Dr. Rania Shammas, M.D.

With 17 years of practice, Dr. Rania Shammas is an established rheumatology provider, M.D., after earning their medical degree at Columbia University College Of Physicians And Surgeons in 2005. Dr. currently practices at Orthopaedic Surgery Specialists Burbank in Burbank, California. Their National Provider Identifier (NPI) is 1194959338, 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. Rania Shammas as a lower-volume rheumatology provider, treating approximately 245 Medicare beneficiaries and delivering 836 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.