Marisa Riddle, CRNA

In their first decade of practice, Marisa Riddle represents the newer generation of certified registered nurse anesthetist (crna) providers, CRNA, after earning their medical degree at Other in 2019. Marisa currently practices across 6 facilities, including Abrazo Arrowhead Hospital in Glendale, Arizona. Their National Provider Identifier (NPI) is 1396203089, 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 Marisa Riddle as a lower-volume certified registered nurse anesthetist (crna) provider, treating approximately 130 Medicare beneficiaries and delivering 150 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.

Under the Physician Payments Sunshine Act, CMS reports that Marisa Riddle received $24 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.