Dr. Marianne Yacyshyn, MD

In their first decade of practice, Dr. Marianne Yacyshyn represents the newer generation of neurology providers, MD, after earning their medical degree at Other in 2017. Dr. currently practices across 7 facilities, including Swedish Medical Center / Cherry Hill in Seattle, Washington. Their National Provider Identifier (NPI) is 1184158875, 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 Dr. Marianne Yacyshyn as a lower-volume neurology provider, treating approximately 229 Medicare beneficiaries and delivering 326 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.