Andreas P. Thyssen, M.D.
Andreas P. Thyssen is an Internal Medicine specialist based in Brunswick, ME with over 13 years of clinical experience. Offers virtual telehealth visits.
Andreas P. Thyssen, M.D. has been part of the Brunswick medical community since 2013 in group practice. Trained at University of Colorado School of Medicine, Denver (class of 2013), he has been practicing for over 13 years. Among his Medicare patients, common conditions include hypertension, high cholesterol, and arthritis (per CMS data).
Older · 269dNPPES updated 2025-08-28 · verify NPI on CMS · Verify license at Maine Board of Licensure in Medicine
Contact & Location
Practice Location
8 Mason St, Brunswick, ME 04011-1514
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 Hypertension, High Cholesterol, and Arthritis.
High blood pressure — a leading risk factor for heart disease and stroke
Elevated cholesterol or triglycerides that increase heart disease risk
Joint inflammation causing pain, swelling, and stiffness
Excessive worry or fear that interferes with daily life
An irregular, often rapid heartbeat that increases the risk of stroke
Conditions affecting emotional state, including depression and bipolar disorder
A mood disorder causing persistent sadness and loss of interest in activities
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
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 · 2013
University of Colorado School of Medicine, Denver
Board certified · Aug 27, 2025
Self-reported via NPPES
13 years in practice
Established
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Taxonomy: 207R00000X
Education & Training
University of Colorado School of Medicine, Denver (Class of 2013)
Virtual Internal Medicine Care With Andreas P. Thyssen
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Andreas P. Thyssen for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Brunswick required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about Andreas P. Thyssen
Dr. Thyssen is listed as active in the NPI registry with telehealth listed in Brunswick, ME. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (207) 619-2314.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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