Dr. Trung D. Bui, MD

Dr. Bui practices at Los Robles Regional Medical Center in Thousand Oaks, California, part of HCA Healthcare.

Dr. Bui's NPI, 1225219702, was assigned on November 26, 2007. Dr. Bui graduated from Medical College Of Wisconsin in 2002. Dr. Bui holds California license A85488.

Dr. Bui's primary practice is Los Robles Regional Medical Center, at 215 W Janss Rd, Thousand Oaks, CA 91360 in Ventura County. The practice phone is (805) 497-2727.

Dr. Bui's primary practice is Los Robles Regional Medical Center in Thousand Oaks, California, part of HCA Healthcare. Dr. Bui is also affiliated with Adventist Health Simi Valley. Dmand AI also links Dr. Bui to 1 more physician office and 1 home health agency, each named with a free account. Dr. Bui's employer is on file too: a hospital.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bui practices, 4 sites in all. Vendor and product names are available with a free account.

Surgery is Dr. Bui's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Bui is board certified in vascular surgery by the American Board of Surgery. Dr. Bui is licensed in California.

Dmand AI lists amputation, blood vessel access for dialysis, carotid revascularization, chronic skin ulcer, deep vein thrombosis (DVT), heart device and aorta surgery, leg revascularization and peripheral vascular disease among the conditions Dr. Bui treats.

CMS data shows 3,589 Medicare services from Dr. Bui across 27 procedure codes in 2024, for 1,272 Medicare patients. Medicare paid $508,970 for them.

CMS counts 1,272 Medicare patients who saw Dr. Bui in 2024. The largest group is 75 to 84, with 517 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 2.38, 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. Bui's median patient age at 75, with 53% women.

In 2024, Dr. Bui wrote 308 Medicare Part D claims for 128 patients. 61% of them were for generic drugs. CMS names the drug for 242 of them, across 7 drugs with 11 or more claims each, at $77,920 in total drug cost. In 2023, CMS named 213 claims across 8 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Bui for performance year 2024, reported individually. Dr. Bui accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 251 procedures of varicose vein removal by Dr. Bui, more than 92% of the clinicians it reports for that procedure.

Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 18 papers to Dr. Bui, published from 2006 to 2023. 2008 was the busiest year, with 2. The most frequent topics are Tomography, X-Ray Computed, Arterial Occlusive Diseases and Vascular Patency. Dr. Bui has published most often in Vasc Endovascular Surg. Dr. Bui's most frequent co-authors are Ian Louis Gordon, MDPHD, Joseph Loren Mills, MD and Samuel Eric Wilson, MD.

CMS Open Payments shows 388 general payments to Dr. Bui from 58 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 92% of the total. Medtronic Vascular, Inc. paid the most, $1,352.

Dmand AI lists 3 awards for Dr. Bui, most recently Best Chief Resident in 2008.

Dr. Bui graduated from Medical College Of Wisconsin in 2002. Dr. Bui is a member of ACS and SVS.

Dr. Bui is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.