Annually
On an annual basis the median Family and General Practitioner salary is $168,550. The lowest 10% earn $82,630 per year while the upper 10% earn more than $166,400 per year. These salaries are calculated as a mean or average。
http://www.healthcaresalaryonline.com/family-practice-doctor-salary.html
If overhead is 40% (some only 15-20%), you still have more than $100,000 left.