Webthe average davita salary ranges from approximately $36,000 per year for inventory control specialist to $152,594 per year for director of clinical services. The average dialysis rn base. The average registered nurse. Webthe average hourly pay for a dialysis registered nurse (rn) at davita inc. Is $35. 82 in 2024. Visit payscale to research dialysis registered nurse (rn) hourly pay by city,. Websep 30, 2024 · average salaries for davita registered nurse: Davita salary trends based on salaries posted anonymously by davita employees.