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

Donald K Yang, MD

Individual provider Gastroenterology Physician · NPI 1023037306

Donald K Yang, MD is a Gastroenterology in Springfield, Oregon. Graduated from Perelman School of Med at the University of Pennsylvania in 1998, 28 years ago. Practices with Eugene Gastroenterology Consultants PC, a 16-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Oregon.

Years since qualifying
28
Trained at
Perelman School of Med at the University of Pennsylvania
Licensed in
OR
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3355 Riverbend Dr Ste 500
Springfield, OR 97477-8800
Phone: (541) 868-9500
Fax: (541) 685-5920
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence MD24898 (OR)

Record details

NPI number1023037306
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 18, 2006
Last updated in NPPESDecember 9, 2008
Mailing address3355 Riverbend Dr, Suite 500, Springfield, OR 97477-8800

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolPERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA
Graduated 1998 (28 years in practice)
Group practice Eugene Gastroenterology Consultants Pc — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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