I currently do work from home. I have a start-up medical coding company, currently just one client.
As far as a contract is concerned, I currently have a contract with my client, and bill 6% of collected funds (note, this is NOT 6 percent of billed claims - this is 6 percent of payments in)
Example, if doctor bills $125 for a service, and the insurqance and patient total pasys $100 - he is billed 6% of $100, not 6 percent of $125.
The advantage you can offer to doctor this way is that
A - You are motivated to collect for him as much as possible, and to utilize correct coding procedures that eliminate denials, and claims being pended.
B - You are motivated to resolve what claims are denied/pended as quickly as possible.
C - You only get paid when HE/SHE gets paid.
Good luck!
It has worked for me. Now, my focus is on getting additional clients.
Incidentally, you might consider making it a part of your contract that the doctor pays the monthly fees on the software your billing vendor uses. This is currently the arrangement I have with my client.
There are any number of billing software vendors available, which charge a monthly rate.
You can private-message me if you wish for some extra information in this regard, as I'm not entirely sure AAPC would want specific companies/vendors mentioned on this Forum, as it might be construed as a recommendation from AAPC.