did he also do your book-keeping for the whole year? I have clients who just dump a whole crate of paperwork and figure I'll do the whole year's booking keeping so I can then do the taxes (one obviously needs to happen before the other), then only charge for the tax prep. So if he had to basically do all your accounting for the year, then its a decent deal. If he just did the taxes, then its a rip.
I'm both a tax preparer and a retail business owner. get accounting software, enter all your transactions (i reconcile everything from my online banking printouts) and at tax time, one multi-page report will give your tax preparer all he needs to do your taxes. which should run around $200 bucks I would think. Or like what was mentioned above, do it yourself for damn near free.
I could never justify paying an accountant to do such a simple task. unless of course you run a very complex business or something. cpa's bank off people's fears of the big bad IRS.