Dr. Ryan Morrissey, MD

With 18 years of practice, Dr. Ryan Morrissey is an established internal medicine provider, MD, after earning their medical degree at Tufts University School Of Medicine in 2007. Dr. currently practices across 10 facilities, including Cedars-sinai Medical Center in Los Angeles, California. Their National Provider Identifier (NPI) is 1013176841, 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. Ryan Morrissey as a lower-volume internal medicine provider, treating approximately 134 Medicare beneficiaries and delivering 152 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. Ryan Morrissey received $24 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.