CMS Data

Showing 1 to 20 of 53 results.
  1. UPIN Member File

    The UPIN Member File provides information about physicians who are members of a group practice. The file provides information about the group practice and the individual physicians that are members of the group. Short Name:  UPIN Member Category:  ...

  2. Beneficiary Summary File

    The Beneficiary Summary File includes the beneficiary unique identifier, state and county codes, zipcode, date of birth, date of death, sex, race, age, monthly entitlement indicators (A/B/C/D), reasons for entitlement, and monthly managed care indicators ...

  3. Beneficiary Annual Summary File

    The Beneficiary Annual Summary File is a beneficiary level file that contains enrollment, eligibility, vital statistics, summarized service utilization and payment, and CCW chronic condition flags. The last year of this file is calendar year 2010. This ...

  4. Chronic Condition Summary File

    This file is a beneficiary level file that contains a flag to indicate if a beneficiary has had any one of the 21 predefined chronic conditions by year. This file has been incorporated into the Beneficiary Annual Summary file, and most recently, is part ...

  5. Part D Denominator

    The Part D Denominator File contains demographic and enrollment information about each Medicare beneficiary enrolled in the Part D program during a calendar year. This file is not available after March of 2010. This file was incorporated into the ...

  6. Denominator RIF

    The Denominator File contains demographic and enrollment information about each Medicare beneficiary during a calendar year. The information in the Denominator File is 'frozen' in March of the following calendar year. This file is not available ...

  7. Consumer Assessment of Healthcare Providers & Systems RIF

    The Centers for Medicare & Medicaid Services (CMS) develop, implement and administer several different patient experience surveys.  These surveys ask patients (or in some cases their families) about their experiences with, and ratings of, their health ...

  8. Renal Management Information System

    REMIS determines Medicare coverage periods for ESRD patients and serves as the primary mechanism to store and access information in the congressionally-mandated ESRD Program Management and Medical Information System Database. REMIS tracks the ESRD patient ...

  9. Value Modifier Practice Level File

    The Center for Medicare (CM) has created a set of Research Identifiable File (RIF) data files that contain Quality and Resource Use Report (QRUR) and Value Modifier (VM) information. CM provides supporting documentation for each RIF that contains the name ...

  10. Value Modifier Beneficiary Level File

    The Center for Medicare (CM) has created a set of Research Identifiable File (RIF) data files that contain Quality and Resource Use Report (QRUR) and Value Modifier (VM) information. CM provides supporting documentation for each RIF that contains the name ...

  11. Part D Drug Characteristics File

    The drug characteristics file is a supplemental set of variables that are appended to the Part D Event data.   The drug characteristics file contains four variables from the First DataBank® (FDB) reference file. The variables include: brand name, generic ...

  12. Part D Prescriber Characteristics File

    The Prescriber Characteristics file contains information about the practitioner who prescribed the drug.  Prescriber identifiers are encrypted in the Part D data, so researchers must link this file with the Prescriber id in order to obtain more ...

  13. Part D Pharmacy Characteristics File

    The pharmacy charactersitics file provides information about the type of pharmacy  (e.g., community/retail pharmacy, mail order, institutional pharmacy), the location of the pharmacy (i.e., state), and whether the pharmacy has a relationship with a common ...

  14. Part D Drug Event File

    The PDE data contain prescription drug costs and payment data that enable CMS to make payments to the plans and otherwise administer the Part D benefit.  When a beneficiary fills a prescription under Medicare Part D, a prescription drug plan sponsor must ...

  15. MPIER File

    The Medicare Physician Identification and Eligibility Records (MPIER) file contains one record for each practice setting for a physician. Thus, a physician will have multiple records in this file depending on the number of practice locations, specialties ...

  16. Vital Status File

    The Vital Status File contains demographic information about each beneficiary ever entitled to Medicare. This file includes: the beneficiary unique identifier date of birth date of death sex, race, and age This file may be released with beneficiary ...

  17. National Health and Aging Trends Study (NHATS)- Medicare Linked Data

    The National Health and Aging Trends Study (NHATS) provides a resource for studying functioning in late life among the elderly population.  To assist in this effort, CMS administrative data can be linked to the NHATS files for researchers to provide more ...

  18. Part D Plan Election Type Beneficiary Summary File

    This Part D Characteristics file includes information that will allow researchers to identify beneficiaries who are part of the Low Income Subsidy (LIS) program. The file is a Research Identifiable File (RIF), created from data available in the Medicare ...

  19. Part D Medication Therapy Management Data File

    This is a Part D Characteristics file. This file includes beneficiary-level information for participants in the Part D Medication Therapy Management (MTM) program, provided by the CMS Part D plan sponsors. Eligibles include those with multiple chronic ...

  20. Home Health Outcome and Assessment Information Set

    The Home Health Outcome and Assessment Information Set (OASIS) contains data items developed for measuring patient outcomes for the purpose of performance improvement in home health care. OASIS assessments are collected at specified time points for adult ...

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