Medicare is erroneously paying for skilled nursing facility care for beneficiaries who did not spend three nights in an acute-care hospital, the U.S. Department of Health and Human Services’ Office of the Inspector General has concluded.
Based on a limited sampling, the OIG estimates that Medicare spent $84 million on such ineligible services from 2013 through 2015.
A new report from the OIG explains that
We attribute the improper payments to the absence of a coordinated notification mechanism among the hospitals, beneficiaries, and SNFs to ensure compliance with the 3-day rule. We noted that hospitals did not always provide correct inpatient stay information to SNFs, and SNFs knowingly or unknowingly reported erroneous hospital stay information on their Medicare claims to meet the 3-day rule. We determined that the SNFs used a combination of inpatient and non-inpatient hospital days to determine whether the 3-day rule was met. In addition, because CMS allowed SNF claims to bypass the Common Working File (CWF) qualifying stay edit during our audit period, these SNF claims were not matched with the associated hospital claims that reported inpatient stays of less than 3 days.
To address this problem to OIG recommends that
… CMS ensure that the CWF qualifying inpatient hospital stay edit for SNF claims is enabled when SNF claims are processed for payment. In addition, CMS should require hospitals to provide beneficiaries a written notification of the number of inpatient days of care provided during the hospital stay and whether the hospital stay qualifies subsequent SNF care for Medicare reimbursement so that beneficiaries are aware of their potential financial responsibility before consenting to receive SNF services. CMS should require SNFs to obtain a written notification from the hospital and retain it as a condition of payment for their claims. Further, CMS should educate both hospitals and SNFs about verifying and documenting the 3-day inpatient hospital stay relative to supporting a Medicare claim for SNF reimbursement.
Learn more about the problem the OIG uncovered and its recommendation for correcting it in the report “CMS Improperly Paid Millions of Dollars for Skilled Nursing Facility Services When the Medicare 3-Day Inpatient Hospital Stay Requirement Was Not Met.”