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

Dr. David Mark Trask, MD

Individual provider Dermatology Physician · NPI 1174592349

Dr. David Mark Trask, MD is a Dermatology in Medford, Oregon. Graduated from Oregon Health Sciences University School of Medicine in 1983, 43 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
43
Trained at
Oregon Health Sciences University School of Medicine
Licensed in
OR
In the registry since
2006
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

492 Murphy Rd
Medford, OR 97504-8144
Phone: (541) 772-0557
Fax: (541) 772-1513
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 14062 (OR)
Dermatology Physician Taxonomy 207N00000X · Licence MD14062 (OR)

Record details

NPI number1174592349
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 17, 2006
Last updated in NPPESAugust 2, 2024
Certification dateAugust 2, 2024
Mailing address492 Murphy Rd, Medford, OR 97504-8144

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolOREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Graduated 1983 (43 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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