GREAT NECK, N.Y.--(BUSINESS WIRE)--North Shore-LIJ Health System and Empire BlueCross BlueShield today announced an Accountable Care arrangement that will cover more than 33,000 commercial and Medicare Advantage members in a value-based collaboration. Under the agreement, North Shore-LIJ will coordinate care through North Shore-LIJ Premium, an integrated network of over 5,500 primary care and specialty physicians as well as other healthcare professionals in the New York metropolitan area, by cr