Sounds like it's his first visit to the dentist, right? $60 is for talking stock of conditions (e.g. measuring all gum pocket depths ). $95 is for the more complete X-ray exam. After this, he only needs regular prophylaxis, and 4 bitewings (cheaper than the complete) about once a year.
Usually everyone should have teeth cleaning twice a year. You will need deep teeth cleaning once or twice to remove the black spots on your teeth.Teeth cleaning is normally covered by dental insurance.