title: A Survey On Spine Surgeons' Opinions On The Release Of The Centers for Medicare and Medicaid Services Data.
abstract: BACKGROUND
  In April 2014 the Centers for Medicare and Medicaid Services (CMS) released a dataset for the public which included information on services provided by physicians and healthcare providers for Medicare beneficiaries in the 2012 calendar year. The objective of this study is to determine spine surgeons' opinions on the release of the CMS data, and determine how they feel this information may affect patient care.
  
  
  METHODS
  A survey was sent to members of the Association for Collaborative Spine Research (ACSR) regarding their practice patterns and opinions on the release of the CMS data. Determinants included surgical subspecialty, practice setting, years in practice and region. The average response was collected for each question and compared across groups. Additionally, questions in which greater than 75% of respondents either agreed (agree or strongly agree) or disagreed (disagree or strongly disagree) were identified.
  
  
  RESULTS
  Seventy-six surgeons completed the survey, and while the overall interobserver reliability between each question was only slight (κ = 0.11), more than 75% of respondents either agreed or strongly agreed with five statements and, more than 75% of respondents either disagreed or strongly disagreed with six statements. While 86% of surgeons are in favor of more transparency, 83% of respondents felt that without the proper context, the data released does not accurately portray spine surgery. Additionally, 96% of spine surgeons do not believe the CMS data helps patients decide which spine surgeon is best for them.
  
  
  CONCLUSIONS
  The small percentage of spine surgeons who responded to this survey are in favor of more transparency but do not feel the release of the CMS data either accurately represents spine surgeons or will help patients better identify the appropriate surgeon. In spite of these concerns, it is unlikely the release of the CMS data will significantly impact the accessibility of a spine surgeon to a Medicare beneficiary.
authors.affiliation: The Rothman Institute at Thomas Jefferson University, Philadelphia, PA.
authors.forename: John D
authors.initials: JD
authors.lastname: Koerner
authors.affiliation: The Rothman Institute at Thomas Jefferson University, Philadelphia, PA.
authors.forename: Gregory D
authors.initials: GD
authors.lastname: Schroeder
authors.affiliation: Thomas Jefferson University, Philadelphia, PA.
authors.forename: Anuj
authors.initials: A
authors.lastname: Shah
authors.affiliation: Department of Neurosurgery, The University of Kansas, Kansas City, KS.
authors.forename: Paul M
authors.initials: PM
authors.lastname: Arnold
authors.affiliation: Duke University, Durham, NC.
authors.forename: Robert E
authors.initials: RE
authors.lastname: Isaacs
authors.affiliation: The Rothman Institute at Thomas Jefferson University, Philadelphia, PA.
authors.forename: Alan S
authors.initials: AS
authors.lastname: Hilibrand
authors.affiliation: The Rothman Institute at Thomas Jefferson University, Philadelphia, PA.
authors.forename: Alexander R
authors.initials: AR
authors.lastname: Vaccaro
authors.affiliation: The Rothman Institute at Thomas Jefferson University, Philadelphia, PA.
authors.forename: Kristen E
authors.initials: KE
authors.lastname: Radcliff
keywords: ACSR; Association for Collaborative Spine Research; CMS; Centers for Medicare and Medicaid Services; Release of data