{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["60(5)"],"submitter":["Manouchehri Amoli M"],"pubmed_abstract":["<h4>Objectives</h4>To assess whether physicians participating in the Medicare Access and CHIP Reauthorization Act of 2015 (MACRA) exhibit different billing behaviors and practice patterns compared to non-participating physicians after MACRA implementation.<h4>Study setting and design</h4>A quasi-experimental staggered difference-in-difference design was used to compare pre-and post-MACRA changes among participants and non-participants from 2013 to 2021. Primary outcomes included annual submitted charges, annual Medicare payments, and charge-to-payment ratios. Secondary outcomes were average charges and payments per beneficiary, total services, and the number of beneficiaries served.<h4>Data sources and analytic sample</h4>The study analyzed secondary data from Centers for Medicare & Medica"],"journal":["Health services research"],"pagination":["e14631"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12461111"],"repository":["biostudies-literature"],"pubmed_title":["Navigating New Waters: How Did MACRA 2015 Transform Practices Among Medicare Part B Physicians?"],"pmcid":["PMC12461111"],"pubmed_authors":["Dahman B","Manouchehri Amoli M"],"additional_accession":[]},"is_claimable":false,"name":"Navigating New Waters: How Did MACRA 2015 Transform Practices Among Medicare Part B Physicians?","description":"<h4>Objectives</h4>To assess whether physicians participating in the Medicare Access and CHIP Reauthorization Act of 2015 (MACRA) exhibit different billing behaviors and practice patterns compared to non-participating physicians after MACRA implementation.<h4>Study setting and design</h4>A quasi-experimental staggered difference-in-difference design was used to compare pre-and post-MACRA changes among participants and non-participants from 2013 to 2021. Primary outcomes included annual submitted charges, annual Medicare payments, and charge-to-payment ratios. Secondary outcomes were average charges and payments per beneficiary, total services, and the number of beneficiaries served.<h4>Data sources and analytic sample</h4>The study analyzed secondary data from Centers for Medicare & Medica","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Oct","modification":"2026-06-03T19:34:24.159Z","creation":"2026-04-30T03:12:22.943Z"},"accession":"S-EPMC12461111","cross_references":{"pubmed":["40312801"],"doi":["10.1111/1475-6773.14631"]}}