OAS CAHPS Public Reporting Results Refreshed on Provider Data Catalog (Quarter 4, 2022 through Quarter 3, 2023)
folder_openPublic Reportingcalendar_todayPosted April 24, 2024

Outpatient and Ambulatory Surgery CAHPS (OAS CAHPS) Survey results based on responses from patients who received an outpatient surgery or procedure between October 2022 and September 2023 are now publicly available on the Provider Data Catalog (PDC) website (formerly known as The PDC website provides downloadable datasets (direct link: OAS CAHPS data are also referenced on Care Compare, which points to the downloadable datasets on the PDC website under "Resources & Information" (direct link:

You can access OAS CAHPS Survey results at the facility, state and national levels. As a reminder, OAS CAHPS Survey results are updated quarterly, as shown in Table 16.2 of the OAS CAHPS Survey Protocols and Guidelines Manual.

For more information about how the data were analyzed and for the patient-mix adjustment factors that were used to statistically adjust the results that are currently being publicly reported, click on the "Patient Mix Adjustment Factors" in the Quick Links box on the Home page.

Plans for Future Public Reporting: To align with other CAHPS Public Reporting schedules, OAS CAHPS data will be frozen on the Provider Data Catalog (PDC) website through the July Public Reporting release. The next Public Reporting refresh will be in October 2024.

If you have any questions, please contact the OAS CAHPS Survey Coordination Team via e-mail at or call toll-free (866) 590-7468.