Dr. Arleigh Trainor, MD

With 20 years of practice, Dr. Arleigh Trainor is an established healthcare provider, MD,. Dr. currently practices across 3 facilities, including Sanford Clinic in Minnehaha, South Dakota. Their National Provider Identifier (NPI) is 1023116373, 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. Arleigh Trainor as a lower-volume healthcare provider, treating approximately 288 Medicare beneficiaries and delivering 428 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.