Dr. Alex Yushaun Koo, MD

Dr. Koo practices at MedStar Washington Hospital Center in Washington, District of Columbia, part of MedStar Health.

Dr. Koo's NPI, 1740671148, was assigned on February 7, 2015. Dr. Koo holds Washington license MD60859647.

Dr. Koo's primary practice is MedStar Washington Hospital Center, at 110 Irving Street NW, Washington, DC 20010 in The District County. The practice phone is (202) 877-7000.

Dr. Koo's primary practice is MedStar Washington Hospital Center in Washington, District of Columbia, part of MedStar Health. Dr. Koo is also affiliated with MedStar Georgetown University Hospital. The medical group on file is MedStar Medical Group. Dmand AI also links Dr. Koo to 1 more hospital and 1 medical group, each named with a free account.

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

Emergency medicine is Dr. Koo's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Koo's licenses on file in 2 states: Washington and Nebraska.

CMS data shows 256 Medicare services from Dr. Koo across 3 procedure codes in 2024, for 253 Medicare patients. Medicare paid $36,742 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 253 Medicare patients who saw Dr. Koo in 2024. The largest group is 75 to 84, with 93 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 2.12, 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. Koo's median patient age at 44, with 57% women.

In 2024, Dr. Koo wrote 96 Medicare Part D claims for 54 patients. 94% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $124 in total drug cost. In 2023, CMS named 30 claims across 2 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Koo for performance year 2024, reported as part of a group. Dr. Koo accepts Medicare assignment, so Medicare's approved amount is taken as full payment.