Introducing the NSC Newsflash

The NSC Newsflash is a monthly publication of the National Supplier Clearinghouse to provide information and updates to DMEPOS Suppliers. Featured this month is information on site inspections, the responsibility of suppliers providing liquid and gaseous oxygen to Medicare Beneficiaries, and detailed information on Supplier Standard 7 with regard to proper signage.


Contact NSC

Email National Supplier Clearinghouse

Contact a specific NSC department

Telephone: 866-238-9652

IVR: 866-238-9652


National Supplier Clearinghouse

Palmetto GBA, AG-495

P.O. Box 100142

Columbia, SC 29202-3142

Other Palmetto GBA Sites

Palmetto GBA Home

DMEPOS Competitive Bidding Program

Jurisdiction J Part A MAC

Jurisdiction J Part B MAC

Jurisdiction M Part A MAC

Jurisdiction M Part B MAC

Jurisdiction M Home Health and Hospice MAC


National Supplier Clearinghouse MAC


RRB Specialty MAC Providers

RRB Specialty MAC Beneficiaries