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

Dr. David Alan Biermann, MD, PHD

Individual provider Neuroradiology Physician · NPI 1427587807

Dr. David Alan Biermann, MD, PHD is a Diagnostic Radiology in Portland, Oregon. Graduated from Oregon Health Sciences University School of Medicine in 2018, 8 years ago. Practices with Gaston Radiology PA, a 29-clinician group and accepts Medicare assignment. Licensed in North Carolina.

Years since qualifying
8
Trained at
Oregon Health Sciences University School of Medicine
Licensed in
NC
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.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

3181 SW Sam Jackson Park Rd
Portland, OR 97239-3011
Phone: (503) 494-8311
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 2023-03252 (NC)
Neuroradiology Physician Taxonomy 2085N0700X · Licence 2023-03252 (NC)

Record details

NPI number1427587807
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedJune 8, 2017
Last updated in NPPESJune 28, 2024
Certification dateJune 28, 2024
Mailing address3388 Se Holgate Blvd, Portland, OR 97202-3459

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Graduated 2018 (8 years in practice)
Group practice Gaston Radiology Pa — 29 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Portland