Dr. Catherine Spier, MD

With 20 years of practice, Dr. Catherine Spier is an established pathology provider, MD, after earning their medical degree at University Of North Dakota School Of Medicine in 1978. Dr. currently practices at Banner - University Medical Center Tucson Campus in Tucson, Arizona. Their National Provider Identifier (NPI) is 1164594446, 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. Catherine Spier as a lower-volume pathology provider, treating approximately 421 Medicare beneficiaries and delivering 2K services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.