Dr. John Sleasman, MD

With 20 years of practice, Dr. John Sleasman is an established allergy/immunology provider, MD, after earning their medical degree at University Of Tennessee, Hsc, College Of Medicine in 1981. Dr. currently practices across 5 facilities, including Duke Health Integrated Practice Inc in Durham, North Carolina. Their National Provider Identifier (NPI) is 1366453201, 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.

Dr. John Sleasman's practice is located in ZIP 27705 (Durham, North Carolina), which has an overall CartoChrome Healthcare Access Score of 73/100 (Excellent Access). Patients in this area have comparatively strong access to primary care, specialists, and hospital services.

CMS Medicare data shows Dr. John Sleasman as a lower-volume allergy/immunology provider, treating approximately 32 Medicare beneficiaries and delivering 42 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 Sleasman received $6K in industry payments in 2023. Payments at this scale are in line with specialist-level consulting and speaker-program participation.