Dr. Daniel Williamson, MD

With 10 years of practice, Dr. Daniel Williamson is an established psychiatry provider, MD, after earning their medical degree at Other in 2016. Dr. currently practices across 2 facilities, including Samaritan Medical Center in Watertown, New York. Their National Provider Identifier (NPI) is 1396192407, 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. Daniel Williamson as a lower-volume psychiatry provider, treating approximately 20 Medicare beneficiaries and delivering 79 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 Dr. Daniel Williamson received $908 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.