Helena Guo, AA

In their first decade of practice, Helena Guo represents the newer generation of anesthesiology assistant providers, AA, after earning their medical degree at Other in 2023. Helena currently practices across 7 facilities, including Medstar Georgetown University Hospital in Washington, District of Columbia. Their National Provider Identifier (NPI) is 1235838160, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.

CMS Medicare data shows Helena Guo as a lower-volume anesthesiology assistant provider, treating approximately 52 Medicare beneficiaries and delivering 52 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.