Dr. Heng T. Duong, MD

Dr. Duong practices at Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA.

Dr. Duong's NPI, 1700142189, was assigned on April 10, 2012. Dr. Duong holds California license A128595.

Dr. Duong's primary practice is Santa Clara Valley Medical Center, at 751 South Bascom Avenue, San Jose, CA 95128 in Santa Clara County. The practice phone is (408) 885-5000.

Dr. Duong's primary practice is Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA. The medical group on file is County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic. Dmand AI also links Dr. Duong to 1 more community health center, named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Duong practices, 2 sites in all. Vendor and product names are available with a free account.

Pulmonary disease is Dr. Duong's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dmand AI has Dr. Duong's licenses on file in 2 states: California and Illinois.

CMS data shows 373 Medicare services from Dr. Duong across 10 procedure codes in 2024, for 194 Medicare patients. Medicare paid $44,425 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 194 Medicare patients who saw Dr. Duong in 2024. The largest group is 65 to 74, with 80 patients. 75% of them have high blood pressure, and 66% have high cholesterol. 79% are also on Medicaid. Their average risk score is 3.18, 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 71, with 52% women.

In 2024, Dr. Duong wrote 543 Medicare Part D claims for 115 patients. 34% of them were for generic drugs. CMS names the drug for 429 of them, across 18 drugs with 11 or more claims each, at $517,797 in total drug cost. In 2023, CMS named 425 claims across 17 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 61 out of 100 for Dr. Duong for performance year 2024, reported as part of a group. Dr. Duong accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Duong as offering telehealth.

Dmand AI links 5 papers to Dr. Duong, published from 2011 to 2017. The most frequent topics are Endothelial Cells and Hypertension, Pulmonary. Dr. Duong has published most often in Pulm Circ. Dr. Duong's most frequent co-author is Catherine Ann Bonham, MD.

CMS Open Payments shows 5 general payments to Dr. Duong from 3 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 80% of the total. Noah Medical Corporation paid the most, $652.