Former Competitive Bid Zip Code Lookup Tool Now Available

The Former Competitive Bid Zip Code Lookup tool is now available for suppliers to determine if a zip code was included in a Competitive Bid Area (CBA) and which CBA. The tool includes the complete file located on the CMS website for all CBAs across the nation. Suppliers will enter the 5-digit code and the tool will check to see if that zip code was in a CBA.

Last Updated Feb 27, 2019