CK
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Kellner, Neurosurgeon in New York, NY?
Dr. Christopher Kellner, MD is a Neurosurgeon, who primarily practices in New York, NY with 2 additional practice locations. He is board certified. Dr. Kellner is fluent in English, and is currently seeing new patients. Dr. Kellner’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kellner’s office at (212) 241-2606.
What are Areas of Expertise for Dr. Kellner?
Dr. Christopher Kellner, 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. Kellner empowers patients to confidently navigate their health journey, specializing in Aneurysm, Endovascular Surgery, Minimally Invasive Surgery, Stroke, or comprehensive wellness support. Serving the New York/NY community, Dr. Kellner is dedicated to enhancing lives through expert, patient-centered care.
What languages does Dr. Kellner speak?
Dr. Kellner and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Kellner treat?
As a Neurosurgeon, Dr. Kellner 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. Kellner. 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:
- Hemorrhagic Stroke
- One-Sided Weakness or Paralysis After Ischemic Stroke
- Paralysis
- Stroke
- Brain Bleed
- Cerebral Hemorrhage
- Intracranial Hemorrhage
- Post-ischemic stroke hemiplegia
- Partial paralysis from ischemic stroke
- Ischemic stroke-related body weakness
- Hemiparesis after brain infarction
- Post-stroke Problems
- Effects of Stroke
- Stroke After-effects
ICD-10 Codes:
- I609: Nontraumatic subarachnoid hemorrhage, unspecified
- I619: Nontraumatic intracerebral hemorrhage, unspecified
- I69354: Hemiplegia and hemiparesis following cerebral infarction affecting left non-dominant side
- I69398: Other sequelae of cerebral infarction
- I69351: Hemiplegia and hemiparesis following cerebral infarction affecting right dominant side
- I615: Nontraumatic intracerebral hemorrhage, intraventricular
Also known as:
- Intracerebral Hemorrhage
- Hemorrhagic Stroke
- Brain bleed
- ICH
- Bleeding in the brain
- Brain Bleed
- Intracranial Hemorrhage
- Cerebral Hemorrhage
ICD-10 Codes:
- I610: Nontraumatic intracerebral hemorrhage in hemisphere, subcortical
- I611: Nontraumatic intracerebral hemorrhage in hemisphere, cortical
- I6200: Nontraumatic subdural hemorrhage, unspecified
- I629: Nontraumatic intracranial hemorrhage, unspecified
Also known as:
- Brain AVM (Abnormal Blood Vessel Connection)
- AVM (Abnormal Blood Vessel Connection)
- Arteriovenous Malformations
- Cerebral AVM
- Brain Arteriovenous Malformation
- Brain Vascular Malformation
- Arteriovenous Malformation
- Vascular Malformation
- AVM
ICD-10 Codes:
- Q282: Arteriovenous malformation of cerebral vessels
- Q2730: Arteriovenous malformation, site unspecified
Also known as:
- Traumatic Subdural Brain Bleed
- Subdural Hematoma
- Head Bleed
- Brain Hemorrhage
- Head Injury
ICD-10 Codes:
- S065XAA: Traumatic subdural hemorrhage with loss of consciousness status unknown, initial encounter
Also known as:
- Normal Pressure Hydrocephalus
- Hydrocephalus
- NPH
- Idiopathic Normal Pressure Hydrocephalus
- Water on the brain
- Brain fluid buildup
- Enlarged ventricles
ICD-10 Codes:
- G912: (Idiopathic) normal pressure hydrocephalus
- G919: Hydrocephalus, unspecified
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
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:
- Idiopathic intracranial hypertension
- Brain Disease
- Pseudotumor cerebri
- IIH
- Benign intracranial hypertension
ICD-10 Codes:
- G932: Benign intracranial hypertension
Does Dr. Kellner accept my insurance?
Dr. Kellner accepts most major insurance plans. Important: Please call our office at (212) 241-2606 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Kellner accept in New York, NY?
Dr. Kellner in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
EmblemHealth
Express Scripts
Healthfirst
Medicare
MetroPlus
State of New York
UnitedHealthcare
View All Insurances
Where is Dr. Kellner's office located?
Dr. Christopher Kellner's Primary Practice
1450 Madison Ave
New York, NY 10029
(212) 241-2606
Dr. Christopher Kellner's Practice 2
7901 Broadway Rm A1-19
Elmhurst, NY 11373
(718) 334-4952
What is Dr. Kellner's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Kellner's National Provider Identifier (NPI) number is 1457504490.
What common questions do patients ask about Dr. Kellner?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Kellner
What is Dr. Christopher Kellner's specialty?
Dr. Kellner is a Neurosurgeon near New York, NY. 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. Kellner to book an appointment today.
Is this Dr. Christopher Kellner affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Kellner is affiliated with The Mount Sinai 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 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 Christopher Kellner accepting new patients in New York, NY?
Yes, Dr. Christopher Kellner is accepting new patients at this time.
Does Dr. Christopher Kellner offer online booking?
Please contact Dr. Kellner's office at (212) 241-2606 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Christopher Kellner?
Please contact Dr. Kellner's office at (212) 241-2606 for information regarding telehealth appointment availability or for scheduling assistance.
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