Contact Us
Call: 1-877-534-CSSC (2772)
Email Address: csscoperations@palmettogba.com
Click here to use the online form.
Write:
Regular Mail
Palmetto GBA
CSSC Operations
P.O. Box 100275, AG-570
Columbia, SC 29202-3275
Express Mail
Palmetto GBA
CSSC Operations, AG-570
2300 Springdale Drive, Bldg. One
Camden, SC 29020
CSSC Hours of Operation
The CSSC Operations staff is available Monday – Friday 8am to 7pm ET, with the exception of our corporate observed holidays.
Holiday Schedule
| HOLIDAY | Calendar Year 2024 | Calendar Year 2025 |
|---|---|---|
| New Year’s Day | January 1 | January 1 |
| Martin Luther King Day | January 15 | January 20 |
| Memorial Day | May 27 | May 26 |
| Independence Day | July 4 | July 4 |
| Labor Day | September 2 | September 1 |
| Thanksgiving Day | November 28 | November 27 |
| Day after Thanksgiving | November 29 | November 28 |
| Christmas Eve | December 24 | December 24 |
| Christmas Day | December 25 | December 25 |
Note: Scheduled holidays occurring on Saturday will be observed the preceding Friday, and holidays occurring on Sunday will be observed the following Monday.
The Front-End Systems (FERAS, PDFS and EDFES) are available for submission of Risk Adjustment, Prescription Drug, Medicare Encounter and Medicare-Medicaid data 24 hours a day, 7 days a week regardless of the holidays. The only exception would be from 2:00 PM ET - 10:00 PM ET on Sunday when the systems and equipment are routinely maintained.