Dr. Fred A. Weaver, MD

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

Dr. Weaver's NPI, 1417989344, was assigned on July 7, 2006. Dr. Weaver graduated from Keck School of Medicine of USC in 1979. Dr. Weaver holds California license G57487.

Dr. Weaver'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. Weaver's primary practice is Keck Hospital of USC in Los Angeles, California, part of University of Southern California. Dr. Weaver is also affiliated with PIH Health Whittier Hospital. The medical group on file is USC Care Medical Group. Dmand AI also links Dr. Weaver to 2 more hospitals, 1 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. Weaver practices, 7 sites in all. Vendor and product names are available with a free account.

Vascular surgery is Dr. Weaver's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Weaver is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Weaver's licenses on file in 2 states: California and Tennessee.

Dmand AI lists aortic atherosclerois, arterial blot clot /embolism, carotid revascularization, chronic skin ulcer, heart device and aorta surgery, leg revascularization and peripheral vascular disease among the conditions Dr. Weaver treats.

CMS data shows 2,198 Medicare services from Dr. Weaver across 15 procedure codes in 2024, for 1,205 Medicare patients. Medicare paid $50,731 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 1,205 Medicare patients who saw Dr. Weaver in 2024. The largest group is 65 to 74, with 525 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 52% are also on Medicaid. Their average risk score is 3.20, 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. Weaver's median patient age at 65, with 40% women.

Dr. Weaver accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 69 papers to Dr. Weaver, published from 2011 to 2020. 2020 was the busiest year, with 7. The most frequent topics are Colonic Diseases and Colonic Neoplasms. Dr. Weaver's most frequent co-authors are Sukgu Michael Han, MD, Vincent Lopez Rowe, MD and Sung Wan Ham, MD.

Dmand AI links Dr. Weaver to 5 clinical trials. 1 is still active or recruiting. Conditions studied include Heart Failure and Heart Diseases.

CMS Open Payments shows 149 general payments to Dr. Weaver from 8 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 85% of the total. CVRx, Inc. paid the most, $109,259.

Dmand AI lists 17 awards for Dr. Weaver, most recently Top Doctors:LA Area in 2013.

Dr. Weaver graduated from Keck School of Medicine of USC in 1979. Dr. Weaver is a member of ACS and SVS.

Dr. Weaver is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.