
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Fiorella, Neuroradiologist in Stony Brook, NY?
I lead a world-class team of cerebrovascular and stroke experts at Stony Brook Medicine. Together, we�ve achieved the highest honor from the Joint Commission as a designated Comprehensive Stroke Center, the first in Suffolk County. I�m also proud of having spearheaded the acquisition of two mobile stroke units for our hospital � another first for our Suffolk County community. These units have increased the timeliness for the delivery of medications, imaging and physician assessment for the treatment of stroke, saving valuable time and brain cells before a patient even gets to the hospital. In the nascent field of neuro-interventional therapies, my work has earned me the reputation as a pioneer in the field for advancing new devices and techniques for the treatment of cerebrovascular disease.
What are Areas of Expertise for Dr. Fiorella?
Dr. David Fiorella, MD, PHD is a highly-rated, board-certified Neuroradiologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Fiorella empowers patients to confidently navigate their health journey, specializing in Arteriovenous Malformations, Cerebrovascular Disease/Stroke, Endovascular Neurosurgery, Interventional Neuroradiology, Stroke, and comprehensive wellness support. Serving the Stony Brook, NY community, Dr. Fiorella is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Fiorella go to medical school and complete their residency?
Residency: Duke University Hospital
What languages does Dr. Fiorella speak?
Dr. Fiorella and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Neuroradiologist like Dr. Fiorella typically treat?
As a Neuroradiologist, Dr. Fiorella 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. Fiorella. 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:
- Brain Aneurysm
- Cerebral Aneurysm
- Brain Artery Bulge
- Intracranial Aneurysm
ICD-10 Codes:
- I671: Cerebral aneurysm, nonruptured
Also known as:
- Carotid Artery Disease
- Left Carotid Artery Disease
- Carotid Artery Stenosis
- Narrowed Carotid Artery
- Carotid Artery Blockage
- Left Carotid Artery Stenosis
- Narrowed Left Carotid Artery
- Left Carotid Artery Blockage
ICD-10 Codes:
- I6529: Occlusion and stenosis of unspecified carotid artery
- I6522: Occlusion and stenosis of left carotid artery
Also known as:
- Circulatory System Surgery Aftercare
- After Surgery
- Post-cardiac surgery care
- Vascular surgery aftercare
- Heart surgery recovery
ICD-10 Codes:
- Z48812: Encounter for surgical aftercare following surgery on the circulatory system
Also known as:
- Aneurysm
- Aneurysms
- Artery Bulge
- Blood Vessel Widening
- Vascular Aneurysm
ICD-10 Codes:
- I729: Aneurysm of unspecified site
Also known as:
- Brain AVM (Abnormal Blood Vessel Connection)
- Arteriovenous Malformations
- Cerebral AVM
- Brain Arteriovenous Malformation
- Brain Vascular Malformation
ICD-10 Codes:
- Q282: Arteriovenous malformation of cerebral vessels
Also known as:
- Migraine
- Migraine headache
- Severe headache
- Vascular headache
ICD-10 Codes:
- G43909: Migraine, unspecified, not intractable, without status migrainosus
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
What procedures does a Neuroradiologist like Dr. Fiorella typically perform?
As a Neuroradiologist, Dr. Fiorella 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. Fiorella. 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:
- 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
Also known as:
- Brain or Spinal Cord Embolization
- Neurovascular embolization
- Intracranial vessel occlusion
- Spinal cord vascular malformation treatment
CPT Codes:
- 61624: Transcatheter permanent occlusion or embolization (eg, for tumor destruction, to achieve hemostasis, to occlude a vascular malformation), percutaneous, any method; central nervous system (intracranial, spinal cord)
Also known as:
- Targeted Drug Delivery to Brain Blood Vessels
- Intracranial Drug Infusion
- Endovascular Brain Therapy
- Cerebral Arterial Infusion
- Brain Catheter Drug Delivery
CPT Codes:
- 61650: Endovascular intracranial prolonged administration of pharmacologic agent(s) other than for thrombolysis, arterial, including catheter placement, diagnostic angiography, and imaging guidance; initial vascular territory
Also known as:
- Prolonged Medicine Delivery to Brain Arteries (Additional Area)
- Intracranial drug infusion
- Brain artery pharmacotherapy
- Endovascular brain medication
CPT Codes:
- 61651: Endovascular intracranial prolonged administration of pharmacologic agent(s) other than for thrombolysis, arterial, including catheter placement, diagnostic angiography, and imaging guidance; each additional vascular territory (List separately in addition to code for primary procedure)
Does Dr. Fiorella accept my insurance?
Dr. Fiorella accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Fiorella accept in Stony Brook, NY?
Dr. Fiorella in Stony Brook, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene Corporation
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Federal government of the United States
Healthfirst New York
Medicare
National Benefit Fund
Service Employees International Union (SEIU)
UnitedHealth Group
View All Insurances
Where is Dr. Fiorella's office located?

New York Spine and Brain Surgery
101 Nicolls Road, Level 4, Room 430
Stony Brook, NY 11794
Q&A with Dr. David Fiorella, MD, PHD
What is Dr. Fiorella's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Fiorella's National Provider Identifier (NPI) number is 1467416271.
What common questions do patients ask about Dr. Fiorella?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Fiorella
What is Dr. David Fiorella's specialty?
Dr. Fiorella is a Neuroradiologist near Stony Brook, NY.
What does a Neuroradiologist do?
A neuroradiologist is an expert who diagnoses and treats diseases using imaging procedures related to the brain, spine, spinal cord, head, neck, and sensory organs in both adults and children.
Is this Dr. David Fiorella affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Fiorella is affiliated with Stony Brook University 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
When to see a Neuroradiologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Neuroradiologist. 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 David Fiorella accepting new patients in Stony Brook, NY?
Yes, Dr. David Fiorella is accepting new patients at this time.
Does Dr. David Fiorella offer online booking?
Please contact Dr. Fiorella's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with David Fiorella?
Please contact Dr. Fiorella's office for information regarding telehealth appointment availability or for scheduling assistance.
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Connect with DR. Fiorella
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New York Spine and Brain Surgery
101 Nicolls Road, Level 4, Room 430
Stony Brook, NY 11794