Aside from the multiple calls each day that i have been receiving for several weeks -- but there is never a message left, I have now found out who this phone number belongs to from this site. Since i haven't had medical bills, i thought to review my mother's EOBs from Medicare and Secondary insurance, and there is nothing to indicate that Byram Medical has ever tried to bill either Third Party insurance! Additionally, they have never billed my mother; but yesterday, my mother (who is 89!) received a threatening letter from a Bill Collector demanding payment of $66.67!!!!! Are they kidding? I called the "Maryland" number last night around 9pm, and a message indicated that "this mailbox is full."