Dr. Sonja Knittel-hliddal, MD

In their first decade of practice, Dr. Sonja Knittel-hliddal represents the newer generation of critical care (intensivists) providers, MD, after earning their medical degree at Other in 2014. Dr. currently practices at Kaiser Foundation Hospital, Riverside in Riverside, California. Their National Provider Identifier (NPI) is 1356846109, 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. Sonja Knittel-hliddal as a lower-volume critical care (intensivists) provider, treating approximately 57 Medicare beneficiaries and delivering 531 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. Sonja Knittel-hliddal received $22 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.