Contact Us Our Contacts Contact us via email, telephone or fax (info@potomacmedicalsupplies.com, 301 270 0613 and Fax: 301 270 1487, Facebook, twitter). SEND US A MESSAGE Your Name Your Email Subject Message CONTACT INFORMATION potomacmedicalsupplies.com 8957 Edmonston Road Suite Q Greenbelt MD 20770 301-270-0612 301-270-1487 NPI : 1831205293 info@potomacmedicalsupplies.com