25 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Demaerschalk, Neurologist in Scottsdale, AZ?
Dr. Bart Demaerschalk, MD is a Neurologist, who primarily practices in Scottsdale, AZ with 2 additional practice locations. He has been practicing for over 25 years and is board certified. Dr. Demaerschalk graduated from University of British Columbia Faculty of Medicine and completed his residency at University Of W Ontario. Dr. Demaerschalk is fluent in English, and is currently seeing new patients. Dr. Demaerschalk’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Demaerschalk’s office at (480) 301-8000.
Where did Dr. Demaerschalk go to medical school and complete their residency?
Residency: University Of W Ontario
Medical School: University of British Columbia Faculty of Medicine
What languages does Dr. Demaerschalk speak?
Dr. Demaerschalk and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Demaerschalk treat?
As a Neurologist, Dr. Demaerschalk 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. Demaerschalk. 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
- Mini-Stroke
- Stroke
- Transient Ischemic Attack
- Brain Attack
- Cerebral Infarction
- Brain Ischemia
- TIA
- Warning Stroke
- Lack of Blood Flow to Brain
- Stroke due to clot
ICD-10 Codes:
- I639: Cerebral infarction, unspecified
- Z8673: Personal history of transient ischemic attack (TIA), and cerebral infarction without residual deficits
- I6381: Other cerebral infarction due to occlusion or stenosis of small artery
- I63512: Cerebral infarction due to unspecified occlusion or stenosis of left middle cerebral artery
Also known as:
- Transient Ischemic Attack
- Mini-Stroke
- Warning Stroke
ICD-10 Codes:
- G459: Transient cerebral ischemic attack, unspecified
Also known as:
- Right Carotid Artery Disease
- Left Carotid Artery Disease
- Carotid Artery Disease
- Right Carotid Artery Stenosis
- Narrowed Right Carotid Artery
- Right Carotid Artery Blockage
- Left Carotid Artery Stenosis
- Narrowed Left Carotid Artery
- Left Carotid Artery Blockage
ICD-10 Codes:
- I6521: Occlusion and stenosis of right carotid artery
- I6522: Occlusion and stenosis of left carotid artery
Also known as:
- Dizziness
- Dizziness and Vertigo
- Lightheadedness
- Giddiness
- Vertigo
ICD-10 Codes:
- R42: Dizziness and giddiness
Also known as:
- Seizures
- Epilepsy
- Convulsions
- Fits
ICD-10 Codes:
- R569: Unspecified convulsions
Also known as:
- Hemorrhagic Stroke
- Brain Bleed
- Intracranial Hemorrhage
- Cerebral Hemorrhage
ICD-10 Codes:
- I629: Nontraumatic intracranial hemorrhage, unspecified
Also known as:
- Skin Numbness
- Peripheral Nerve Disorder
- Loss of skin sensation
- Cutaneous anesthesia
- Numb skin
ICD-10 Codes:
- R200: Anesthesia of skin
Also known as:
- Aphasia
- Difficulty speaking
- Language impairment
- Loss of speech
ICD-10 Codes:
- R4701: Aphasia
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
Which procedures does Dr. Demaerschalk perform as a Neurologist?
As a Neurologist, procedures performed by a Dr. Bart Demaerschalk may include:
- Aging Brain (Neuropsychological Testing)
- Cortical Basal Ganglionic Degeneration (CBGD)
- Deep Brain Stimulation
- Disturbance of Skin Sensation
- Electroencephalogram (EEG)
- Evoked Potential Testing
- Gait Simulation
- Greater Occipital Nerve (GON) Block
For detailed information, please contact Dr. Demaerschalk's office.
Does Dr. Demaerschalk accept my insurance?
Dr. Demaerschalk accepts most major insurance plans. Important: Please call our office at (480) 301-8000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Demaerschalk accept in Scottsdale, AZ?
Dr. Demaerschalk in Scottsdale, AZ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Department of Defense / Tricare
Express Scripts
Humana
Medicare
Mercy Care Plan
Mutual of Omaha
State of Arizona
UnitedHealthcare
View All Insurances
Where is Dr. Demaerschalk's office located?
Dr. Bart Demaerschalk's Primary Practice
13400 E Shea Blvd
Scottsdale, AZ 85259
(480) 301-8000
What is Dr. Demaerschalk's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Demaerschalk's National Provider Identifier (NPI) number is 1457335994.
What common questions do patients ask about Dr. Demaerschalk?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Demaerschalk
What is Dr. Bart Demaerschalk's specialty?
Dr. Demaerschalk is a Neurologist near Scottsdale, AZ.
A neuropathologist is expert in the diagnosis of diseases of the nervous system and skeletal muscles and functions as a consultant primarily to neurologists and neurosurgeons. The neuropathologist is knowledgeable in the infirmities of humans as they affect the nervous and neuromuscular systems, be they degenerative, infectious, metabolic, immunologic, neoplastic, vascular or physical in nature.
Contact Dr. Demaerschalk to book an appointment today.Is this Dr. Bart Demaerschalk affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Demaerschalk is affiliated with Mayo Clinic 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 Neurologist?
Explore 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 Bart Demaerschalk accepting new patients in Scottsdale, AZ?
Yes, Dr. Bart Demaerschalk is accepting new patients at this time.
Does Dr. Bart Demaerschalk offer online booking?
Please contact Dr. Demaerschalk's office at (480) 301-8000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Bart Demaerschalk?
Please contact Dr. Demaerschalk's office at (480) 301-8000 for information regarding telehealth appointment availability or for scheduling assistance.
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