Dr. Amy Hsu, MD

Dr. Hsu practices at Surgery Center Palo Alto in Palo Alto, California.

Dr. Hsu's NPI, 1346565660, was assigned on March 30, 2010. Dr. Hsu graduated from The Warren Alpert Medical School of Brown University in 2010. Dr. Hsu holds California license A126294.

Dr. Hsu's primary practice is Surgery Center Palo Alto, at 795 El Camino Real, Palo Alto, CA 94301. The practice phone is (650) 324-1832.

Dr. Hsu's primary practice is Surgery Center Palo Alto in Palo Alto, California. Dr. Hsu is also affiliated with Mills-Peninsula Medical Center. The medical group on file is Palo Alto Foundation Medical Group. Dmand AI also links Dr. Hsu to 3 more home health agencies, 1 group practice or clinic, 1 hospice and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hsu practices, 7 sites in all. Vendor and product names are available with a free account.

Geriatric medicine is Dr. Hsu's primary specialty in the NPI Registry, under taxonomy code 207RG0300X. Dr. Hsu is board certified in geriatric medicine by the American Board of Internal Medicine. Dmand AI has Dr. Hsu's licenses on file in 2 states: California and Connecticut.

Dmand AI lists acute sinusitis, aneurysm, chronic diabetes, chronic hypertension, dry eye, heart failure, hepatitis c and high cholesterol among the conditions Dr. Hsu treats.

CMS data shows 61 Medicare services from Dr. Hsu across 2 procedure codes in 2024, all of them office visits, for 43 Medicare patients. Medicare paid $8,801 for them. Every service was in an office.

CMS counts 43 Medicare patients who saw Dr. Hsu in 2024. The largest group is 75 to 84, with 20 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.41, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Hsu's median patient age at 82, with 68% women.

In 2024, Dr. Hsu wrote 1,898 Medicare Part D claims for 390 patients. 90% of them were for generic drugs. CMS names the drug for 1,448 of them, across 48 drugs with 11 or more claims each, at $133,048 in total drug cost. In 2023, CMS named 4,458 claims across 84 drugs.

Dr. Hsu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hsu as offering telehealth.

Dmand AI links 10 papers to Dr. Hsu, published from 2014 to 2019. The most frequent topics are Nursing Homes. Dr. Hsu's most frequent co-authors are Sei J. Lee, MD, Jenna Ruth Ember Bergerson, MD and Christian Bime, MD.

CMS Open Payments shows 4 general payments to Dr. Hsu from 2 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Alnylam Pharmaceuticals Inc. paid the most, $145.

Dr. Hsu graduated from The Warren Alpert Medical School of Brown University in 2010.

Dr. Hsu is in network with 11 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.