About

Built by GPs who dispense.

RxMargin was built by two practising NHS GPs, developed against real dispensing data from a working practice. We know how a dispensary actually trades, because we run one.

Who builds it

RxMargin is built and run by practising NHS GPs who dispense. The method was developed against real dispensing data from a working practice, it encodes how a dispensary actually trades, and every material figure is checked by a dispensing GP before it is published.

The founders
Dr Edward Muffett
Dr Edward Muffett
Founder and Managing Director
GP

A practising NHS GP with a keen interest in software development and how technology can transform the NHS and improve its efficiency. Edward built the RxMargin engine that turns raw tariff, invoice and dispensing data into recoverable margin.

Dr Mark Piper
Dr Mark Piper
Co-Founder and Clinical Director
Senior GP partner at a dispensing practice

A senior partner at a dispensing practice with years of experience and a sharp financial awareness of how a dispensary actually runs. Mark grounds every figure in the day-to-day reality of dispensing.