primarily practices in Mission Hills, CA with 2 additional practice locations.
Mission Hills, CA
AT
Neurologist
Accepting patientsDr. Anita Tipirneni, MD is a Neurologist, who primarily practices in Porter Ranch, CA with 1 additional practice location.
Porter Ranch, CA
LF
Vascular Neurologist
Accepting patientsDr. Lindsey Frischmann, DO is a Vascular Neurologist, who primarily practices in Burbank, CA with 2 additional practice locations.
Burbank, CA