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Why the Medicare physician fee schedule misvalues fee levels and how to fix it. 为什么医疗保险医生收费时间表错误估计费用水平,以及如何解决它。
IF 2.7 Pub Date : 2025-10-01 DOI: 10.1093/haschl/qxaf189
Laura Skopec, Robert A Berenson

The Centers for Medicare and Medicaid Services (CMS) relies on the American Medical Association's Relative Value Scale Update Committee (RUC) to estimate the physician work and direct practice expense associated with the Medicare Physician Fee Schedule (MPFS). However, as CMS notes in the 2026 MPFS proposed rule, the RUC's processes, which rely heavily on surveys and expert panels of physicians who are members of specialty societies, create conflicts of interest and overvalue specialty services. Although CMS and the RUC regularly assess MPFS codes for misvaluation, significant distortions remain, in part because the RUC develops new values by simply repeating the survey and expert panel processes that created the misvaluation in the first place. To correct this longstanding program, CMS should implement a technical expert panel to provide unbiased recommendations on the fee schedule, and Congress should require CMS to validate work and direct practice expense values using alternative, empirical data sources.

医疗保险和医疗补助服务中心(CMS)依靠美国医学协会的相对价值量表更新委员会(RUC)来估计与医疗保险医生收费表(MPFS)相关的医生工作和直接执业费用。然而,正如CMS在2026年MPFS提议的规则中指出的那样,RUC的流程严重依赖于调查和专业协会成员的医生专家小组,这会产生利益冲突并高估专业服务。尽管CMS和RUC定期评估MPFS代码的错误估值,但仍然存在严重的扭曲,部分原因是RUC通过简单地重复调查和专家小组过程来开发新的价值,这些过程首先造成了错误的估值。为了纠正这一长期存在的项目,CMS应该实施一个技术专家小组,就收费时间表提供公正的建议,国会应该要求CMS使用替代的经验数据来源验证工作和直接实践费用值。
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引用次数: 0
Stranded in the emergency department: an analysis of boarding trends in older adults in the United States. 滞留在急诊科:美国老年人登机趋势分析。
IF 2.7 Pub Date : 2025-09-29 eCollection Date: 2025-10-01 DOI: 10.1093/haschl/qxaf187
Natalia Sifnugel, Molly Moore Jeffery, Elyssa F L Grogan, Rohit B Sangal, Brendan M Carr, Daniel S Cruz, Scott Dresden, Cameron J Gettel, Mark Iscoe, Rachel M Skains, Arjun Venkatesh, Ula Hwang

Introduction: The rapidly ageing population and multimorbidity are associated with increased emergency department (ED) visits by older adults. In the ED, older adults have higher risk of hospitalization, functional and cognitive decline, and mortality. Boarding, holding admitted patients in the ED awaiting a hospital bed, exacerbates these negative outcomes, which disproportionately affect older adults.

Methods: We conducted a cross-sectional analysis to investigate US boarding trends by age using clinical administrative data from 5 health systems and publicly available NHAMCS data from 2018 to 2024.

Results: Boarding ≥3 h in the ED has increased across diverse hospital types, with oldest adults (85+) facing the greatest risk (System 4: IRR [95% CI] = 1.18 [1.15-1.20], System 5: IRR [95% CI] = 1.20 [1.17-1.23], System 3 [Community Hospital]: IRR [95% CI] = 1.25 [1.19-1.33]). These results were recapitulated at the national level in NHAMCS (IRR [95% CI] = 1.30 [1.05-1.61]).

Discussion: The trend of increased boarding has serious implications for patients, caregivers, and health systems. The 2025 CMS Age-Friendly Hospital Measure offers opportunities to improve processes and procedures to mitigate the negative effects of hospital boarding on older patients. We highlight opportunities to address this challenge, including ongoing quality improvement initiatives, bed prioritization algorithms, and alternate admission pathways.

