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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 3 of 3 Research Studies DisplayedHambley BC, Anderson KE, Shanbhag SP
Payment incentives and the use of higher-cost drugs: a retrospective cohort analysis of intravenous iron in the Medicare population.
Researchers examined prescribing patterns in the context of intravenous (IV) iron, for which multiple similarly safe and efficacious formulations exist, with wide variations in price. Using Medicare data, they found an increase in the dispensing of a higher-priced IV iron formulation associated with a shortage of a less expensive drug that persisted once the shortage ended. They concluded that their findings in IV iron have broader implications for Part B drug payment policy because the price of the drug determines the physician and health system payment.
AHRQ-funded; HS000029.
Citation: Hambley BC, Anderson KE, Shanbhag SP .
Payment incentives and the use of higher-cost drugs: a retrospective cohort analysis of intravenous iron in the Medicare population.
Am J Manag Care 2020 Dec;26(12):516-22. doi: 10.37765/ajmc.2020.88539..
Keywords: Elderly, Medication, Medicare, Payment, Healthcare Costs, Practice Patterns
Brewster AL, Fraze TK, Gottlieb LM
The role of value-based payment in promoting innovation to address social risks: a cross-sectional study of social risk screening by US physicians.
The authors studied the conditions under which value-based payment will encourage health care providers to innovate to address upstream social risks. Their results indicated that implementation of social risk screening was not associated with overall exposure to value-based payment for physician practices. They recommended expanding social risk screening in order to reduce the level of innovative capacity required.
AHRQ-funded; HS024075.
Citation: Brewster AL, Fraze TK, Gottlieb LM .
The role of value-based payment in promoting innovation to address social risks: a cross-sectional study of social risk screening by US physicians.
Milbank Q 2020 Dec;98(4):1114-33. doi: 10.1111/1468-0009.12480..
Keywords: Payment, Social Determinants of Health, Practice Patterns, Vulnerable Populations, Screening, Risk, Nutrition
Reynolds EL, Kerber KA, Hill C
The effects of the Medicare NCS reimbursement policy: utilization, payments, and patient access.
The purpose of this research was to determine whether the 2013 nerve conduction study (NCS) reimbursement reduction changed Medicare use, payments, and patient access to Medicare physicians by performing a retrospective analysis of Medicare data. The investigators found that the Medicare NCS reimbursement policy resulted in a larger decrease in NCS providers than in EMG providers. Despite fewer neurologists and physiatrists performing NCS, Medicare access to these physicians for E/M services was not affected.
AHRQ-funded; HS017690; HS022258.
Citation: Reynolds EL, Kerber KA, Hill C .
The effects of the Medicare NCS reimbursement policy: utilization, payments, and patient access.
Neurology 2020 Aug 18;95(7):e930-e35. doi: 10.1212/wnl.0000000000010090..
Keywords: Payment, Medicare, Policy, Practice Patterns