Dr. Somprak Boonpongmanee, MD (Dr. Boon) - Doctor in Kennewick, WA

Dr. Somprak Boonpongmanee, MD (Dr. Boon)

Doctor
4.7

62 reviews

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About This Business

Dr. Somprak Boonpongmanee, MD, practices internal medicine and gastroenterology in Kennewick, Washington, with 35 years of experience since graduating in 1991, above the 22-year average among the 84 Kennewick physicians in our directory. Affiliated with Kadlec Regional Medical Center, he is registered with the national provider registry since 2006. His Medicare profile lists upper gastrointestinal endoscopy for acid reflux and colonoscopy as his most frequent procedures. In MIPS, the federal program scoring Medicare clinicians on quality and cost, he holds 85 out of 100. He accepts Medicare; telehealth is not currently listed among his services. Patients rate him 4.7 across 62 reviews.

Verified Provider Info

Specialty (per registry)
Internal Medicine, Gastroenterology
NPI Number
1528139359
Medical school graduate
1991 (35+ years of practice)
State license
MD00042206 (WA)
Hospital affiliations
Kadlec Regional Medical Center
Quality score (CMS MIPS)
84.6/100
Common services (Medicare data)
Upper gastrointestinal (GI) endoscopy for acid reflux · Colonoscopy
Accepts Medicare

Source: NPPES NPI Registry (CMS) · CMS Doctors & Clinicians dataset · checked 2026-08-18

Address

8819 W Victoria Ave #130
Kennewick, WA 99336

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Information last updated: September 7, 2026