Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Thorarinn Arni Bjarnason, MD

Individual provider Internal Medicine Physician · NPI 1811418536

Dr. Thorarinn Arni Bjarnason, MD is a Cardiovascular Disease (Cardiology) in Bangor, Maine. Qualified in 2014, 12 years ago. Practices with Eastern Maine Medical Center, a 659-clinician group and accepts Medicare assignment. Licensed in Iowa and Maine.

Years since qualifying
12
Licensed in
IA, ME
In the registry since
2017
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1 NE Dr
Bangor, ME 04401-4332
Phone: (207) 275-3800
Fax: (207) 275-3836
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence MD26216 (ME)
Internal Medicine Physician Taxonomy 207R00000X · Licence R-10962 (IA)

Record details

NPI number1811418536
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 3, 2017
Last updated in NPPESAugust 23, 2023
Certification dateAugust 23, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Eastern Maine Medical Center — 659 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations8 on file with Medicare

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