Matthew Swain Duncan, M.D.
Clinical Neurophysiology Psychiatry & Neurology
Matthew Swain Duncan is a Clinical Neurophysiology Psychiatry & Neurology specialist based in Lebanon, NH with over 25 years of clinical experience. Offers virtual telehealth visits.
With over 25 years in psychiatry & neurology, Matthew Swain Duncan, M.D. is a long-established clinical neurophysiology psychiatry & neurology specialist in Lebanon. A Geisel School of Medicine at Dartmouth graduate since 2001, he brings 25+ years of experience. CMS Medicare data shows his patients commonly have depression, anxiety, and mood disorders.
Older · 4814dNPPES updated 2013-03-19 · verify NPI on CMS · Verify license at New Hampshire Board of Medicine
Contact & Location
Practice Location
1 Medical Center Dr Dhmc-Dhpa Psychiatry, Lebanon, NH 03756-1000
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Depression, Anxiety Disorders, and Mood Disorders.
A mood disorder causing persistent sadness and loss of interest in activities
Excessive worry or fear that interferes with daily life
Conditions affecting emotional state, including depression and bipolar disorder
A condition with extreme mood swings between emotional highs and lows
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2001
Geisel School of Medicine at Dartmouth
25 years in practice
Experienced
Clinical Neurophysiology is a subspecialty with psychiatric or neurologic expertise in the diagnosis and management of central, peripheral, and autonomic nervous system disorders using combined clinical evaluation and electrophysiologic testing such as electroencephalography (EEG), electromyography (EMG), and nerve conduction studies (NCS).
Taxonomy: 2084N0600X
Education & Training
Geisel School of Medicine at Dartmouth (Class of 2001)
Virtual Clinical Neurophysiology Care With Matthew Swain Duncan
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Matthew Swain Duncan for depression management, anxiety counseling, mood disorder follow-ups — no travel to Lebanon required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about Matthew Swain Duncan
Dr. Duncan is listed as active in the NPI registry with telehealth listed in Lebanon, NH. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (603) 650-4725.
Sourced from CMS NPPES · OIG LEIE. See Data Methodology.
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Contact Matthew Swain Duncan
Practice Location
1 Medical Center Dr Dhmc-Dhpa Psychiatry, Lebanon, NH 03756-1000
This is a provider directory. Contact the office directly to schedule appointments.
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