National Healthcare Quality and Disparities Report
Latest available findings on quality of and access to health care
Data
- Data Infographics
- Data Visualizations
- Data Tools
- Data Innovations
- All-Payer Claims Database
- Healthcare Cost and Utilization Project (HCUP)
- Medical Expenditure Panel Survey (MEPS)
- AHRQ Quality Indicator Tools for Data Analytics
- State Snapshots
- United States Health Information Knowledgebase (USHIK)
- Data Sources Available from AHRQ
Search All Research Studies
Topics
- Dialysis (1)
- Elderly (1)
- Healthcare Costs (3)
- Hospital Discharge (1)
- Kidney Disease and Health (1)
- Medicare (3)
- Medication (1)
- Nursing Homes (1)
- Nutrition (1)
- (-) Payment (7)
- Policy (1)
- (-) Practice Patterns (7)
- Provider (1)
- Provider: Physician (1)
- Provider Performance (1)
- Quality Improvement (1)
- Quality of Care (1)
- Risk (1)
- Screening (1)
- Social Determinants of Health (1)
- Vulnerable Populations (1)
AHRQ Research Studies
Sign up: AHRQ Research Studies Email updates
Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 7 of 7 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
Zhu JM, Navathe A, Yuan Y
Medicare's bundled payment model did not change skilled nursing facility discharge patterns.
The purpose of this study was to evaluate whether participation in Medicare's voluntary Bundled Payments for Care Improvement (BPCI) model was associated with changes in discharge referral patterns to skilled nursing facilities (SNFs), specifically number of SNF partners and discharge concentration. The investigators concluded that hospital participation in BPCI was not associated with changes in the number of SNF partners or in discharge concentration relative to non-BPCI hospitals.
AHRQ-funded; HS024266.
Citation: Zhu JM, Navathe A, Yuan Y .
Medicare's bundled payment model did not change skilled nursing facility discharge patterns.
Am J Manag Care 2019 Jul;25(7):329-34..
Keywords: Medicare, Payment, Practice Patterns, Hospital Discharge, Nursing Homes
Mitchell AP, Rotter JS, Patel E
Association between reimbursement incentives and physician practice in oncology: a systematic review.
Investigators sought to evaluate whether the financial incentives presented by oncology reimbursement policies affect physician practice patterns. Following a literature search, 18 observational cohort studies were included, most with moderate risk of bias. The findings suggested that some oncologists may, in certain circumstances, alter treatment recommendations based on personal revenue considerations. The authors concluded that an implication of this finding is that value-based reimbursement policies may be a useful tool to better align physician incentives with patient need and increase the value of oncology care.
AHRQ-funded; HS000032.
Citation: Mitchell AP, Rotter JS, Patel E .
Association between reimbursement incentives and physician practice in oncology: a systematic review.
JAMA Oncol 2019 Jun;5(6):893-99. doi: 10.1001/jamaoncol.2018.6196..
Keywords: Practice Patterns, Payment, Provider: Physician, Provider
Paddock SM, Damberg CL, Yanagihara D
What role does efficiency play in understanding the relationship between cost and quality in physician organizations?
Previous studies demonstrate overuse of a narrow set of services, suggesting provider inefficiency, but existing studies neither quantify inefficiency more broadly nor assess its variation across physician organizations (POs). This study found that POs had substantial variation in efficiency, producing widely differing levels of quality for the same cost.
AHRQ-funded; HS021860.
Citation: Paddock SM, Damberg CL, Yanagihara D .
What role does efficiency play in understanding the relationship between cost and quality in physician organizations?
Med Care 2017 Dec;55(12):1039-45. doi: 10.1097/mlr.0000000000000823.
.
.
Keywords: Practice Patterns, Healthcare Costs, Quality of Care, Quality Improvement, Payment, Provider Performance
Erickson KF, Winkelmayer WC, Chertow GM
Effects of physician payment reform on provision of home dialysis.
The investigators evaluated whether Medicare payment reform influenced dialysis modality assignment. They concluded that transition from a capitated to a tiered fee-for-service payment model for in-center hemodialysis care resulted in fewer patients receiving home dialysis.
AHRQ-funded; HS019178.
Citation: Erickson KF, Winkelmayer WC, Chertow GM .
Effects of physician payment reform on provision of home dialysis.
Am J Manag Care 2016 Jun;22(6):e215-23.
.
.
Keywords: Dialysis, Healthcare Costs, Kidney Disease and Health, Payment, Practice Patterns