Usual Source of Care Increases Spending

Does having a specialist as your usual source of care (USOC) increase costs? “Among high-cost beneficiaries, the 27.8 percent attributed to a medical specialist as their USOCphysician had U.S.$1,839 greater costs than those attributed to primary care physicians, representing roughly 4 percent of the mean cost of care. Although this may reflect unmeasured patient preferences…