Dr. Joseph Juyo Chen, MD

Dr. Chen practices at Dlv Vision Management in Westlake Village, California.

Dr. Chen's NPI, 1639496953, was assigned on April 26, 2010. Dr. Chen graduated from Baylor College Of Medicine in 2009. Dr. Chen holds California license A131213.

Dr. Chen's primary practice is Dlv Vision Management, at 4353 Park Terrace Dr, Westlake Village, CA 91361 in Ventura County. The practice phone is (805) 987-5300.

Dr. Chen's primary practice is Dlv Vision Management in Westlake Village, California. Dr. Chen is also affiliated with Community Memorial Hospital - Ventura. The medical group on file is Ventura County Medical Center. Dmand AI also links Dr. Chen to 3 more group practices and clinics and 3 medical groups, each named with a free account.

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

Ophthalmology is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Chen is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Chen's licenses on file in 3 states: California, Texas and Utah.

Dmand AI lists cataract, cataract surgery with lens implant, cold sores or genital herpes, conjunctivitis, dry eye, eyelid inflammation, glaucoma and glaucoma surgery among the conditions Dr. Chen treats.

CMS data shows 3,540 Medicare services from Dr. Chen across 20 procedure codes in 2024, for 957 Medicare patients. Medicare paid $301,457 for them.

CMS counts 957 Medicare patients who saw Dr. Chen in 2024. The largest group is 65 to 74, with 388 patients. 75% of them have high cholesterol, and 69% have high blood pressure. 20% are also on Medicaid. Their average risk score is 1.10, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Chen's median patient age at 71, with 56% women.

In 2024, Dr. Chen wrote 3,673 Medicare Part D claims for 679 patients. 56% of them were for generic drugs. CMS names the drug for 3,567 of them, across 31 drugs with 11 or more claims each, at $510,914 in total drug cost. In 2023, CMS named 2,716 claims across 25 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Chen for performance year 2024, reported individually. Dr. Chen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 214 procedures of cataract surgery by Dr. Chen, more than 85% of the clinicians it reports for that procedure.

Dmand AI links 3 papers to Dr. Chen, published from 2009 to 2013. 2009 was the busiest year, with 2. The most frequent topics are Conjunctiva, Dry Eye Syndromes and Epithelium, Corneal. Dr. Chen's most frequent co-authors are Stephen C. Pflugfelder, MD, Danielle Sara Applebaum and Grace Shou-En Sun, MD.

CMS Open Payments shows 431 general payments to Dr. Chen from 37 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Alcon Laboratories Inc paid the most, $2,729.

Dr. Chen graduated from Baylor College Of Medicine in 2009.

Dr. Chen is in network with 14 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.