January 25, 2018

Upcoming ‘dark days’ and JJ Part A and B details

JJ Part A Transition Schedule
January 23, 2018
Beginning at 4:31 p.m. ET, all Part A electronic submissions (837 and 276)
must be sent to Palmetto GBA via GPNet. The JJ Part A Payor ID must be utilized.
January 23 – February 2,  2018
Electronic files (837 and 276) submitted via GPNet will receive a 999 and
277CA. Accepted claims and claim status files will be forwarded to standard
system for processing using the schedule below:
Receipt Date File Submitted for Part A Processing
Jan 23 – Jan 25 January 30
Jan 26 – Jan 29 January 31
Jan 30 – Jan 31 February 1
Feb 1 – Feb 2 February 2
January 25, 2018
Last day to receive phone support from Cahaba GBA on any files
submitted to Cahaba GBA.
January 26, 2018
Dark Day for Part A. Electronic files may continue to be submitted to GPNet.
DDE will NOT be available, as well as no claim status via Provider Contact
Center (PCC), eServices Provider Portal or IVR.
January 30, 2018
First day Part A 835s (remittance advice) and 277s (claim status response) will
be distributed utilizing the new Payor IDs.
February 2, 2018
Last day to download Part A reports and remit files from Cahaba GBA.
Palmetto GBA will not be able to reload any reports or files submitted or
processed by Cahaba GBA. Please ensure you download ALL reports and
files before your Cahaba GBA mailbox is deleted.
February 2, 2018 
Normal Part A production cycles will run going forward.
Electronic Part A claim files accepted between January 23 and February 1, 2018, will be held for
processing. All electronic Part A claim files accepted during this time will be forwarded to the
standard system for processing no later than February 2, 2018.