Dr. Wei Wang, M.D.

With 18 years of practice, Dr. Wei Wang is an established internal medicine provider, M.D., after earning their medical degree at Other in 1998. Dr. currently practices across 10 facilities, including Mercy Womens Services Llc in St Louis, Missouri. Their National Provider Identifier (NPI) is 1952569642, 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. Wei Wang as a lower-volume internal medicine provider, treating approximately 235 Medicare beneficiaries and delivering 239 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.