Search Results - "Nyweide, David"

Association of Pioneer Accountable Care Organizations vs Traditional Medicare Fee for Service With Spending, Utilization, and Patient Experience by Nyweide, David J, Lee, Woolton, Cuerdon, Timothy T, Pham, Hoangmai H, Cox, Megan, Rajkumar, Rahul, Conway, Patrick H

“…IMPORTANCE: The Pioneer Accountable Care Organization (ACO) Model aims to drive health care organizations to reduce expenditures while improving quality for…”
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Relationship Between Continuity of Ambulatory Care and Risk of Emergency Department Episodes Among Older Adults by Nyweide, David J., PhD, Bynum, Julie P.W., MD, MPH

“…Study objective We determine whether visit patterns indicative of higher continuity are related to a lower risk of presenting at the emergency department (ED)…”
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Continuity of care and the risk of preventable hospitalization in older adults by Nyweide, David J, Anthony, Denise L, Bynum, Julie P W, Strawderman, Robert L, Weeks, William B, Casalino, Lawrence P, Fisher, Elliott S

“…Preventable hospitalizations are common among older adults for reasons that are not well understood. To determine whether Medicare patients with ambulatory…”
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Effects of Home-Based Primary Care on Hospital Use for High-Need Medicare Patients: an Observational Study by Kimmey, Laura, Wysocki, Andrea, Forrow, Lauren Vollmer, Anderson, Michael, Nyweide, David J.

“…Background High-need, high-cost Medicare patients can have difficulties accessing office-based primary care. Home-based primary care (HBPC) can reduce access…”
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Accountable Care Organizations' Increase In Nonphysician Practitioners May Signal Shift For Health Care Workforce by Nyweide, David J, Lee, Woolton, Colla, Carrie H

“…Both the number and the size of accountable care organizations (ACOs) in the Medicare Shared Savings Program have been increasing. The number of ACOs rose from…”
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Early Effects of an Accountable Care Organization Model for Underserved Areas by Trombley, Matthew J, Fout, Betty, Brodsky, Sasha, McWilliams, J. Michael, Nyweide, David J, Morefield, Brant

“…The Medicare Accountable Care Organization Investment Model encouraged growth of ACOs in rural and underserved areas by providing prepayment of the shared…”
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Comparison of Hospital Resource Use and Outcomes Among Hospitalists, Primary Care Physicians, and Other Generalists by Stevens, Jennifer P, Nyweide, David J, Maresh, Sha, Hatfield, Laura A, Howell, Michael D, Landon, Bruce E

“…A physician's prior experience caring for a patient may be associated with patient outcomes and care patterns during and after hospitalization. To examine…”
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Concordance Between Continuity of Care Reported by Patients and Measured From Administrative Data by Nyweide, David J.

“…Continuity of care can be measured using patient survey or administrative data, though the degree of concordance between continuity of care reported by…”
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Resource Use Among Diabetes Patients Who Mainly Visit Primary Care Physicians Versus Medical Specialists: a Retrospective Cohort Study by Nyweide, David J., Austin, Andrea M., Bynum, Julie P. W.

“…Background It is not uncommon for medical specialists to predominantly care for patients with certain chronic conditions rather than primary care physicians…”
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Appropriateness of Advanced Diagnostic Imaging Ordering Before and After Implementation of Clinical Decision Support Systems by Hussey, Peter S, Timbie, Justin W, Burgette, Lane F, Wenger, Neil S, Nyweide, David J, Kahn, Katherine L

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Physician Networks and Ambulatory Care-sensitive Admissions by Casalino, Lawrence P., Pesko, Michael F., Ryan, Andrew M., Nyweide, David J., Iwashyna, Theodore J., Sun, Xuming, Mendelsohn, Jayme, Moody, James

“…BACKGROUND:Research on the quality and cost of care traditionally focuses on individual physicians or medical groups. Social network theory suggests that the…”
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Higher health care quality and bigger savings found at large multispecialty medical groups by Weeks, William B, Gottlieb, Daniel J, Nyweide, David E, Sutherland, Jason M, Bynum, Julie, Casalino, Lawrence P, Gillies, Robin R, Shortell, Stephen M, Fisher, Elliott S

“…The belief that integrated delivery systems offer better care at lower cost has contributed to growing interest in accountable care organizations. These…”
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Spending variation among ACOs in the Medicare Shared Savings Program by Kyle, Michael Anne, McWilliams, J Michael, Landrum, Mary Beth, Landon, Bruce E, Trompke, Paul, Nyweide, David J, Chernew, Michael E

“…Understanding variation in spending across organizations, rather than across geographic areas, is important because care is delivered by organizations and…”
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Comparison of Health Outcomes Among Patients Admitted on Busy vs Less Busy Days for Hospitalists by Stevens, Jennifer P, Hatfield, Laura A, Nyweide, David J, Landon, Bruce

“…This cohort study uses Medicare claims data to analyze health outcomes of Medicare patients admitted to the hospital and being treated by hospitalists on busy…”
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Association of Variation in Consultant Use Among Hospitalist Physicians With Outcomes Among Medicare Beneficiaries by Stevens, Jennifer P, Hatfield, Laura A, Nyweide, David J, Landon, Bruce

“…Evidence is lacking on the consequences of high rates of inpatient consultation. To examine outcomes and resource use of patients cared for by hospitalists who…”
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Relationship of Primary Care Physicians' Patient Caseload With Measurement of Quality and Cost Performance by Nyweide, David J, Weeks, William B, Gottlieb, Daniel J, Casalino, Lawrence P, Fisher, Elliott S

“…CONTEXT Sufficient numbers of patients are necessary to generate statistically reliable measurements of physicians' quality and cost performance. OBJECTIVE To…”
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Seniors' perceptions of health care not closely associated with physician supply by Nyweide, David J, Anthony, Denise L, Chang, Chiang-Hua, Goodman, David

“…We conducted a national random survey of Medicare beneficiaries to better understand the association between the supply of physicians and patients' perceptions…”
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Accountable Care Organizations’ Increase In Nonphysician Practitioners May Signal Shift For Health Care Workforce: The growth of non-physician practitioners participating in Medicare Shared Savings Program ACOs by Nyweide, David J., Lee, Woolton, Colla, Carrie H.

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Variation in Inpatient Consultation Among Older Adults in the United States by Stevens, Jennifer P., Nyweide, David, Maresh, Sha, Zaslavsky, Alan, Shrank, William, MD, Michael D. Howell, Landon, Bruce E.

“…ABSTRACT BACKGROUND Differences among hospitals in the use of inpatient consultation may contribute to variation in outcomes and costs for hospitalized…”
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Data Watch: Seniors' Perceptions Of Health Care Not Closely Associated With Physician Supply by Nyweide, David J, Anthony, Denise L, Chang, Chiang-Hua, Goodman, David

“…We conducted a national random survey of Medicare beneficiaries to better understand the association between the supply of physicians and patients' perceptions…”
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