I want to predict the medical cost using medical claim dataset and demographics data which include:
1. Veteran dataset: PensionerRefID, Gender, Age
2. Payment dataset: PensionerRefID, PaymentNo, Amount, Fiscal Year
Both dataset consist of data from 2015 to 2020.
Based on data from 2015 to 2019, i would like to predict claim amount for 2020 then compare with actual claim of 2020..