BK
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Kossak, Sleep Medicine Specialist - Psychiatrist & Neurologist in Nashua, NH?
Dr. Brian Kossak, MD is a Sleep Medicine Specialist - Psychiatrist & Neurologist, who primarily practices in Nashua, NH with 2 additional practice locations. He is board certified. Dr. Kossak completed his residency at Univ Of Chicago Hosps, Child Neurology. Dr. Kossak is fluent in English, and is currently seeing new patients. Dr. Kossak’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kossak’s office.
Where did Dr. Kossak go to medical school and complete their residency?
Residency: Univ Of Chicago Hosps, Child Neurology
Medical School: Northwestern Uniiversity
Is Dr. Kossak board certified as a Sleep Medicine Specialist - Psychiatrist & Neurologist?
Yes, Dr. Brian Kossak, MD is board certified by the American Board of Pediatrics
What languages does Dr. Kossak speak?
Dr. Kossak and their clinical team can communicate with patients in the following languages:
English
What conditions does a Sleep Medicine Specialist - Psychiatrist & Neurologist like Dr. Kossak typically treat?
As a Sleep Medicine Specialist - Psychiatrist & Neurologist, Dr. Kossak 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. Kossak. 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:
- Obstructive Sleep Apnea
- Sleep Apnea
- Obstructive sleep apnea
- OSA
- Blocked airway during sleep
- Snoring and gasping during sleep
ICD-10 Codes:
- G4733: Obstructive sleep apnea (adult) (pediatric)
Also known as:
- Snoring
- Loud breathing during sleep
- Noisy sleep
- Obstructive snoring
ICD-10 Codes:
- R0683: Snoring
Also known as:
- Excessive Sleepiness
- Restless Legs Syndrome
- Delayed Sleep Phase Disorder
- Sleep Disorder
- Restless Legs
- Restless legs syndrome
- Hypersomnia
- Daytime sleepiness
- Too much sleep
- RLS
- Willis-Ekbom Disease
- Delayed sleep phase syndrome
- Night owl sleep disorder
- Trouble falling asleep early
ICD-10 Codes:
- G4710: Hypersomnia, unspecified
- G2581: Restless legs syndrome
- G4721: Circadian rhythm sleep disorder, delayed sleep phase type
Also known as:
- Insomnia
- Sleeplessness
- Trouble sleeping
- Chronic insomnia
ICD-10 Codes:
- G4700: Insomnia, unspecified
What procedures does a Sleep Medicine Specialist - Psychiatrist & Neurologist like Dr. Kossak typically perform?
As a Sleep Medicine Specialist - Psychiatrist & Neurologist, procedures performed by Dr. Brian Kossak may include:
- Continuous Positive Airway Pressure Management
- Narcolepsy Evaluation
- Sleep Consultation
- Sleep Medicine Consultation
- Sleep Medicine Follow Up
- Sleep Studies
Please contact Dr. Kossak's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Kossak accept my insurance?
Dr. Kossak 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. Kossak accept in Nashua, NH?
Dr. Kossak in Nashua, NH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
BCBS Unspecified
BMC Health System
Centene Corporation
Cigna Group
Elevance Health Inc. (formerly Anthem)
Independence Health Group
Medicare
Point32Health
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Kossak's office located?
What is Dr. Kossak's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Kossak's National Provider Identifier (NPI) number is 1164459368.
What common questions do patients ask about Dr. Kossak?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Kossak
What is Dr. Brian Kossak's specialty?
Dr. Kossak is a Sleep Medicine Specialist - Psychiatrist & Neurologist near Nashua, NH.
What does a Sleep Medicine Specialist - Psychiatrist & Neurologist do?
A psychiatrist or neurologist practicing Sleep Medicine is certified in this subspecialty and focuses on the clinical assessment, physiological testing, diagnosis, management, and prevention of sleep and circadian rhythm disorders. Sleep specialists care for patients of all ages and adopt multidisciplinary approaches to treatment. They manage a wide range of conditions, including sleep-related breathing disorders, insomnia, hypersomnia's, circadian rhythm sleep disorders, parasomnias, and sleep-related movement disorders.
Is this Dr. Brian Kossak affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Kossak is affiliated with Southern New Hampshire Medical Center, Elliot Hospital, Lahey Hospital & Medical Center, Exeter Hospital which are a Castle Connolly Top Hospitals. 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 Sleep Medicine Specialist - Psychiatrist & Neurologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Sleep Medicine Specialist - Psychiatrist & 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 Brian Kossak accepting new patients in Nashua, NH?
Yes, Dr. Brian Kossak is accepting new patients at this time.
Does Dr. Brian Kossak offer online booking?
Please contact Dr. Kossak's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Brian Kossak?
Please contact Dr. Kossak's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Brian Kossak have?
Dr. Brian Kossak is certified by the American Board of Pediatrics.
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