Dr. Stephen Y.p. Shen, MD

Dr. Shen practices at Sharp Memorial Hospital in San Diego, California, part of Sharp HealthCare.

Dr. Shen's NPI, 1396839726, was assigned on October 2, 2006. Dr. Shen graduated from West Virginia University School Of Medicine in 1998. Dr. Shen holds California license A70873.

Dr. Shen's primary practice is Sharp Memorial Hospital, at 7901 Frost St, San Diego, CA 92123 in San Diego County. The practice phone is (858) 939-3400.

Dr. Shen's primary practice is Sharp Memorial Hospital in San Diego, California, part of Sharp HealthCare. Dr. Shen is also affiliated with Sharp Coronado Hospital. The medical group on file is FocusHealth. Dmand AI also links Dr. Shen to 2 more group practices and clinics, 1 physician office and 1 medical group, each named with a free account.

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

Internal medicine is Dr. Shen's primary specialty in the NPI Registry, under taxonomy code 207RA0000X. The record also lists adolescent medicine. Dr. Shen is licensed in California.

Dmand AI lists bile duct problems, cardiac arrhythmia, cellulitis, chest pain, circulation problems, congestive heart failure, electrolyte disorders and gastrointestinal bleeding among the conditions Dr. Shen treats.

CMS data shows 1,233 Medicare services from Dr. Shen across 7 procedure codes in 2024, for 343 Medicare patients. Medicare paid $102,111 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 343 Medicare patients who saw Dr. Shen in 2024. The largest group is 65 to 74, with 123 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 49% are also on Medicaid. Their average risk score is 2.62, 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. Shen's median patient age at 66, with 52% women.

In 2024, Dr. Shen wrote 449 Medicare Part D claims for 200 patients. 90% of them were for generic drugs. CMS names the drug for 197 of them, across 13 drugs with 11 or more claims each, at $7,229 in total drug cost. In 2023, CMS named 245 claims across 15 drugs.

Dr. Shen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 9 papers to Dr. Shen, published from 2021 to 2025. 2025 was the busiest year, with 2. The most frequent topics are Cortisone, Endotoxins and Fibrinogen. Dr. Shen's most frequent co-author is Mohammad H. Kazemi, MD.

CMS Open Payments shows 7 general payments to Dr. Shen from 5 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Actelion Pharmaceuticals US, Inc. paid the most, $149.

Dr. Shen graduated from West Virginia University School Of Medicine in 1998.

Dr. Shen is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.