Important Information for Medicare FFS Providers

March 1 Milestone

 Effective March 1, 2008, all 837P and CMS-1500 claims must have an NPI or NPI/legacy pair in the required primary provider fields. Failure to include an NPI will cause the claim to reject!

Here is the link to learn more...

http://www.cms.hhs.gov/NationalProvIdentStand/06_implementation.asp