David Bjarnason, MD
Addiction Medicine · Internal Medicine
20+ years in practiceNPI: 1417027699Licensed in WI
About
Bio coming soon.
Are you David Bjarnason, MD?
Claim your profile
Verify your identity, update your credentials, and take ownership of your listing on PBCMMG.
Credentials & Recognition
Specialties
Practice Signals
Editorial signals beyond credentials. Patient transparency over opacity. See methodology.
Mid-Level (PA/NP) Use
Doctor-led visits
Years in Practice
20+ years
Estimated from NPI enumeration date
Other Addiction Medicine Doctors near Wisconsin
View all →Frequently Asked Questions about Dr. David Bjarnason, MD
Where does Dr. David Bjarnason, MD practice?+
Dr. David Bjarnason, MD practices in Wisconsin, WI. 1000 N OAK AVE
MARSHFIELD, WI 544495703.
What is Dr. David Bjarnason, MD's phone number?+
Dr. David Bjarnason, MD's practice phone is 715-389-3366. Office contact information is verified on the PBCMMG profile.
What does Dr. David Bjarnason, MD specialize in?+
Dr. David Bjarnason, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine.
Is Dr. David Bjarnason, MD board certified?+
Board certification status for Dr. David Bjarnason, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. David Bjarnason, MD been practicing?+
Dr. David Bjarnason, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. David Bjarnason, MD's NPI number?+
Dr. David Bjarnason, MD's National Provider Identifier (NPI) is 1417027699, registered in the federal NPPES registry.
Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards
See an error? info@pbcmmg.com
Are you David Bjarnason, MD?
Claim & complete your profile →Verify identity, upload proof, and update credentials. Approval typically 1-2 business days.