Dr. John Liu, MD

Dr. Liu practices at Riverside Medical Clinic - Brockton/Riverside in Riverside, California.

Dr. Liu's NPI, 1457732661, was assigned on June 12, 2015. Dr. Liu graduated from Tufts University School Of Medicine in 2015. Dr. Liu's Massachusetts license number on file is 264271.

Dr. Liu's primary practice is Riverside Medical Clinic - Brockton/Riverside, at 7117 Brockton Ave, Riverside, CA 92506 in Riverside County. The practice phone is (951) 683-6370.

Dr. Liu's primary practice is Riverside Medical Clinic - Brockton/Riverside in Riverside, California. The medical group on file is Riverside Medical Clinic. Dmand AI also links Dr. Liu to 1 more group practice or clinic, named with a free account.

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

Internal medicine is Dr. Liu's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Liu is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Liu's licenses on file in 3 states: Massachusetts, California and Ohio.

Dmand AI lists age-related macular degeneration, cataract, cataract surgery with lens implant, cold sores or genital herpes, dry eye, eye infection or inflammation, eyelid inflammation and glaucoma among the conditions Dr. Liu treats.

CMS data shows 479 Medicare services from Dr. Liu across 11 procedure codes in 2024, for 221 Medicare patients. Medicare paid $42,123 for them.

CMS counts 221 Medicare patients who saw Dr. Liu in 2024. The largest group is 65 to 74, with 100 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.45, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Liu's median patient age at 72, with 58% women.

In 2024, Dr. Liu wrote 2,481 Medicare Part D claims for 565 patients. 53% of them were for generic drugs. CMS names the drug for 2,335 of them, across 21 drugs with 11 or more claims each, at $302,289 in total drug cost. In 2023, CMS named 1,866 claims across 21 drugs.

Dr. Liu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 61 procedures of cataract surgery by Dr. Liu, more than 67% of the clinicians it reports for that procedure.

Dmand AI links 2 papers to Dr. Liu, published from 2009 to 2018.

CMS Open Payments shows 38 general payments to Dr. Liu from 14 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 61% of the total. Glaukos Corporation paid the most, $1,400.

Dr. Liu graduated from Tufts University School Of Medicine in 2015. Dr. Liu is a member of AAO, ASCRS and MMS.

Dr. Liu is in network with 14 carriers, including Aetna, United Healthcare and Elevance. HMO plans come from the most carriers, 7. Check the plan with the practice before a visit.