Determine the top three carriers you provide services for.

Call each of these carriers and ask them to provide you with the following information they have on file for your practice:

• Billing Provider Name

• Billing Provider Address
• Billing Provider NPI & Taxonomy
• If Filing claims under a group:
• Rendering Providers
• Rendering Provider's NPIs & Taxonomies

If all of this information is the same for your top three carriers, then it is safe to assume they rest of your carriers are setup the same way. 

If you want to be absolutely sure, you can always call each and verify the setup they have on file for your practice.

If certain carriers or services are setup differently than your normal setup, check the 'Filtering Provider IDs' section for more information on the setup for these situations.