HealthCare Professional ACROSS Specialty Pharmacy provides an easy and convenient referral process for providers. BY FAX1. Fax the patient's prescription at 770-746-0131.2. Find patient prescription forms ( fillable pdf) by clicking here BY eSCRIPT1. Send the eScript to Across Specialty Pharmacy NCPDP#: 1175288 Phone Call the Prescription in to: (770) 746 0131 2579 Lawrenceville Highway, Suite A2, Decatur, GA 30033 | 1-833-746-0132, 770-746-0130 Fax: 770-746-0131 | E-mail: info@acrossrx.com Have Questions? Click Here