A peeve of mine is all the different ID numbers on my insurance card. I never know which one they're asking for on the phone, since they often just say, "What's your insurance number."
Are all of these numbers really necessary? I have:
Health Plan ID (Which is two sets of numbers, one set in parentheses)
Group Number (Which is actually a mixture of letters, numbers, and symbols)
Payer ID Number
Rx Bin Number
Rx Member ID (Which is 20 digits long)
There's also another number in the bottom-left corner of the card with no heading at all.