Dr. Chwen-Yuen Angie Chen, MD

Dr. Chen practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.

Dr. Chen's NPI, 1114100476, was assigned on December 10, 2007. Dr. Chen graduated from UC Davis School of Medicine in 2004. Dr. Chen holds California license A96914.

Dr. Chen's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.

Dr. Chen's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Chen to 1 more hospital and 2 medical groups, each named with a free account. Dr. Chen's employer is on file too: a hospital.

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

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

Dmand AI lists alcohol use disorders, anxiety, drug use disorders, fibromyalgia and chronic pain, insomnia, lower back pain and tobacco use among the conditions Dr. Chen treats.

CMS data shows 188 Medicare services from Dr. Chen across 3 procedure codes in 2024, all of them office visits, for 40 Medicare patients. Medicare paid $24,376 for them.

CMS counts 40 Medicare patients who saw Dr. Chen in 2024. The largest group is 65 to 74, with 18 patients. 75% of them have alcohol and drug use disorders, and 65% have high blood pressure. 38% are also on Medicaid. Their average risk score is 1.92, 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. Chen's median patient age at 52, with 39% women.

In 2024, Dr. Chen wrote 575 Medicare Part D claims for 34 patients. 96% of them were for generic drugs. CMS names the drug for 474 of them, across 17 drugs with 11 or more claims each, at $30,732 in total drug cost. In 2023, CMS named 585 claims across 16 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Chen for performance year 2024, reported as part of a group. Dr. Chen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chen as offering telehealth.

Dmand AI links 10 papers to Dr. Chen, published from 2020 to 2024. 2024 was the busiest year, with 2. The most frequent topics are Suicide Prevention, Physicians and Electronic Health Records. Dr. Chen has published most often in Addiction. Dr. Chen's most frequent co-authors are Tiffany Irene Leung, MD, Sima Suhas Pendharkar, MD and Jonathan H. Chen, MD, PhD.

Dmand AI links Dr. Chen to 1 clinical trial.

CMS Open Payments shows 3 general payments to Dr. Chen from 3 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $19.

Dmand AI lists 6 awards for Dr. Chen, most recently Exceptional Mentor Award in 2020. Dr. Chen serves on California Medical Association’s (CMA) Physicians' and Dentists' Confidential Assistance Line, RAP-C and CMA HOD - ACP.

Dr. Chen graduated from UC Davis School of Medicine in 2004. Dr. Chen is a member of ACP, ASAM, CMA and California Society of Addiction Medicine.

Dr. Chen is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.