快速老龄化的人口和多种疾病与老年人急诊科(ED)就诊增加有关。在急诊科,老年人住院、功能和认知能力下降以及死亡的风险更高。在急诊科滞留等待病床的病人加剧了这些负面结果,对老年人的影响尤为严重。方法:我们使用来自5个卫生系统的临床管理数据和2018年至2024年公开的NHAMCS数据进行了横断面分析,以调查美国按年龄划分的登机趋势。结果:在不同的医院类型中,急诊科住院≥3小时的情况有所增加,年龄最大的老年人(85岁以上)面临最大的风险(系统4:IRR [95% CI] = 1.18[1.15-1.20],系统5:IRR [95% CI] = 1.20[1.17-1.23],系统3[社区医院]:IRR [95% CI] = 1.25[1.19-1.33])。这些结果在国家一级的NHAMCS中得到了概括(IRR [95% CI] = 1.30[1.05-1.61])。讨论:登机人数增加的趋势对患者、护理人员和卫生系统都有严重的影响。《2025年CMS老年友好医院措施》提供了改进流程和程序的机会,以减轻住院寄宿对老年患者的负面影响。我们强调了解决这一挑战的机会,包括正在进行的质量改进计划、床位优先排序算法和替代入院途径。
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引用次数: 0
New York state's paid family leave improved postpartum health care among women with hypertensive disorders in pregnancy. 纽约州的带薪家庭假改善了怀孕期间患有高血压疾病的妇女的产后保健。
IF 2.7 Pub Date : 2025-09-29 eCollection Date: 2025-10-01 DOI: 10.1093/haschl/qxaf190
Donglan Zhang, Jun Soo Lee, Elena V Kuklina, Lisa M Pollack, Sandra L Jackson, Nicole L Therrien, Kai Hong, Xiaobei Dong, Anand Rajan, Wendy L Kinzler, Milla Arabadjian, Vivian Hsing-Chun Wang, Feijun Luo

Introduction: Hypertensive disorders in pregnancy, including chronic and pregnancy-induced hypertension, pose significant risks to maternal health. This study evaluated the association of New York State (NYS)'s Paid Family Leave (PFL) law, implemented in 2018, with postpartum healthcare utilization among women with hypertensive disorders in pregnancy.

Methods: Using commercial claims data (2017-2022) for 312 470 employed women aged 15-45 years with live births, we assessed postpartum outpatient visits, hospital admissions, and medication adherence.

Results: The PFL law was associated with a 3.7%-point increase in outpatient visits within 7 days postpartum for women with chronic hypertension (from 25.9% to 29.6% in NYS, P < 0.001) and an 8.6%-point increase for women with pregnancy-induced hypertension (from 26.3% to 35.0%) in NYS, P < 0.001). The PFL law was associated with a 1.5%-point reduction in inpatient admissions for women with chronic hypertension (from 3.6% to 2.1% in NYS, P < 0.001), and a 7.1%-point improvement in antihypertensive medication adherence for women with chronic hypertension (from 26.6% to 33.8% in NYS, P < 0.001).

Conclusion: Study findings suggest that PFL laws may enhance postpartum hypertension management, providing useful insights for policymakers aiming to improve maternal health outcomes through workplace policies.

妊娠期高血压疾病,包括慢性高血压和妊娠高血压,对孕产妇健康构成重大风险。本研究评估了2018年实施的纽约州带薪家庭假(PFL)法与妊娠期高血压疾病妇女产后保健利用的关系。方法:利用2017-2022年312 470名年龄在15-45岁的活产在职女性的商业索赔数据,我们评估了产后门诊次数、住院次数和药物依从性。结果:PFL法律与产后7天内慢性高血压妇女门诊就诊增加3.7%(纽约州从25.9%增加到29.6%,P < 0.001)和妊娠高血压妇女增加8.6%(纽约州从26.3%增加到35.0%,P < 0.001)相关。PFL法与慢性高血压女性住院率降低1.5%(纽约州从3.6%降至2.1%,P < 0.001)和慢性高血压女性抗高血压药物依从性提高7.1%(纽约州从26.6%降至33.8%,P < 0.001)相关。结论:研究结果表明,PFL法律可以加强产后高血压管理,为决策者提供有用的见解,旨在通过工作场所政策改善孕产妇健康结果。
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引用次数: 0
Unfairness toward rural beneficiaries in Medicare's hierarchical conditions categories score. 在医疗保险的等级条件类别中,对农村受益人的不公平得分。
IF 2.7 Pub Date : 2025-09-23 eCollection Date: 2025-09-01 DOI: 10.1093/haschl/qxaf167
Ravi B Parikh, Kristin A Linn, Junning Liang, Sae-Hwan Park, Torrey Shirk, Deborah S Cousins, Caleb Hearn, Matthew Maciejewski, Amol S Navathe

