IS
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Smith, Sleep Medicine Specialist - Internist in Lancaster, NH?
Dr. Irving Smith, DO is a Sleep Medicine Specialist - Internist, who primarily practices in Lancaster, NH with 2 additional practice locations. He is board certified. Dr. Smith is fluent in English, and is currently seeing new patients. Dr. Smith’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Smith’s office at (603) 444-7070.
What languages does Dr. Smith speak?
Dr. Smith and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Smith treat?
As a Sleep Medicine Specialist - Internist, Dr. Smith 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. Smith. 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:
- Obstructive Sleep Apnea
- Central Sleep Apnea
- Other Sleep Apnea
- Sleep Apnea
- Obstructive sleep apnea
- OSA
- Blocked airway during sleep
- Snoring and gasping during sleep
- CSA
- Brain-Related Sleep Apnea
- Uncommon Sleep Apnea
- Rare Sleep Breathing Disorder
ICD-10 Codes:
- G4733: Obstructive sleep apnea (adult) (pediatric)
- G4731: Primary central sleep apnea
- G4739: Other sleep apnea
Also known as:
- Anemia
- Low Red Blood Cell Count
- Low Hemoglobin
- Iron deficiency
ICD-10 Codes:
- D649: Anemia, unspecified
Also known as:
- Insomnia
- Sleep Disorder
- Sleeplessness
- Trouble Sleeping
- Psychophysiologic Insomnia
ICD-10 Codes:
- F5104: Psychophysiologic insomnia
Also known as:
- Narcolepsy
- Sleep Disorder
- Excessive daytime sleepiness
- Sudden sleep attacks
- Type 2 narcolepsy
ICD-10 Codes:
- G47419: Narcolepsy without cataplexy
Also known as:
- REM Sleep Behavior Disorder
- Sleep Disorder
- RBD
- Acting Out Dreams
- Dream Enactment Disorder
ICD-10 Codes:
- G4752: REM sleep behavior disorder
Which procedures does Dr. Smith perform as a Sleep Medicine Specialist - Internist?
As a Sleep Medicine Specialist - Internist, procedures performed by a Dr. Irving Smith may include:
- Continuous Positive Airway Pressure Management
- Narcolepsy Evaluation
- Sleep Consultation
- Sleep Medicine Consultation
- Sleep Medicine Follow Up
- Sleep Studies
For detailed information, please contact Dr. Smith's office.
Does Dr. Smith accept my insurance?
Dr. Smith accepts most major insurance plans. Important: Please call our office at (603) 444-7070 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Smith accept in Lancaster, NH?
Dr. Smith in Lancaster, NH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Boston Medical Center
CVS Health (formerly Aetna)
HealthComp
Independence Blue Cross
Martin's Point
Medicare
Point32Health
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Smith's office located?
What is Dr. Smith's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Smith's National Provider Identifier (NPI) number is 1023206968.
What common questions do patients ask about Dr. Smith?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Smith
What is Dr. Irving Smith's specialty?
Dr. Smith is a Sleep Medicine Specialist - Internist near Lancaster, NH. An internist specializing in Sleep Medicine is certified in this subspecialty and focuses on the clinical evaluation, physiological testing, diagnosis, treatment, and prevention of sleep and circadian rhythm disorders. These specialists care for patients of all ages, utilizing a multidisciplinary approach. Conditions they manage include, but are not limited to, sleep-related breathing disorders, insomnia, hypersomnia's, circadian rhythm disorders, parasomnias, and sleep-related movement disorders. Contact Dr. Smith to book an appointment today.
Is this Dr. Irving Smith affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Smith is affiliated with Speare Memorial 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 Sleep Medicine Specialist - Internist?
Explore Sleep Medicine Specialist - Internist 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 Irving Smith accepting new patients in Lancaster, NH?
Yes, Dr. Irving Smith is accepting new patients at this time.
Does Dr. Irving Smith offer online booking?
Please contact Dr. Smith's office at (603) 444-7070 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Irving Smith?
Please contact Dr. Smith's office at (603) 444-7070 for information regarding telehealth appointment availability or for scheduling assistance.
Other Sleep Medicine Specialist - Internist Near Lancaster, NH
JD
Sleep Medicine Specialist - Internist
Accepting patientsDr. Joseph Dellavalla, MD is a Sleep Medicine Specialist - Internist, who primarily practices in Berlin, NH with 1 additional practice location. He is board certified.
Berlin, NH
WG
Sleep Medicine Specialist - Internist
Accepting patientsDr. Weili Gray, MD is a Sleep Medicine Specialist - Internist, who primarily practices in Newport, VT with 2 additional practice locations. She is board certified.
Newport, VT
Pulmonologist
Accepting patientsDr. Veronika Jedlovszky, MD is a Pulmonologist, who primarily practices in Newport, VT with 2 additional practice locations. She is board certified by the American Board of Internal Medicine.
Newport, VT