On January 17, the Centers for Medicare & Medicaid Services (CMS) contractor, Acumen, launched field testing for several cost measures, including rheumatoid arthritis. Physiatrists who care for patients with rheumatoid arthritis may receive a field test report, which can be accessed on the Quality Payment Program website. Acumen has developed a Cost Measure Field Test Report User Access Guide, to assist in the downloading of the report. If you or your practice received a report, please review and complete the field testing feedback survey by February 14, 2023.