Former Competitive Bid Zip Code Lookup Tool - Expanded to Include Rural Zip Codes
The Former Competitive Bid Zip Code Lookup Tool has been renamed to Former CBA and Rural Zip Code Lookup Tool. This tool is available for suppliers to determine if a zip code was included in a Competitive Bid Area (CBA), which CBA, and has been expanded to now also show if a zip code is included in the CMS Rural Zip code file. The tool includes the complete files located on the CMS website. Suppliers will enter the five-digit code and the tool will check to see if that zip code was in a CBA and if it is considered rural.
Last Updated Mar 29, 2019