Doctor profile · Federal record

Dr. Thorarinn Bjarnason, MD

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Internal Medicine Physician · Bangor, ME

  • NPI 1811418536
  • Accepts Medicare
  • 12 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Northeast Dr
Bangor, ME 044014332
(207) 275-3800
fax (207) 275-3836
Mailing address
43 Whiting Hill RD Ste 300
Brewer, ME 044121006

Credentials & registration

NPPES · NUCC
NPI registered
July 2017 — 9 yrs on file
Profile last updated
August 23, 2023
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State licenses (2)
Maine #MD26216 · Iowa #R-10962

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811418536. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
402
Distinct HCPCS
10
Medicare allowed
$14,580
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 118 100 $8
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 71 71 $65
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 32 27 $75
93294 Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 30 30 $28
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 24 23 $8
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 23 23 $20
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 23 23 $13
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect 20 20 $72
93312 Ultrasound of heart with probe in esophagus, with report 13 13 $101
99204 New patient office or other outpatient visit, 45-59 minutes 13 13 $125

In context: peer comparison

Among 11 peers in Bangor Cardiovascular Disease Physician, average services per provider: 85. This provider delivers 4.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
26
Patients
0
Total drug cost
$402
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 15 0 $154
Metoprolol Succinate Generic 11 0 $248

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Thorarinn Bjarnason's medical specialty?
Dr. Thorarinn Bjarnason practices Cardiovascular Disease Physician in Bangor, ME.
Where does Dr. Thorarinn Bjarnason practice?
Dr. Thorarinn Bjarnason practices at 1 Northeast Dr, Bangor, ME 044014332. Office phone: 2072753800.
What is Dr. Thorarinn Bjarnason's NPI?
Dr. Thorarinn Bjarnason's National Provider Identifier (NPI) is 1811418536, issued by NPPES.
Does Dr. Thorarinn Bjarnason accept Medicare assignment?
Yes. Dr. Thorarinn Bjarnason accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thorarinn Bjarnason commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.