Anissa Sonntag, APRN

With 19 years of practice, Anissa Sonntag is an established nurse practitioner provider, APRN, after earning their medical degree at Other in 1995. Anissa currently practices across 5 facilities, including Hays Medical Center in Hays, Kansas. Their National Provider Identifier (NPI) is 1033231121, 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 Anissa Sonntag as a moderate-volume nurse practitioner provider, treating approximately 596 Medicare beneficiaries and delivering 1K services in the most recent reporting year. That panel size indicates balanced experience across typical Medicare conditions.