Risk adjustment is used in healthcare payment to mitigate the payer incentive to select for healthier populations and to improve fairness of quality assessment. The Centers for Medicare and Medicaid Services (CMS) has used a spending-based metric, the CMS Hierarchical Condition Category (HCC) score, to determine risk. However, the HCC score is potentially confounded by access and utilization differences, which are related to income and rurality. In this study, we investigate how related HCC scores are to mortality, a more objective indicator of clinical risk state, and whether that relationship differs between rural and urban populations. We examined calibration of the HCC spending model by calculating the predicted-to-observed spending ratio within deciles of the HCC score. We then compared urban and rural beneficiaries' clinical risk by comparing observed mortality rates within deciles. Our results demonstrate that the HCC model underpredicts mortality, while overpredicting spending, for rural beneficiaries. In contrast, it is well-calibrated for urban beneficiaries. These findings suggest that risk models based on HCCs may systematically disadvantage rural beneficiaries because HCC-based risk-adjusted spending may not fully account for baseline clinical risk.

在医疗保健支付中使用风险调整来减轻支付者选择健康人群的动机,提高质量评估的公平性。医疗保险和医疗补助服务中心(CMS)使用了一种基于支出的指标,即CMS分层条件类别(HCC)评分来确定风险。然而,HCC评分可能会因与收入和农村有关的获取和利用差异而混淆。在这项研究中,我们调查了HCC评分与死亡率(临床风险状态的一个更客观的指标)的相关性,以及这种关系在农村和城市人群之间是否存在差异。我们通过计算HCC评分的十分位数内的预测与观察支出比率来检查HCC支出模型的校准。然后,我们通过比较观察到的十分位数内的死亡率来比较城市和农村受益人的临床风险。我们的研究结果表明,HCC模型低估了农村受益人的死亡率,而高估了支出。相比之下,它对城市受益者进行了很好的校准。这些发现表明,基于hcc的风险模型可能系统性地使农村受益人处于不利地位,因为基于hcc的风险调整支出可能不能完全考虑基线临床风险。
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引用次数: 0
Caregivers at the crossroads: shifting policies and the challenges faced by employed caregivers. 十字路口的护理人员:政策变化和就业护理人员面临的挑战。
IF 2.7 Pub Date : 2025-09-22 eCollection Date: 2025-10-01 DOI: 10.1093/haschl/qxaf185
Amber D Thompson, Megan C Thomas Hebdon, Rebecca L Utz, Sara E Hart, Lee Ellington, Erin D Bouldin

Introduction: Family caregiving is receiving increased attention in state and national policy, while caregivers face constrictions in workplace flexibility.

Methods: A survey of employed caregivers in Utah (n = 226) was used to assess how often they reported having trouble managing paid work and caregiving responsibilities, the challenges they encountered in finding balance between roles, and effective strategies for caregivers to manage both roles.

Results: Almost half (44%) experienced moderate to severe difficulties balancing paid work and caregiving. Based on open-ended responses, time burden was the most commonly difficult aspect of balancing. Caregivers who had difficulty managing caregiving and work were twice as likely to have made employment changes, including hybrid/remote work or reducing hours. Caregivers said flexibility in work schedule and help with caregiving from family and friends were important to helping them achieving balance.

Conclusion: Difficulties balancing caregiving with paid employment are common and span health, financial, and time challenges. Policies supporting caregivers in their dual roles should address the common difficulties that caregivers experience. These policies could benefit employers, workers, and people with chronic health conditions and disability.

导言:家庭护理在州和国家政策中受到越来越多的关注,而护理人员在工作场所的灵活性方面面临限制。方法:对犹他州226名受雇护理人员进行调查,评估他们在管理有偿工作和照顾责任方面遇到困难的频率,他们在寻找角色平衡方面遇到的挑战,以及护理人员管理这两个角色的有效策略。结果:几乎一半(44%)的人在平衡有偿工作和照顾孩子方面遇到了中度到重度的困难。根据开放式的回答,时间负担是平衡中最常见的困难方面。难以管理照顾和工作的护理人员有两倍的可能性进行就业变动,包括混合/远程工作或减少工作时间。护理人员表示,灵活的工作时间表以及家人和朋友的帮助对于帮助他们实现平衡很重要。结论:平衡照顾与有偿工作的困难是常见的,涉及健康、经济和时间挑战。支持照顾者双重角色的政策应解决照顾者遇到的共同困难。这些政策可以使雇主、工人以及患有慢性疾病和残疾的人受益。
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引用次数: 0
Zero-premium Medicare Advantage plans: trends in areas with socioeconomic vulnerability and health needs. 零保费医疗保险优势计划:社会经济脆弱性和健康需求地区的趋势。
IF 2.7 Pub Date : 2025-09-19 eCollection Date: 2025-09-01 DOI: 10.1093/haschl/qxaf177
Changchuan Jiang, Lesi He, Chuan Angel Lu, Arthur S Hong, Xin Hu, Joseph H Joo, Ryan D Nipp, Ya-Chen Tina Shih, K Robin Yabroff, Joshua M Liao

Introduction: Zero-premium Medicare Advantage (MA) plans are increasingly popular, yet knowledge gaps exist regarding their distribution, enrollment, and quality, particularly in areas with greater socioeconomic vulnerability and clinical need.

