Dr. John Mcallister, MD

With 20 years of practice, Dr. John Mcallister is an established orthopedic surgery provider, MD, after earning their medical degree at Washington University School Of Medicine in 1984. Dr. currently practices across 2 facilities, including in Saint Peters, Missouri. Their National Provider Identifier (NPI) is 1497857965, 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. John Mcallister as a lower-volume orthopedic surgery provider, treating approximately 491 Medicare beneficiaries and delivering 3K 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. John Mcallister received $164 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.