Only the total amount of HSA withdrawals is reported. And in fact, it doesn't actually matter that the money was spent at other places, as long as you have at least as much qualified medical expenses during the year. (A qualified medical expense is an expense that was incurred after the date the HSA was opened, and that was paid during the tax year.)
For example, you can pay your expenses with a regular credit card or from a checking account, and then reimburse yourself with a withdrawal to your own checking account. You just need to have sufficient qualified medical expenses.