Methods: We conducted a serial cross-sectional study of publicly available CMS data from 2019-2024, analyzing 2472 US counties. Annual plan counts and enrollment rates were examined, stratified by county-level socioeconomic and health characteristics (racial/ethnic minority percentage, poverty rate, and prevalence of fair/poor health). Counties were categorized into quartiles for comparison.

Results: Zero-premium MA plans expanded substantially from 2019-2024, rising from 46.02% of MA plans (9.12 million enrollees) to 66.3% (18.76 million). These plans were more likely to feature restrictive provider networks and showed disproportionate enrollment growth in counties with greater socioeconomic and health needs (higher proportions of racial/ethnic minority residents, poverty, and poor health status; P < 0.001). Across all county-characteristic subgroups, zero-premium plans consistently had lower star ratings (1-3.5).

Conclusion: Rapid zero-premium MA plan adoption raises concerns about the quality of care, especially among vulnerable populations. Further examination of plan quality standards and patient outcomes, transparency of enrollment incentives (eg, insurance broker commissions), and enrollee navigation and decision-making about plan options is warranted.

导读:零保费医疗保险优势(MA)计划越来越受欢迎,但在其分布、登记和质量方面存在知识差距,特别是在社会经济脆弱性和临床需求较大的地区。方法:我们对2019-2024年公开可用的CMS数据进行了一系列横断面研究,分析了2472个美国县。对年度计划计数和入学率进行了检查,并根据县级社会经济和健康特征(种族/少数民族百分比、贫困率和健康状况一般/较差的患病率)进行了分层。各县被分成四分位数进行比较。结果:零保费MA计划从2019-2024年大幅扩张,从MA计划的46.02%(912万注册者)上升到66.3%(1876万)。这些计划更有可能具有限制性提供者网络,并且在社会经济和健康需求较大的县显示不成比例的入学率增长(种族/少数民族居民比例较高,贫困和健康状况不佳;P < 0.001)。在所有具有县特色的亚组中,零保费计划的星级评级一直较低(1-3.5)。结论:快速采用零保费MA计划引起了对护理质量的担忧,特别是在弱势群体中。有必要进一步检查计划质量标准和患者结果,登记激励机制(如保险经纪人佣金)的透明度,以及登记人对计划选择的导航和决策。
{"title":"Zero-premium Medicare Advantage plans: trends in areas with socioeconomic vulnerability and health needs.","authors":"Changchuan Jiang, Lesi He, Chuan Angel Lu, Arthur S Hong, Xin Hu, Joseph H Joo, Ryan D Nipp, Ya-Chen Tina Shih, K Robin Yabroff, Joshua M Liao","doi":"10.1093/haschl/qxaf177","DOIUrl":"10.1093/haschl/qxaf177","url":null,"abstract":"<p><strong>Introduction: </strong>Zero-premium Medicare Advantage (MA) plans are increasingly popular, yet knowledge gaps exist regarding their distribution, enrollment, and quality, particularly in areas with greater socioeconomic vulnerability and clinical need.</p><p><strong>Methods: </strong>We conducted a serial cross-sectional study of publicly available CMS data from 2019-2024, analyzing 2472 US counties. Annual plan counts and enrollment rates were examined, stratified by county-level socioeconomic and health characteristics (racial/ethnic minority percentage, poverty rate, and prevalence of fair/poor health). Counties were categorized into quartiles for comparison.</p><p><strong>Results: </strong>Zero-premium MA plans expanded substantially from 2019-2024, rising from 46.02% of MA plans (9.12 million enrollees) to 66.3% (18.76 million). These plans were more likely to feature restrictive provider networks and showed disproportionate enrollment growth in counties with greater socioeconomic and health needs (higher proportions of racial/ethnic minority residents, poverty, and poor health status; <i>P</i> < 0.001). Across all county-characteristic subgroups, zero-premium plans consistently had lower star ratings (1-3.5).</p><p><strong>Conclusion: </strong>Rapid zero-premium MA plan adoption raises concerns about the quality of care, especially among vulnerable populations. Further examination of plan quality standards and patient outcomes, transparency of enrollment incentives (eg, insurance broker commissions), and enrollee navigation and decision-making about plan options is warranted.</p>","PeriodicalId":94025,"journal":{"name":"Health affairs scholar","volume":"3 9","pages":"qxaf177"},"PeriodicalIF":2.7,"publicationDate":"2025-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12449130/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145115678","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
From 4Ms to 5 domains: ensuring new CMS Age-Friendly hospital measure improves care for older adults. 从4个ms到5个域:确保新的CMS老年友好医院措施改善老年人的护理。
IF 2.7 Pub Date : 2025-09-17 eCollection Date: 2025-10-01 DOI: 10.1093/haschl/qxaf184
Julia Adler-Milstein, Sarah W Rosenthal, Robert Thombley, Stephanie Rogers, Benjamin Rosner, Jarmin Yeh, James D Harrison

