Dr. Oanh Kieu Nguyen, MD

Dr. Nguyen practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA.

Dr. Nguyen's NPI, 1730389263, was assigned on July 23, 2007. Dr. Nguyen graduated from UC San Diego School of Medicine in 2007. Dr. Nguyen's Texas license number on file is N6944.

Dr. Nguyen's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center, at 1001 Potrero Avenue, San Francisco, CA 94110 in San Francisco County. The practice phone is (415) 206-8000.

Dr. Nguyen's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA. The medical group on file is UCSF Department of Radiology & Biomedical Imaging. Dmand AI also links Dr. Nguyen to 2 more medical groups 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. Nguyen practices, 2 sites in all. Vendor and product names are available with a free account.

Internal medicine is Dr. Nguyen's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Nguyen is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Nguyen's licenses on file in 2 states: Texas and California.

Dmand AI lists cirrhosis, liver disease and sepsis among the conditions Dr. Nguyen treats.

CMS data shows 167 Medicare services from Dr. Nguyen across 4 procedure codes in 2024, for 55 Medicare patients. Medicare paid $15,314 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 55 Medicare patients who saw Dr. Nguyen in 2024. The largest group is 65 to 74, with 22 patients. 75% of them have high blood pressure, and 64% have high cholesterol. Their average risk score is 4.41, 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. Nguyen's median patient age at 66, with 33% women.

In 2024, Dr. Nguyen wrote 45 Medicare Part D claims for 13 patients. 67% of them were for generic drugs. They cover 12 drugs, with $6,556 in total drug cost. In 2017, CMS named 277 claims across 14 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Nguyen for performance year 2024, reported as part of a group. Dr. Nguyen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 57 papers to Dr. Nguyen, published from 2014 to 2025. 2024 was the busiest year, with 6. The most frequent topics are Patient Readmission, Medicare and Hospitals. Dr. Nguyen has published most often in JAMA Intern Med. Dr. Nguyen's most frequent co-authors are Anil N. Makam, MD, Marlene Martin, MD and Leslie Suen, MD.

Dmand AI links Dr. Nguyen to 2 clinical trials. 1 is still active or recruiting. Conditions studied include Coronary Artery Disease and Coronary Disease. University of California, San Francisco sponsors the most, 2.

CMS Open Payments shows 26 general payments to Dr. Nguyen from 5 drug and device companies from 2016 to 2021. Travel and lodging make up the largest share, 77% of the total. Actelion Pharmaceuticals US, Inc. paid the most, $1,560.

Dmand AI lists 9 awards for Dr. Nguyen, most recently Finalist, Best Research Poster in 2015.

Dr. Nguyen graduated from UC San Diego School of Medicine in 2007. Dr. Nguyen is a member of AGS, AHA, SGIM and SHM.

Dr. Nguyen is in network with 4 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and CMS Medicare. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.