Dr. Patrick C. Hsieh, MD

Dr. Hsieh practices at Keck Hospital of USC in Los Angeles, California, part of University of Southern California.

Dr. Hsieh's NPI, 1942405956, was assigned on June 19, 2007. Dr. Hsieh graduated from Keck School of Medicine of USC in 2001. Dr. Hsieh's California license number on file is A104473.

Dr. Hsieh's primary practice is Keck Hospital of USC, at 1500 San Pablo Street, Los Angeles, CA 90033 in Los Angeles County. The practice phone is (323) 442-8656.

Dr. Hsieh's primary practice is Keck Hospital of USC in Los Angeles, California, part of University of Southern California. Dr. Hsieh is also affiliated with USC Verdugo Hills Hospital. The medical group on file is USC Care Medical Group. Dmand AI also links Dr. Hsieh to 1 more group practice or clinic, 1 other site and 1 urgent care center, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hsieh practices, 5 sites in all. Vendor and product names are available with a free account.

Neurological surgery is Dr. Hsieh's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Hsieh is board certified in neurological surgery by the American Board of Neurological Surgery. Dmand AI has Dr. Hsieh's licenses on file in 2 states: California and Maryland.

Dmand AI lists back and neck pain treatment without fusion, lower back pain, neck pain and spine problems, spinal fusion and thoracic spine disorders among the conditions Dr. Hsieh treats.

CMS data shows 553 Medicare services from Dr. Hsieh across 6 procedure codes in 2024, for 378 Medicare patients. Medicare paid $51,407 for them.

CMS counts 378 Medicare patients who saw Dr. Hsieh in 2024. The largest group is 65 to 74, with 173 patients. 75% of them have arthritis, and 75% have high blood pressure. 26% are also on Medicaid. Their average risk score is 1.56, 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. Hsieh's median patient age at 70, with 54% women.

In 2021, Dr. Hsieh wrote 16 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $106 in total drug cost. In 2020, CMS named 23 claims across 1 drug.

Dr. Hsieh accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hsieh as offering telehealth. CMS counts 168 procedures of spinal fusion by Dr. Hsieh, more than 86% of the clinicians it reports for that procedure.

Dmand AI links 8 papers to Dr. Hsieh, published from 2016 to 2020. Dr. Hsieh's most frequent co-authors are Henry Huntington Batjer, MD, Darrel Scott Brodke, MD and Martin Huy Pham, MD.

CMS Open Payments shows 172 general payments to Dr. Hsieh from 12 drug and device companies from 2016 to 2025. Royalties and licenses make up the largest share, 84% of the total. Medtronic, Inc. paid the most, $197,150.

Dmand AI lists 2 awards for Dr. Hsieh.

Dr. Hsieh graduated from Keck School of Medicine of USC in 2001. Dr. Hsieh is a member of AANS, CNS and NASS.

Dr. Hsieh is in network with 11 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.