Margaret Chen

Margaret Chen practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health.

Margaret Chen's NPI, 1427403617, was assigned on April 26, 2016. Margaret Chen holds California license A152850.

Margaret Chen's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights, at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143 in San Francisco County. The practice phone is (415) 353-2733.

Margaret Chen's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. Margaret Chen is also affiliated with Zuckerberg San Francisco General Hospital and Trauma Center. The medical group on file is UCSF Pediatrics. Dmand AI also links Margaret Chen to 2 more medical groups, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Margaret Chen practices, 2 sites in all. Vendor and product names are available with a free account.

Family medicine is Margaret Chen's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Margaret Chen is licensed in California.

CMS data shows 305 Medicare services from Margaret Chen across 6 procedure codes in 2024, for 149 Medicare patients. Medicare paid $15,368 for them.

CMS counts 149 Medicare patients who saw Margaret Chen in 2024. The largest group is 65 to 74, with 79 patients. 62% of them have high cholesterol, and 47% have arthritis. 26% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Margaret Chen's median patient age at 50, with 89% women.

In 2024, Margaret Chen wrote 883 Medicare Part D claims for 174 patients. 81% of them were for generic drugs. CMS names the drug for 495 of them, across 24 drugs with 11 or more claims each, at $26,410 in total drug cost. In 2023, CMS named 308 claims across 15 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Margaret Chen for performance year 2024, reported as part of a group. Margaret Chen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Margaret Chen as offering telehealth.

CMS Open Payments shows 3 general payments to Margaret Chen from 3 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $18.