Dr. Thong Nguyen, DO

Dr. Nguyen practices at Providence at Home With Compassus Home Health Orange County in Anaheim, California.

Dr. Nguyen's NPI, 1063866572, was assigned on April 20, 2016. Dr. Nguyen graduated from Edward Via College of Osteopathic Medicine - Blacksburg in 2016. Dr. Nguyen's California license number on file is 20A19920.

Dr. Nguyen's primary practice is Providence at Home With Compassus Home Health Orange County, at 200 W Center Street Promenade, Anaheim, CA 92805. The practice phone is (657) 640-8090.

Dr. Nguyen's primary practice is Providence at Home With Compassus Home Health Orange County in Anaheim, California. Dr. Nguyen is also affiliated with Providence Santa Rosa Memorial Hospital. The medical group on file is St. Jude Heritage Medical Group. Dmand AI also links Dr. Nguyen to 4 more hospitals, 1 group practice or clinic and 1 hospice, each named with a free account. Dr. Nguyen's employer is on file too: a home health agency.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nguyen practices, 8 sites in all. Vendor and product names are available with a free account.

Cardiovascular disease is Dr. Nguyen's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Nguyen is board certified in cardiovascular disease by the American Board of Internal Medicine. Dmand AI has Dr. Nguyen's licenses on file in 3 states: California, Kentucky and North Carolina.

Dmand AI lists aneurysm, angioplasty, atrial fibrillation and flutter, cardiac catheterization, cardiomyopathy, cerebrovascular disease, chronic hypertension and coronary artery disease among the conditions Dr. Nguyen treats.

CMS data shows 5,275 Medicare services from Dr. Nguyen across 35 procedure codes in 2024, for 2,220 Medicare patients. Medicare paid $237,005 for them.

CMS counts 2,220 Medicare patients who saw Dr. Nguyen in 2024. The largest group is 75 to 84, with 831 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 29% are also on Medicaid. Their average risk score is 1.81, 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 75, with 48% women.

In 2024, Dr. Nguyen wrote 4,595 Medicare Part D claims for 726 patients. 81% of them were for generic drugs. CMS names the drug for 4,407 of them, across 44 drugs with 11 or more claims each, at $953,472 in total drug cost. In 2023, CMS named 3,342 claims across 40 drugs.

Dr. Nguyen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Nguyen as offering telehealth.

Dmand AI links 18 papers to Dr. Nguyen, published from 2015 to 2025. 2018 was the busiest year, with 5. The most frequent topics are Psychiatric Status Rating Scales, Psychotic Disorders and Receptors, Dopamine D2. Dr. Nguyen has published most often in Clin Psychopharmacol Neurosci. Dr. Nguyen's most frequent co-authors are Thuy Phuong Nguyen, MD, Mousumi Medda Andersen, MD and Dipanjan Banerjee, MD.

CMS Open Payments shows 148 general payments to Dr. Nguyen from 29 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 99% of the total. Edwards Lifesciences Corporation paid the most, $1,694.

Dr. Nguyen graduated from Edward Via College of Osteopathic Medicine - Blacksburg in 2016. Dr. Nguyen is a member of American College of Physicians.

Dr. Nguyen is in network with 12 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and HCSC. HMO plans come from the most carriers, 6. Check the plan with the practice before a visit.