called me in a "threatening derogatory way" I owe $6.38 from a hospital bill? I get you have a job to do, but c'mon. Not "how many times we've sent you out a notifications". We you've wasted $6.38 in postage to get me to pay a bill..

Nice automated message

Send them a cease and desist letter. You can find templates online

NRA Group LLC is a certified member of ACA International and rigorously adheres to professional collection agency standards. For any questions, please call us at 1-800-360-4319 or by mail at PO Box 67015, Harrisburg, PA 17106. This is a communication by a debt collector.