Katherine Wissman, LSCW-C

With 20 years of practice, Katherine Wissman is an established clinical social worker provider, LSCW-C, after earning their medical degree at Other in 1996. Katherine currently practices across 2 facilities, including Blackwell Physicians, Llc in Rockville, Maryland. Their National Provider Identifier (NPI) is 1437161585, 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 Katherine Wissman as a lower-volume clinical social worker provider, treating approximately 12 Medicare beneficiaries and delivering 374 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.