In 2024, the Centers for Medicare and Medicaid Services (CMS) added a novel Age-Friendly Hospital Inpatient Quality Reporting (IQR) Measure, composed of 10 attestation statements in 5 domains. The measure is designed to improve care for older adults through promoting care processes and structural capabilities drawn from evidence-based standards included in the 4Ms Framework (What Matters, Medication, Mentation, and Mobility) and operationalized in 3 programs: Geriatric Surgery Verification, Geriatric Emergency Department Accreditation, and the Institute for Healthcare Improvement's Age-Friendly Health System recognition. We highlight synergies and gaps between these programs and the CMS Age-Friendly IQR measure to guide hospital efforts as they prepare for their first attestation in 2026. In addition, we make recommendations to CMS to improve measure validity through better specifications that ensure meaningful impact on care for older adults and to reduce associated reporting burden. Notably, there is little overlap in the outcome measures incorporated into each program. Attending to these considerations is critical to maximize the potential of this new national quality measure to address persistent shortcomings in evidence-based care for older adults.

2024年,医疗保险和医疗补助服务中心(CMS)增加了一项新的老年友好型医院住院病人质量报告(IQR)措施,由5个领域的10个证明声明组成。该措施旨在通过促进护理流程和结构能力来改善老年人的护理,这些流程和结构能力来自4Ms框架(重要的是什么,药物,心理状态和行动能力)中的循证标准,并在3个项目中实施:老年外科验证,老年急诊科认证,以及医疗保健改善研究所的老年友好卫生系统认可。我们强调这些项目与CMS老年人友好型IQR措施之间的协同作用和差距,以指导医院为2026年的首次认证做准备。此外,我们向CMS提出建议,通过更好的规范来提高测量效度,以确保对老年人的护理产生有意义的影响,并减少相关的报告负担。值得注意的是,每个项目纳入的结果衡量指标几乎没有重叠。考虑到这些因素对于最大限度地发挥这一新的国家质量措施的潜力至关重要,以解决老年人循证护理中持续存在的缺点。
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引用次数: 0
Flexibility over rigor: stakeholder acceptance of the limitations of confirmatory studies following accelerated approval. 灵活性高于严谨性:利益相关者接受加速批准后验证性研究的局限性。
IF 2.7 Pub Date : 2025-09-16 eCollection Date: 2025-11-01 DOI: 10.1093/haschl/qxaf183
Holly Fernandez Lynch, Sejin Lee, Matthew Herder, Joseph S Ross, Reshma Ramachandran

Introduction: Concerns about completing postmarketing requirements (PMRs) following accelerated approval (AA) of new drugs have been well documented. However, there has been little examination of specific barriers and facilitators to timely, rigorous PMRs (eg, blinded, randomized trials in the approved population) from the perspective of key stakeholders.

Methods: To understand these factors, especially for cancer and rare diseases, we interviewed 56 regulators, industry executives, patient advocates, and payers.

Results: Stakeholders focused on predictable PMR barriers and, except for payers, offered weak solutions, including those that would trade rigor for feasibility (eg, avoiding randomization, conducting PMRs outside approved indications), could raise other concerns (eg, conducting PMRs abroad), or are likely to fall short (eg, patient education). Stakeholders supported requiring that confirmatory studies begin before AA but were unsure how to retain rigor thereafter, emphasized tradeoffs, and sought rare disease exceptions. Although regulators and payers supported payment reforms for AA drugs, all stakeholder groups questioned practicability.

