Alan Choyuan Hsu

Alan Hsu practices at Inova Fairfax Hospital - Unit in Falls Church, Virginia.

Alan Hsu's NPI, 1588081509, was assigned on March 27, 2014. Alan Hsu graduated from Tufts University School of Medicine in 2014. Alan Hsu holds Maryland license 1315.

Alan Hsu's primary practice is Inova Fairfax Hospital - Unit, at 3300 Gallows Rd, Falls Church, VA 22046 in Falls Church City. The practice phone is (703) 698-3659.

Alan Hsu's primary practice is Inova Fairfax Hospital - Unit in Falls Church, Virginia. Alan Hsu is also affiliated with Adventist HealthCare Shady Grove Medical Center. The medical group on file is Emergency Medicine Physicians (EMP). Dmand AI also links Alan Hsu to 1 more medical group, named with a free account.

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

Emergency medicine is Alan Hsu's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Alan Hsu is licensed in Maryland.

CMS data shows 700 Medicare services from Alan Hsu across 5 procedure codes in 2024, for 532 Medicare patients. Medicare paid $80,036 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 532 Medicare patients who saw Alan Hsu in 2024. The largest group is 75 to 84, with 216 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.97, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Alan Hsu's median patient age at 44, with 55% women.

In 2024, Alan Hsu wrote 139 Medicare Part D claims for 101 patients. 91% of them were for generic drugs. CMS names the drug for 27 of them, across 2 drugs with 11 or more claims each, at $93 in total drug cost. In 2023, CMS named 42 claims across 3 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Alan Hsu for performance year 2024, reported as part of a group.

Dmand AI links 63 papers to Alan Hsu, published from 2012 to 2024. 2019 was the busiest year, with 9. The most frequent topics are Asthma, Inflammation and Signal Transduction. Alan Hsu has published most often in Front Immunol. Alan Hsu's most frequent co-authors are Gaurav Gupta, MD, Xiaoming Liu, MD and Deepak Kapoor, MD.

CMS Open Payments shows 1 general payment to Alan Hsu from 1 drug or device company in 2025. Travel and lodging make up the largest share, 100% of the total. Abbott Laboratories paid the most, $82.

Alan Hsu graduated from Tufts University School of Medicine in 2014.