Medicare Monthly Review Details

Social Security Income Ratios

The federal fiscal year 2020 SSI ratios for IPPS hospitals, IRFs and LTCHs were posted on the CMS website.

We will update the latest published 2020 SSI ratios in the Provider Specific File of the FISS prospectively effective 4/1/2022. Therefore, claims with discharge dates on or after 4/1/2022 will price using the 2020 SSI ratios for DSH payment. Hospitals paid under the PIP method will have the 2020 SSI ratio incorporated into their next regularly scheduled PIP rate review.