Conclusion: Stakeholders recognize PMR shortcomings but prioritize flexibility, raising questions about AA's foundations and suggesting that further documenting poor rigor is unlikely to change policy. Beyond recent reforms, future efforts should emphasize confirming benefit for rare disease AAs, encouraging PMR rigor, and exploring AA payment reform.

在新药加速批准(AA)后完成上市后要求(PMRs)的担忧已经有了很好的记录。然而,从关键利益相关者的角度来看,很少对及时、严格的pmr(例如,在批准的人群中进行盲法、随机试验)的具体障碍和促进因素进行审查。方法:为了了解这些因素,特别是癌症和罕见疾病,我们采访了56位监管机构、行业高管、患者维权人士和支付方。结果:利益相关者关注可预测的PMR障碍,并且除了付款人之外,提供了薄弱的解决方案,包括那些以严格性换取可行性的解决方案(例如,避免随机化,在批准的适应症之外进行PMR),可能引起其他关注(例如,在国外进行PMR),或者可能达不到要求(例如,患者教育)。利益相关者支持要求在AA之前开始验证性研究,但不确定此后如何保持严谨性,强调权衡,并寻求罕见疾病例外。尽管监管机构和支付方支持AA药品的支付改革,但所有利益相关者团体都质疑其可行性。结论:利益相关者认识到PMR的缺点,但优先考虑灵活性,提出了对AA基础的质疑,并表明进一步记录不良严谨性不太可能改变政策。除了最近的改革外,未来的努力应强调确认罕见病AA的益处,鼓励PMR的严格性,并探索AA支付改革。
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引用次数: 0
Diagnosed health conditions and health care use among Medicaid expansion enrollees, 2019 and 2022. 2019年和2022年医疗补助扩张参保者的诊断健康状况和医疗保健使用情况。
IF 2.7 Pub Date : 2025-09-15 eCollection Date: 2025-09-01 DOI: 10.1093/haschl/qxaf172
William L Schpero, Manyao Zhang, Yasin Civelek
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引用次数: 0
Trends in consolidation of outpatient providers into health systems and corporate owners, 2020-2023. 2020-2023年门诊服务提供者并入卫生系统和企业所有者的趋势。
IF 2.7 Pub Date : 2025-09-11 eCollection Date: 2025-10-01 DOI: 10.1093/haschl/qxaf181
Michael F Furukawa, Jesse Crosson, Lingrui Liu, Leeann Comfort, Daniel Miller

Introduction: This study examined the extent of provider consolidation across the outpatient sector overall and analyzed variation by ownership type, including vertically integrated health systems and large corporate owners.

Methods: Using data from the Agency for Healthcare Research and Quality (AHRQ) Compendium of US Health Systems and the IQVIA OneKey Database, we analyzed changes from 2020 to 2023 in the number and share of outpatient sites and outpatient physicians affiliated with health systems and corporate owners, overall and variation by profit status, owner size, and geographic scope.

Results: The number of outpatient physicians classified as independent or other type decreased by 34 770 (-7.0 percentage points) from 2020 to 2023. Outpatient consolidation into health systems and corporate owners was relatively high in 2020 and increased modestly from 2020 to 2023. Data validation identified some risk of misclassification of parent ownership status with a potential to bias upwards the prevalence of corporate ownership.

Conclusion: Our findings on changes in outpatient consolidation provide a baseline for tracking the growth in parent ownership across the outpatient sector overall and highlight the critical need for more accurate and standardized data on ownership and organization to address key policy issues related to competition, antitrust, and quality impacts.

导论:本研究调查了门诊部门整体供应商整合的程度,并分析了所有权类型的变化,包括垂直整合的卫生系统和大型企业所有者。方法:使用美国卫生保健研究与质量机构(AHRQ)美国卫生系统纲要和IQVIA OneKey数据库的数据,我们分析了从2020年到2023年卫生系统和企业所有者附属门诊站点和门诊医生的数量和份额的变化,总体以及利润状况、所有者规模和地理范围的变化。结果:从2020年到2023年,独立或其他类型门诊医师减少34 770人(-7.0个百分点)。2020年,门诊并入卫生系统和企业所有者的比例相对较高,从2020年到2023年略有增加。数据验证确定了对母公司所有权状况进行错误分类的一些风险,这可能会使公司所有权的流行程度有所上升。结论:我们关于门诊合并变化的研究结果为跟踪整个门诊部门母公司所有权的增长提供了基线,并强调了对所有权和组织的更准确和标准化数据的迫切需要,以解决与竞争、反垄断和质量影响相关的关键政策问题。
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