He evidently works in one of those government approved and subsidized clinic/ teams.

Capitation means that he gets paid per head of the patients registered with him , he gets paid whether they turn up or not....in theory other members of the clinic/ team are supposed to cover his practice, but likely you ended up in the ER or Walk in clinic and seen by a fee for service doctor.

Fee for service means that one only gets paid for the patients one sees , piece work...fee for service FPs are far more available...they cannot afford the long vacations that the capitated doctors can.

The government has lost enthusiasm for these capitated clinics since they haven't been the panacea that the central planners had anticipated.