Stage 2 Requirements for Use and Editing of National Provider Identifier (NPI) Numbers Received in Electronic Data Interchange Transactions, via Direct Data Entry Screens or Paper Claim Forms
A Medlearn Matters article related to CR 4023 is now available on the CMS Web site.
The requirements for Stage 2 apply to all transactions that are first processed by Medicare systems on or after October 2, 2006, and are not based on the date of receipt of a transaction, unless otherwise stated in a business requirement. To access the Medlearn Matters article go to: http://www.cms.hhs.gov/MedlearnMattersArticles/downloads/MM4023.pdf
Medlearn Matters articles are subject to revision. We recommend that you visit http://www.cms.hhs.gov/medlearn/matters frequently to stay abreast of updates.
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