Medigap Information
- COBA Medigap Claim Based ID List
172KB (06/25/07) - COBA Program
Due to the transition of all Crossover trading partners to the COBC, we no longer have crossover lists available. For a list of current trading partners and their contact information, please visit the CMS Website at: http://www.cms.hhs.gov/COBAgreement/Downloads/Contacts.pdf
Providers are advised to not use the COBA ID's that appear on the listing for paper or electronic claim submission. Please see the list of Medigap numbers for our jurisdiction contained on this site.
Page Last Updated: Thursday, 18-Mar-2010 05:56:25 CDT
