Dr. David Klem, MD

With 20 years of practice, Dr. David Klem is an established general surgery provider, MD, after earning their medical degree at Rush Medical College Of Rush University in 1991. Dr. currently practices at Northwestern Medical Faculty Foundation in Wheaton, Illinois. Their National Provider Identifier (NPI) is 1487628475, 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. David Klem as a lower-volume general surgery provider, treating approximately 161 Medicare beneficiaries and delivering 314 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.