- Transmittal #
- R22COM
- Issue Date
- 08/08/2008
- Subject
- Implementation of New Provider Authentication Requirements for Medicare Contractor Provider Telephone and Written Inquiries
- Impl Date
- 01/05/2009
- CR #
- 6139
- Publication #
- 100-09
- MM Article #
- MM6139
- MM Article Release Date
- 08/12/2008
- MM Article Revised Date
- 03/05/2009
- Related CR Release Date
- N/A
- Related CR Effective Date
- N/A
- Job Aid #
- JA6139
