Sometimes questions like that could actually be an attempt to be helpful.This is my thinking, annoying as it can be-I understand and can appreciate this position. It's possibly a matter of how that help is intended to be delivered.
"Why do you need the files?"
versus
"Is there something about your last visit you have questions about/do you have a follow up question for your doctor?"
etc.
I mention this because when I was on hard times financially and fell behind on a few bills I found it quite invasive and annoying when I called, on my own initiative to make a payment only to be asked "Why were you late on this payment?" in a rather abrupt manner. My response has always been "Is this question required for you to process the payment?" to which "No but we have payment options and plans to help individuals who may have fallen on hard times".
Okay, that's fair. I'd be more receptive if that olive branch was offered more delicately than "Why were you late?" which is frankly none of the debtor's damn business.