Dr. Christal Duncan, MD

With 21 years of practice, Dr. Christal Duncan is an established obstetrics/gynecology provider, MD, after earning their medical degree at University Of South Carolina School Of Medicine in 1986. Dr. currently practices across 2 facilities, including Siskiyou Hospital Inc in Yreka, California. Their National Provider Identifier (NPI) is 1669476578, 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. Christal Duncan as a lower-volume obstetrics/gynecology provider, treating approximately 35 Medicare beneficiaries and delivering 50 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. Christal Duncan received $18 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.