Michael Johnston, CRNA

With 20 years of practice, Michael Johnston is an established certified registered nurse anesthetist (crna) provider, CRNA, after earning their medical degree at Other in 2005. Michael currently practices at Tri-county Clinical in Austin, Texas. Their National Provider Identifier (NPI) is 1215909577, 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 Michael Johnston as a lower-volume certified registered nurse anesthetist (crna) provider, treating approximately 91 Medicare beneficiaries and delivering 116 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.