Affiliated with a Castle Connolly Top Hospital
Who is Dr. Gillen, Epilepsy Specialist in Hackettstown, NJ?
What languages does Dr. Gillen speak?
Dr. Gillen and their clinical team can communicate with patients in the following languages:
- English
What conditions does an Epilepsy Specialist like Dr. Gillen typically treat?
As an Epilepsy Specialist, Dr. Gillen 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. Gillen. 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:
- Seizures
- Epilepsy
- Convulsions
- Fits
ICD-10 Codes:
- R569: Unspecified convulsions
Also known as:
- Epilepsy
- Seizure disorder
- Convulsive disorder
- Falling sickness
ICD-10 Codes:
- G40909: Epilepsy, unspecified, not intractable, without status epilepticus
- G40919: Epilepsy, unspecified, intractable, without status epilepticus
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Also known as:
- Changes in Mental State
- Mental Disorder
- Confusion
- Disorientation
- Changes in awareness
ICD-10 Codes:
- R4182: Altered mental status, unspecified
Also known as:
- Brain disease (encephalopathy)
- Brain Disease
- Brain disorder
- Brain dysfunction
- Encephalopathy
ICD-10 Codes:
- G9340: Encephalopathy, unspecified
Also known as:
- Mild Cognitive Impairment
- MCI
- Early Memory Loss
- Pre-Dementia
ICD-10 Codes:
- G3184: Mild cognitive impairment of uncertain or unknown etiology
What procedures does an Epilepsy Specialist like Dr. Gillen typically perform?
As an Epilepsy Specialist, procedures performed by Dr. Stefan Gillen 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
Please contact Dr. Gillen's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Gillen accept my insurance?
Dr. Gillen accepts most major insurance plans. Important: Please call our office at (862) 248-8100 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Gillen accept in Hackettstown, NJ?
Dr. Gillen in Hackettstown, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Carepoint Health
Centene Corporation
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Horizon BlueCross BlueShield
Horizon Mutual Holdings
Independence Health Group
Medicare
UnitedHealth Group
View All Insurances
Where is Dr. Gillen's office located?
Dr. Stefan Gillen's Primary Practice
651 Willow Grove St
Hackettstown, NJ 07840
(862) 248-8100
What hospitals are Dr. Gillen affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Gillen has admitting privileges at the following hospitals:
What is Dr. Gillen's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gillen's National Provider Identifier (NPI) number is 1003302670.
What common questions do patients ask about Dr. Gillen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gillen