The amount of patients that a doctor sees each day can vary depending on how many patients need to see the doctor.
But on average a doctor sees between 19 to 23 patients per day depending on how busy they are and how many patients are setup for an appointment with them.
The average doctors visit is between 22 to 33 minutes per doctors visit for each patient seeing the doctor throughout the day.
So when you arrive at the doctors office and sign in to visit the doctor you can expect to wait between 33 minutes to 40 minutes to see the doctor.
The doctor may be filling out paperwork after seeing the patient before you and then you'll be called in next.