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NBER affiliates can access this and other data through the NBER computing system. Files can be located using the directory path of each download link by replacing "https://data.nber.org/" with "/homes/data/". For example, these CMS case mix datasets can be found under "/homes/data/casemix/" on the internal NBER computer cluster. For more information on the data available on the internal server see NBER Internal Data Collection page.

The casemix variables are also available in the CMS Impact file, and the impact file includes earlier years of data as well.

Data

Year Stata SAS CSV Source Materials Description
2024 dta sas7bdat csv zip txt desc
2023 dta sas7bdat csv zip txt desc
2022 dta sas7bdat csv zip txt desc
2021 dta sas7bdat csv zip txt desc
2020 dta sas7bdat csv zip txt desc
2019 dta sas7bdat csv zip txt desc
2018 dta sas7bdat csv zip txt desc
2017 dta sas7bdat csv zip txt desc
2016 dta sas7bdat csv zip txt desc
2015 dta sas7bdat csv zip txt desc
2014 dta sas7bdat csv zip txt desc
2013 dta sas7bdat csv zip txt desc
2012 dta sas7bdat csv zip txt desc
2011 dta sas7bdat csv zip txt desc
2010 dta sas7bdat csv zip txt desc
2009 dta sas7bdat csv zip txt desc
2008 dta sas7bdat csv zip txt desc
2007 dta sas7bdat csv zip txt desc
2006 dta sas7bdat csv zip txt desc
2005 dta sas7bdat csv zip txt desc
2004 dta sas7bdat csv zip txt desc
2003 dta sas7bdat csv zip txt desc
2002 dta sas7bdat csv zip txt desc

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