
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Janocko, Vascular Neurologist in Brooklyn, NY?
Dr. Nicholas Janocko completed his undergraduate studies at Emory University, where he earned a Bachelor of Science degree in Neuroscience and Behavioral Biology. He received his Doctor of Medicine degree at Emory University School of Medicine and completed his Neurology Residency at Emory University Hospital and Grady Memorial Hospital in Atlanta, GA. He was awarded the Master Clinician and Clinical Teaching Award by the residency program. Dr. Janocko chose Neurology and Vascular Neurology as a specialty because of his exposure to stroke and thrombectomy at Grady Memorial Hospital. Seeing patients improve remarkably after this novel treatment, during the time the pivotal clinical trials were being completed, inspired his career goal of treating patients with stroke. He completed his fellowship in Vascular Neurology at NewYork-Presbyterian/Weill Cornell Medical Center. He currently has a faculty appointment as Assistant Professor of Clinical Neurology at NewYork-Presbyterian/Weill Cornell Medical Center, with clinical responsibilities extending to New York-Presbyterian-Brooklyn Methodist Hospital and Lower Manhattan Hospital. He is board certified by the American Board of Psychiatry and Neurology in Neurology and Vascular Neurology. He is a Registered Physician in Neurovascular Interpretation (RPNI) and is certified to interpret carotid ultrasound and transcranial doppler studies. He is a member of the American Academy of Neurology, American Heart Association/Stroke, and American Society of Neuroimaging.
What languages does Dr. Janocko speak?
Dr. Janocko and their clinical team can communicate with patients in the following languages:
English
What conditions does a Vascular Neurologist like Dr. Janocko typically treat?
As a Vascular Neurologist, Dr. Janocko 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. Janocko. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Ischemic Stroke
- Hemorrhagic Stroke
- Mini-Stroke
- Stroke
- Transient Ischemic Attack
- Brain Attack
- Cerebral Infarction
- Brain Ischemia
- Brain Bleed
- Cerebral Hemorrhage
- Intracranial Hemorrhage
- Lack of Blood Flow to Brain
- Stroke due to clot
- TIA
- Warning Stroke
ICD-10 Codes:
- I639: Cerebral infarction, unspecified
- I608: Other nontraumatic subarachnoid hemorrhage
- I6381: Other cerebral infarction due to occlusion or stenosis of small artery
- Z8673: Personal history of transient ischemic attack (TIA), and cerebral infarction without residual deficits
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 Types of Mini-Strokes
- Transient Ischemic Attack
- Atypical TIA
- Uncommon mini-stroke
- Transient cerebral ischemia
- Mini-Stroke
- Warning Stroke
ICD-10 Codes:
- G458: Other transient cerebral ischemic attacks and related syndromes
- G459: Transient cerebral ischemic attack, unspecified
Also known as:
- Seizures
- Epilepsy
- Convulsions
- Fits
ICD-10 Codes:
- R569: Unspecified convulsions
Does Dr. Janocko accept my insurance?
Dr. Janocko accepts most major insurance plans. Important: Please call our office at (917) 300-0553 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Janocko accept in Brooklyn, NY?
Dr. Janocko in Brooklyn, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cigna Group
CVS Health (formerly Aetna)
EmblemHealth
Healthfirst New York
Medicare
National Benefit Fund
Service Employees International Union (SEIU)
UMR Administered Payer
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Janocko's office located?

NewYork-Presbyterian Medical Group Brooklyn - Multispecialty
263 7th Avenue
Brooklyn, NY 11215
(917) 300-0553
What is Dr. Janocko's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Janocko's National Provider Identifier (NPI) number is 1376075861.
What common questions do patients ask about Dr. Janocko?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Janocko
What is Dr. Nicholas Janocko's specialty?
Dr. Janocko is a Vascular Neurologist near Brooklyn, NY.
What does a Vascular Neurologist do?
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.
Is this Dr. Nicholas Janocko affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Janocko is affiliated with Newyork-Presbyterian Hospital/weill Cornell 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
When to see a Vascular Neurologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Vascular Neurologist. Explore 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 Nicholas Janocko accepting new patients in Brooklyn, NY?
Yes, Dr. Nicholas Janocko is accepting new patients at this time.
Does Dr. Nicholas Janocko offer online booking?
Please contact Dr. Janocko's office at (917) 300-0553 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Nicholas Janocko?
Please contact Dr. Janocko's office at (917) 300-0553 for information regarding telehealth appointment availability or for scheduling assistance.
Other Vascular Neurologist Near Brooklyn, NY

Dr. Maryna Skliut, MD is a Vascular Neurologist, who primarily practices in Brooklyn, NY. She is board certified.

NewYork-Presbyterian Medical Group Brooklyn
263 7th Avenue
Brooklyn, NY 11215
SN
Vascular Neurologist
Dr. Sumiti Nayar, MD is a Vascular Neurologist, who primarily practices in Brooklyn, NY.
Brooklyn, NY
ME
Vascular Neurologist
Dr. Mehrdad Emami, MD is a Vascular Neurologist, who primarily practices in Oceanside, NY with 2 additional practice locations.
Oceanside, NY
Connect with DR. Janocko
Sponsored

NewYork-Presbyterian Medical Group Brooklyn - Multispecialty
263 7th Avenue
Brooklyn, NY 11215