John W. Sleasman, MD
Listed as a pediatric allergist, with 3 practice addresses in Durham, North Carolina.
Practice locations 3
Duke Health Integrated Practice, Inc
2301 Erwin Rd
Durham, NC 27705Duke Health Integrated Practice, Inc
2351 Erwin Rd
Durham, NC 27705Duke Health Integrated Practice, Inc
40 Duke Medicine Cir
Durham, NC 27710
From the records
- Specialty
- Pediatric allergist
- Records
- Medicare records: allergy/immunology (October 2026).
- Medicare
- Accepts the Medicare-approved amount as payment in full (Medicare assignment), according to CMS’s file. This applies to Original Medicare; Medicare Advantage plans have their own networks. What assignment means
- Medical school
- University of Tennessee, Hsc, College of Medicine, graduated 1981 (Medicare records)
- Registry record
- Last updated July 2026
- NPI
- 1366453201 (national provider registry)
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From CMS’s Doctors and Clinicians file (October 2026) and the national provider registry, NPPES (October 2026). Listings are free and in alphabetical order; we don’t rate or recommend doctors. How we list doctors