As a concrete example of doctors practices increasing their productivity: Video consultation preceded with automated triage to push more people to consultations with nurses, pharmacists etc. instead of going via a doctor first. The triage itself reduces the number of doctors consultations by removing a step in the process whenever the triage is successful.
Several companies does this (disclaimer: My employer is an investor in one of them).
Several companies does this (disclaimer: My employer is an investor in one of them).