To ask the Secretary of State for Health whether payments made by primary care trusts to general practitioners as part of the Access Directed Enhanced Services payments system are based on per head of population registered on the National Health Application Infrastructure Service (Exeter) system. (200891)

Payments made by primary care trusts to primary medical care contractors under the improved access scheme directed enhanced service, are based on per head of practice population registered on the National Health Application Infrastructure Service (Exeter) system.