Dr. Charles Zachem, D.O.

With 21 years of practice, Dr. Charles Zachem is an established nephrology provider, D.O., after earning their medical degree at Ohio University, College Of Osteopathic Medicine in 1990. Dr. currently practices across 2 facilities, including Slocum Orthopedics Pc in Eugene, Oregon. Their National Provider Identifier (NPI) is 1407851942, 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. Charles Zachem as a lower-volume nephrology provider, treating approximately 425 Medicare beneficiaries and delivering 2K 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. Charles Zachem received $141 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.