Doesn't make sense.
How do you keep the number of doctors we have, and the general amount of care that we currently have, and call it "rationing"? That doesn't make sense.
On the other hand, they are talking about making the care more effecient. Making the choice to do a medical test or visit or procedure less tied to what makes money and more tied to what makes the patient better. If that pans out, then you will see an increase in care using the same number of doctors.