Benzer Pharmacy has launched www.benezermedicalequipment.com to offer convenience for customers. The Tampa, Fla.-based pharmacy offers products including aids to daily living, back and neck therapy, beds and accessories, diabetes care and wheelchair accessories…National Sleep & Respiratory has become an in-network provider with Tufts Health Plan. The Concord, N.H.-based provider holds competitive bidding respiratory contracts that will allow it to service Massachusetts, New Hampshire, Vermont and Maine…PMDRX has changed its name to DMERX to reflect its expanded exam and documentation offerings. The Glendale, Ari-based company has also added an orthotic exam and documentation component…Munson Home Medical Equipment will hold a grand opening at its new location in Cadillac, Mich., on June 7. The provider will offer a line of HME including beds, wheelchairs, oxygen equipment, CPAP devices and more.