Dr. Shirley Jiyin Chan, MD

Dr. Chan practices at Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA.

Dr. Chan's NPI, 1497216196, was assigned on March 26, 2019. Dr. Chan graduated from UCSF School of Medicine in 2019. Dr. Chan holds California license A177195.

Dr. Chan's primary practice is Santa Clara Valley Medical Center, at 751 South Bascom Avenue, San Jose, CA 95128 in Santa Clara County. The practice phone is (408) 885-5000.

Dr. Chan's primary practice is Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA. Dr. Chan is also affiliated with UCSF Helen Diller Medical Center at Parnassus Heights. The medical group on file is UCSF Medical Group. Dmand AI also links Dr. Chan to 3 more medical groups and 1 community health center, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chan practices, 3 sites in all. Vendor and product names are available with a free account.

Internal medicine is Dr. Chan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Chan is board certified in internal medicine by the American Board of Internal Medicine. Dr. Chan is licensed in California.

Dmand AI lists acute respiratory failure, congestive heart failure, gastrointestinal inflammation, liver disease, pneumonia and respiratory infection, pulmonary embolism, sepsis and syncope & collapse among the conditions Dr. Chan treats.

CMS data shows 373 Medicare services from Dr. Chan across 4 procedure codes in 2024, for 109 Medicare patients. Medicare paid $31,729 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 109 Medicare patients who saw Dr. Chan in 2024. The largest group is 65 to 74, with 49 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 83% are also on Medicaid. Their average risk score is 3.81, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Chan's median patient age at 62, with 63% women.

In 2024, Dr. Chan wrote 211 Medicare Part D claims for 74 patients. 89% of them were for generic drugs. CMS names the drug for 25 of them, across 2 drugs with 11 or more claims each, at $157 in total drug cost. In 2023, CMS named 111 claims across 5 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 61 out of 100 for Dr. Chan for performance year 2024, reported as part of a group. Dr. Chan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 2 papers to Dr. Chan in 2022. Dr. Chan's most frequent co-authors are Hannah Linn Archibald, MD and Stephanie McCarty Conner, MD.

Dr. Chan graduated from UCSF School of Medicine in 2019.

Dr. Chan is in network with 3 carriers, including Aetna, Blue Cross Blue Shield of Michigan and CMS Medicare. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.