Horizon BCBSNJ's Pharmacy Services include a prescription ID card program with low copayments for generic and brand name drugs at participating pharmacies or through mail-order service. More than 98 percent of New Jersey's pharmacies participate in the program. Coverage when traveling is available through the more than 62,000 participating pharmacies nationwide. Using nonparticipating pharmacies requires up-front payments of full prescription amounts and submission of reimbursement forms.