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Record Layouts

Click on the data file to see individual data documentation.
sort descending File Version
Master Beneficiary Summary File (MBSF): Cost and Utilization Segment CCW Data Documentation version date 5/17/17
Master Beneficiary Summary File (MBSF): National Death Index (NDI) segment CCW data documentation version 11/01/2018
Master Beneficiary Summary File (MBSF): Other Chronic or Potentially Disabling Conditions Segment CCW Data Documentation Version August 21, 2018
Master Beneficiary Summary File (MBSF): Other Chronic or Potentially Disabling Conditions Segment
MAX Inpatient File CCW record layout accessed May, 2019; CMS MAX 2014 data dictionary Aug 18, 2016
MAX Long Term Care File CCW record layout accessed May, 2019; CMS MAX 2014 data dictionary Aug 18, 2016
MAX Other Services File CCW record layout accessed May, 2019; CMS MAX 2014 data dictionary Aug 18, 2016
MAX Personal Summary File CCW record layout accessed May, 2019; CMS MAX 2014 data dictionary Aug 16, 2018
MAX Prescription Drug File CCW record layout accessed May, 2019; CMS MAX 2014 data dictionary Aug 18, 2016
Medicaid Enrollee Supplemental File (MESF): Conditions Segment CCW Data Documentation November 2018
Medicaid Enrollee Supplemental File (MESF): National Death Index (NDI) Segment CCW Data Documentation April 2018
Medicare Data on Provider Practice and Specialty (MD-PPAS) 1.0 PDF icon CMS Record Layout
Medicare Data on Provider Practice and Specialty (MD-PPAS) 2.0 PDF icon CMS Record Layout, PDF icon MD-PPAS User Documentation - Version 2.0
Medicare Data on Provider Practice and Specialty (MD-PPAS) 2.3 File MDPPAS Layout_v23_20190118.docx, File MDPPAS User Documentation_v23_20190118.docx
Medicare Shared Savings Program Accountable Care Organizations (ACO) Beneficiary-level RIF
Medicare Shared Savings Program Accountable Care Organizations (ACO) Provider-level RIF
Medicare-Medicaid Linked Enrollee Analytic Data Source 1.0 HTML icon CCW Record Layout
Medicare-Medicaid Linked Enrollee Analytic Data Source
Medicare-Medicaid Linked Enrollee Analytic Data Source
Medicare-Medicaid Linked Enrollee Analytic Data Source v2.0
MedPAR I HTML icon CCW Record Layout
MedPAR 886 (unpacked) PDF icon CMS Record Layout
MedPAR CCW data documentation March, 2015
National Health and Aging Trends Study (NHATS) - Medicare Linked Data File Institutional Claim Types - Geography and Provider De-identified.xlsx, File Institutional Claim Types - Geography De-identified.xlsx, File Non-Institutional Claim Types - Geography and Provider De-identified.xlsx, File Non-Institutional Claim Types - Geography De-identified.xlsx, File Master Beneficiary Summary File: Base (A,B,D) - Geography De-identified.xlsx
Outpatient (Encounter, Final File) CCW data documentation April, 2019
Outpatient (Encounter, Preliminary File) CCW data documentation 4/26/2018
Outpatient (Fee-for-Service) K, CCW Data Documentation May, 2019
Outpatient (Fee-for-Service) I PDF icon CMS Record Layout, Plain text icon CCW Record Layout
Outpatient (Fee-for-Service) H Plain text icon CMS Record Layout-Variable Length, Plain text icon CMS Record Layout-Fixed Length
Part D Drug Characteristics File CCW data documentation 1-28-19
Part D Drug Event File 2011 HTML icon CCW Record Layout
Part D Drug Event File Phase I Plain text icon CCW Record Layout
Part D Drug Event File
Part D Drug Event File
Part D Drug Event File CCW data documentation version 1-28-19
Part D Formulary File 2010 HTML icon CCW Record Layout
Part D Formulary File 2011 HTML icon CCW Record Layout
Part D Formulary File CCW data documentation version 5-17-17
Part D Medication Therapy Management Data File CCW data documentation 8-6-18
Part D Pharmacy Characteristics File 2009-2011 HTML icon CCW Record Layout

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