Dr. Khanh Tan Duong, MD

Dr. Duong practices at Providence St. Mary Medical Center in Walla Walla, Washington, part of Providence Health & Services.

Dr. Duong's NPI, 1225528466, was assigned on May 14, 2018. Dr. Duong graduated from Hue University Faculty of Medicine in 2012. Dr. Duong's California license number on file is A174153.

Dr. Duong's primary practice is Providence St. Mary Medical Center, at 401 W Poplar St, Walla Walla, WA 99362 in Walla Walla County. The practice phone is (509) 522-5900. Dr. Duong also practices at Providence St Mary Medical Center, 18300 Hwy 18, Apple Valley, CA 92307.

Dr. Duong's primary practice is Providence St. Mary Medical Center in Walla Walla, Washington, part of Providence Health & Services. Dr. Duong is also affiliated with Providence St. Mary Medical Center. The medical group on file is Inpatient Specialist of California PC. Dmand AI also links Dr. Duong to 3 more hospitals, 2 medical groups, 1 physician office and 1 group practice or clinic, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Duong practices, 7 sites in all. Vendor and product names are available with a free account.

Internal medicine is Dr. Duong's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Duong is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Duong's licenses on file in 3 states: California, Texas and North Dakota.

Dmand AI lists acute diabetes, bronchitis, cardiac arrhythmia, chronic diabetes, circulatory problems in extremities, congestive heart failure, conjunctivitis and electrolyte disorders among the conditions Dr. Duong treats.

CMS data shows 1,013 Medicare services from Dr. Duong across 7 procedure codes in 2024, for 439 Medicare patients. Medicare paid $98,961 for them.

CMS counts 439 Medicare patients who saw Dr. Duong in 2024. The largest group is 65 to 74, with 171 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 62% are also on Medicaid. Their average risk score is 2.46, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Duong's median patient age at 59, with 52% women.

In 2024, Dr. Duong wrote 2,416 Medicare Part D claims for 290 patients. 84% of them were for generic drugs. CMS names the drug for 1,860 of them, across 60 drugs with 11 or more claims each, at $169,968 in total drug cost. In 2023, CMS named 728 claims across 31 drugs.

Dr. Duong accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 2 papers to Dr. Duong in 2020. 2020 was the busiest year, with 2. Dr. Duong's most frequent co-authors are Roberto L. Collazo-Maldonado, MD, Michael Thomas Eadon, MD and Samantha Valerie Etienne, MD.

CMS Open Payments shows 14 general payments to Dr. Duong from 9 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $39.

Dr. Duong graduated from Hue University Faculty of Medicine in 2012.

Dr. Duong is in network with 12 carriers, including Aetna, Blue Cross Blue Shield of Michigan and LA Care. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.