ASC Facility Compare Tool

ASC Compare Lookup Tool Information

ASCs can access measure data from other ASCs in their city and state or in their ZIP code to compare performance and set goals for improved patient care. This page contains data from Medicare's Hospital Compare Site. For best results, use a browser such as: Edge, Chrome, or Firefox.

Download the ASC National and State Rates

ASCs can download measure data by state and year across the nation to identify superior performance and encourage quality improvement.

Click to download

The following measures are included in the ASCQR Program data:

Measure Information Table
Measure # Measure Title Applicable Notes
ASC-1* Patient Burn Lower rates are better.
ASC-2* Patient Fall Lower rates are better.
ASC-3* Wrong Site, Side, Patient, Procedure, Implant Lower rates are better.
ASC-4* Hospital Transfer/Admission Lower rates are better.
ASC-8 Influenza Vaccination Coverage among Healthcare Personnel Data for this measure are from the 2016/2017 flu season (October 1, 2016-March 31, 2017).
ASC-9† Percentage of patients receiving appropriate recommendation for follow-up screening colonoscopy All patients are included, not only Medicare patients.
ASC-10† Percentage of patients with history of polyps receiving follow-up colonoscopy in the appropriate timeframe All patients are included, not only Medicare patients.
ASC-11† Percentage of patients who had cataract surgery and had improvement in visual function within 90 days following the surgery All patients are included, not only Medicare patients; ASCs have the option to voluntarily submit data for ASC-11.
ASC-12* Rate of unplanned hospital visits after an outpatient colonoscopy Lower rates are better.

*Results for these measures are rates per 1,000 patients (or per 1,000 procedures).
†All patients are included, not only Medicare patients.

For information on footnotes used in the data tables, visit

Search ASCs

Enter a city and state or ZIP code to search ASCs to compare. Results displayed within a 50 mile radius and may cross state lines.

Please fill out City and State.
(e.g., Richmond)
(e.g., Virginia)

Please fill out Zip Code.
(e.g., 23221)

List ASCs by State

Search all ASCs in a particular state.

(e.g., Virginia)

Compare ASCs by NPI

To bypass the search and compare up to three (3) ASCs, please enter the associated NPIs.

Please fill out at least 2 of these.
Please fill out at least 2 of these.
Please fill out at least 2 of these.