MG
23 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Grigoryan, Neurosurgeon in Glendale, CA?
Dr. Mikayel Grigoryan, MD is a Neurosurgeon, who primarily practices in Glendale, CA. He has been practicing for over 23 years. Dr. Grigoryan is fluent in English, Armenian, and Russian, and is currently seeing new patients. Dr. Grigoryan’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Grigoryan’s office at (818) 265-2245.
What are Areas of Expertise for Dr. Grigoryan?
Dr. Mikayel Grigoryan, MD is a highly-rated, board-certified Neurosurgeon known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Grigoryan empowers patients to confidently navigate their health journey, specializing in Interventional Neurology, or comprehensive wellness support. Serving the Glendale/CA community, Dr. Grigoryan is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Grigoryan go to medical school and complete their residency?
Medical School: Yerevan State Medical University
What languages does Dr. Grigoryan speak?
Dr. Grigoryan and their clinical team can communicate with patients in the following languages:
Armenian
English
Russian
What conditions does Dr. Grigoryan treat?
As a Neurosurgeon, Dr. Grigoryan 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. Grigoryan. 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 Aneurysm
- Cerebral Aneurysm
- Brain Artery Bulge
- Intracranial Aneurysm
ICD-10 Codes:
- I671: Cerebral aneurysm, nonruptured
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:
- Brain Artery Narrowing
- Brain Disease
- Cerebral Artery Stenosis
- Blocked Brain Arteries
- Brain Blood Vessel Narrowing
- Cerebral Occlusion
ICD-10 Codes:
- I6602: Occlusion and stenosis of left middle cerebral artery
- I6601: Occlusion and stenosis of right middle cerebral artery
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:
- Other Abnormality of Brain Blood Vessels
- Birth Defects
- Cerebral Vascular Malformations
- Congenital Brain Vessel Anomalies
- Brain Blood Vessel Defects
ICD-10 Codes:
- Q283: Other malformations of cerebral vessels
What procedures does Dr. Grigoryan perform?
As a Neurosurgeon, Dr. Grigoryan 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. Grigoryan. 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:
- Vertebral Artery Angiography
- Brain and Neck Artery X-ray (Angiography)
- Cerebral Angiography with Catheter Placement
- Catheter and X-ray of External Carotid Artery
- Cervicocerebral arch angiography
- Vertebral artery imaging
- Brain blood vessel scan
- Carotid artery angiography
- Cerebral angiography
- Intracranial carotid angiography
- Neck and brain blood vessel imaging
- Brain Blood Vessel X-ray
- Cervicocerebral Arch Angiography
- Subclavian Artery Catheterization
- External carotid angiography
- Neck artery imaging with catheter
- Selective carotid catheterization
CPT Codes:
- 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
- 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
- 36225: Selective catheter placement, subclavian or innominate artery, unilateral, with angiography of the ipsilateral vertebral circulation and all associated radiological supervision and interpretation, includes angiography of the cervicocerebral arch, when performed
- 36227: Selective catheter placement, external carotid artery, unilateral, with angiography of the ipsilateral external carotid circulation and all associated radiological supervision and interpretation (List separately in addition to code for primary procedure)
Also known as:
- Carotid Artery Angiography
- Cerebral Angiography
- Neck Artery X-ray
- Carotid Artery Imaging
- Brain Blood Vessel Study
CPT Codes:
- 36223: Selective catheter placement, common carotid or innominate artery, unilateral, any approach, 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
Does Dr. Grigoryan accept my insurance?
Dr. Grigoryan accepts most major insurance plans. Important: Please call our office at (818) 265-2245 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Grigoryan accept in Glendale, CA?
Dr. Grigoryan in Glendale, 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
Centene
City of Los Angeles
Crown Cork and Seal Company
Heritage Health
Medicaid
OptumRx
Other Health Care Provider
UnitedHealthcare
Weyco
View All Insurances
Where is Dr. Grigoryan's office located?
Dr. Mikayel Grigoryan's Primary Practice
1451 E Chevy Chase Dr Ste 201
Glendale, CA 91206
(818) 265-2245
What is Dr. Grigoryan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Grigoryan's National Provider Identifier (NPI) number is 1801003686.
What common questions do patients ask about Dr. Grigoryan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Grigoryan
What is Dr. Mikayel Grigoryan's specialty?
Dr. Grigoryan is a Neurosurgeon near Glendale, 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. Grigoryan to book an appointment today.
Is this Dr. Mikayel Grigoryan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Grigoryan is affiliated with Adventist Health Glendale, Adventist Health White Memorial which are a Castle Connolly Top Hospitals. 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 Mikayel Grigoryan accepting new patients in Glendale, CA?
Yes, Dr. Mikayel Grigoryan is accepting new patients at this time.
Does Dr. Mikayel Grigoryan offer online booking?
Please contact Dr. Grigoryan's office at (818) 265-2245 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mikayel Grigoryan?
Please contact Dr. Grigoryan's office at (818) 265-2245 for information regarding telehealth appointment availability or for scheduling assistance.
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