Hospital Information: Inpatient Cost to Charge Ratio - History CLARA MAASS MEDICAL CTR Click here to download this table. Click here to return to the list of current Inpatient Cost Ratios. Effective Date CCR Rate BaseRate AddonService AddonAccess 04/15/2024 0.18137 7687.60 6406.33 10.00% 10.00% 01/01/2024 0.19289 7687.60 6406.33 10.00% 10.00% 01/01/2023 0.18402 6821.84 6201.67 10.00% 0.00% 04/01/2022 0.18668 7148.90 5957.42 10.00% 10.00% 01/01/2022 0.19028 7148.90 5957.42 10.00% 10.00% 04/01/2021 0.17729 6380.88 5800.80 10.00% 0.00% 01/01/2021 0.18423 6380.88 5800.80 10.00% 0.00% 01/01/2020 0.17305 6797.81 5664.84 10.00% 10.00% 01/01/2019 0.17582 6049.82 5499.84 10.00% 0.00% 04/01/2018 0.17426 6413.81 5344.84 10.00% 10.00% 01/01/2018 0.17856 6413.81 5344.84 10.00% 10.00% 01/01/2017 0.17694 5724.75 5204.32 10.00% 0.00% 01/01/2016 0.18606 6081.00 5067.50 10.00% 10.00% 01/01/2015 0.17455 5443.60 4948.73 10.00% 0.00% 01/01/2014 0.16670 4809.26 4809.26 0.00% 0.00%