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All Reports and Publications

Not All Selected Hospitals Complied With the Hospital Price Transparency Rule

States Could Better Leverage Coverage and Access Requirements To Promote Maternal Health Care Access in Medicaid Managed Care

Medicare Improperly Paid Hospitals an Estimated $79 Million for Enrollees Who Had Received Mechanical Ventilation

CMS Could Strengthen Program Safeguards To Prevent and Detect Improper Medicare Payments for Short Inpatient Stays

Texas Could Not Support the Permissibility of the Funds Used as the State Share of the Medicaid Delivery System Reform Incentive Payment Program

Providers Did Not Always Comply With Federal Requirements When Claiming Medicare Bad Debts

CMS Can Use OIG Audit Reports To Improve Its Oversight of Hospital Compliance

UPICs Hold Promise To Enhance Program Integrity Across Medicare and Medicaid, But Challenges Remain

CMS's System Edits Significantly Reduced Improper Payments to Acute-Care Hospitals After May 2019 for Outpatient Services Provided to Beneficiaries Who Were Inpatients of Other Facilities

Medicare Part B Overpaid and Beneficiaries Incurred Cost-Share Overcharges of Over $1 Million for the Same Professional Services

Adverse Events in Hospitals: A Quarter of Medicare Patients Experienced Harm in October 2018

Hospitals Did Not Always Meet Differing Medicare Contractor Specifications for Bariatric Surgery

Medicare and Beneficiaries Pay More for Preadmission Services at Affiliated Hospitals Than at Wholly Owned Settings

Medicare Hospital Provider Compliance Audit: St. Joseph's Hospital Health Center

Indian Health Service Use of Critical Care Response Teams Has Helped To Meet Facility Needs During the COVID-19 Pandemic

Medicare Hospital Provider Compliance Audit: Jewish Hospital

Medicare Paid New Hospitals Three Times More for Their Capital Costs Than They Would Have Been Paid Under the Inpatient Prospective Payment System

Medicare Hospital Provider Compliance Audit: Lake Hospital System

Medicare Hospital Provider Compliance Audit: Staten Island University Hospital

CMS's Controls Related to Hospital Preparedness for an Emerging Infectious Disease Were Well-Designed and Implemented but Its Authority Is Not Sufficient for It To Ensure Preparedness at Accredited Hospitals

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