Emily Chang

Emily Chang practices at Richmond Medical Center in Richmond, California.

Emily Chang's NPI, 1003311820, was assigned on March 25, 2018. Emily Chang graduated from Baylor College Of Medicine in 2018. Emily Chang holds California license A178363.

Emily Chang's primary practice is Richmond Medical Center, at 901 Nevin Ave, Richmond, CA 94801 in Contra Costa County. The practice phone is (510) 307-1555.

Emily Chang's primary practice is Richmond Medical Center in Richmond, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Emily Chang 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 Emily Chang practices. Vendor and product names are available with a free account.

Ophthalmology is Emily Chang's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Emily Chang is board certified in ophthalmology by the American Board of Ophthalmology. Emily Chang is licensed in California.

CMS data shows 14 Medicare services from Emily Chang across 1 procedure code in 2024, all of them office visits, for 27 Medicare patients. Medicare paid $793 for them. Every service was in an office.

CMS counts 27 Medicare patients who saw Emily Chang in 2024. 52% of them have high blood pressure, and 44% have arthritis. 56% are also on Medicaid. Their average risk score is 1.09, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Emily Chang's median patient age at 67, with 60% women.

In 2024, Emily Chang wrote 1,040 Medicare Part D claims for 536 patients. 58% of them were for generic drugs. CMS names the drug for 986 of them, across 12 drugs with 11 or more claims each, at $52,789 in total drug cost. In 2023, CMS named 614 claims across 9 drugs.

Emily Chang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Emily Chang as offering telehealth.

Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)

CMS Open Payments shows 9 general payments to Emily Chang from 3 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $605.

Emily Chang graduated from Baylor College Of Medicine in 2018.

Emily Chang is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.