Dr. Ji Liu, MD

Dr. Liu practices at Yale Medicine in New Haven, Connecticut.

Dr. Liu's NPI, 1114157104, was assigned on July 23, 2009. Dr. Liu holds Connecticut license 050713.

Dr. Liu's primary practice is Yale Medicine, at 50 Division St, New Haven, CT 06511 in South Central Ct County. The practice phone is (203) 785-2140.

Dr. Liu's primary practice is Yale Medicine in New Haven, Connecticut. Dr. Liu is also affiliated with Yale New Haven Hospital. The medical group on file is Yale Health. 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, 2 sites in all. Vendor and product names are available with a free account.

Ophthalmology is Dr. Liu's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Liu is licensed in Connecticut.

CMS data shows 2,270 Medicare services from Dr. Liu across 18 procedure codes in 2024, for 479 Medicare patients. Medicare paid $161,020 for them. Every service was in an office.

CMS counts 479 Medicare patients who saw Dr. Liu in 2024. The largest group is 75 to 84, with 192 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 24% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Liu's median patient age at 75, with 57% women.

In 2024, Dr. Liu wrote 3,978 Medicare Part D claims for 727 patients. 64% of them were for generic drugs. CMS names the drug for 3,836 of them, across 29 drugs with 11 or more claims each, at $673,990 in total drug cost. In 2023, CMS named 3,445 claims across 30 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Liu for performance year 2024, reported as part of a group. Dr. Liu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Liu as offering telehealth. CMS counts 145 procedures of cataract surgery by Dr. Liu, more than 79% of the clinicians it reports for that procedure.

Dmand AI links 30 papers to Dr. Liu, published from 2013 to 2024. 2016 was the busiest year, with 7. The most frequent topics are Glaucoma, Intraocular Pressure and Cataract. Dr. Liu has published most often in Yale J Biol Med. Dr. Liu's most frequent co-authors are Soshian Sarrafpour, MD, Nisha Chadha, MD and Jessica Chow, MD.

CMS Open Payments shows 32 general payments to Dr. Liu from 7 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $916.