Dr. John Mackenzie, DO

With 20 years of practice, Dr. John Mackenzie is an established neurology provider, DO, after earning their medical degree at Michigan State University College Of Osteopathic Medicine in 1993. Dr. currently practices at Prescott Complete Care, Pllc in Prescott, Arizona. Their National Provider Identifier (NPI) is 1518078807, 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 Mackenzie as a lower-volume neurology provider, treating approximately 431 Medicare beneficiaries and delivering 42K 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 Mackenzie received $2K in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.