Dr. Robert Marquardt, DO

With 12 years of practice, Dr. Robert Marquardt is an established neurology provider, DO, after earning their medical degree at Other in 2014. Dr. currently practices across 10 facilities, including Cleveland Clinic in Cleveland, Ohio. Their National Provider Identifier (NPI) is 1013335744, 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. Robert Marquardt as a lower-volume neurology provider, treating approximately 213 Medicare beneficiaries and delivering 388 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.