Dr. Siegrid S. Yu, MD

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

Dr. Yu's NPI, 1902854961, was assigned on May 4, 2006. Dr. Yu graduated from University Of Washington School Of Medicine in 1998. Dr. Yu holds California license A69410.

Dr. Yu'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.

Dr. Yu's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. The medical group on file is UCSF Pediatrics. Dmand AI also links Dr. Yu to 4 more group practices and clinics and 4 medical groups, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yu practices, 5 sites in all. Vendor and product names are available with a free account.

Dermatology is Dr. Yu's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Yu is board certified in dermatology by the American Board of Dermatology. Dmand AI has Dr. Yu's licenses on file in 2 states: California and Oregon.

Dmand AI lists acne, benign or precancerous skin growths, cancerous skin growth removal, contact dermatitis, itchy rashes, skin cyst and skin discoloration among the conditions Dr. Yu treats.

CMS data shows 1,817 Medicare services from Dr. Yu across 25 procedure codes in 2024, for 455 Medicare patients. Medicare paid $247,179 for them. Every service was in an office.

CMS counts 455 Medicare patients who saw Dr. Yu in 2024. The largest group is 75 to 84, with 208 patients. 67% of them have high cholesterol, and 58% have high blood pressure. 15% are also on Medicaid. Their average risk score is 1.32, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Yu's median patient age at 76, with 49% women.

In 2024, Dr. Yu wrote 145 Medicare Part D claims for 47 patients. 87% of them were for generic drugs. CMS names the drug for 95 of them, across 6 drugs with 11 or more claims each, at $144,206 in total drug cost. In 2023, CMS named 77 claims across 5 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Yu for performance year 2024, reported as part of a group. Dr. Yu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 99 procedures of melanoma (skin cancer) excision by Dr. Yu, more than 93% of the clinicians it reports for that procedure.

Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 60 papers to Dr. Yu, published from 2007 to 2025. 2019 was the busiest year, with 5. The most frequent topics are Skin Neoplasms, Carcinoma, Merkel Cell and Carcinoma, Basal Cell. Dr. Yu has published most often in Dermatol Surg. Dr. Yu's most frequent co-authors are Kishwer S. Nehal, MD, Isaac M. Neuhaus, MD and Todd Vincent Cartee, MD.

Dmand AI links Dr. Yu to 1 clinical trial. Conditions studied include Carcinoma, Merkel Cell and Polyomavirus Infections.

CMS Open Payments shows 1 general payment to Dr. Yu from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $120.

Dmand AI lists 3 awards for Dr. Yu, most recently CMS Stage 1 EHR in 2013.

Dr. Yu graduated from University Of Washington School Of Medicine in 1998. Dr. Yu is a member of AAD and ASDS.

Dr. Yu is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.