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Jul
27

PNAS: Randomized trial shows healthcare payment reform has equal-sized spillover effects on patients not targeted by reform

Abstract:  Changes in the way health insurers pay healthcare providers may not only directly affect the insurer's patients but may also affect patients covered by other insurers. We provide evidence of such spillovers in the context of a nationwide Medicare bundled payment reform that was implemented in some areas of the country but not in others, via random assignment. We estimate that ...
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Jun
19

ADRD Prevalence in Various Insurance Populations: A Collaboration with The Alzheimer’s Association

Alzheimer's disease and related dementias (ADRD) represent a significant and growing cost to the United States health care system. While the prevalence and cost of ADRD related to Medicare Fee-for-Service beneficiaries is documented in the Center for Medicare and Medicaid Services' Chronic Conditions Warehouse, less is known about the prevalence and cost of ADRD among individuals covered by employ...
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Jun
25

Medical Care Research and Review: Prices for Physicians’ Services in Medicare Advantage and Commercial Plans

ABSTRACT: The prices that insurers pay physicians ultimately affect beneficiaries' health insurance premiums. Using 2014 claims data from three major insurers, we analyzed the prices insurers paid in their Medicare Advantage (MA) and commercial plans for 20 physician services, in and out of network, and compared those prices with estimated amounts that Medicare's fee-for-service (FFS) program...
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Jun
11

INQUIRY The Journal of Health Care Organization, Provision, and Financing: How do the Hospital Prices Paid by Medicare Advantage Plans and Commercial Plans Compare with Medicare Fee-for-Service Prices?

ABSTRACT The prices that private insurers pay hospitals have received considerable attention in recent years, but most of that literature has focused on the commercially insured population. Although nearly one-third of Medicare beneficiaries are enrolled in a Medicare Advantage (MA) plan, little is known about the prices paid to hospitals by the private insurers that administer such plans. More in...
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Apr
04

Congressional Budget Office Working Paper Series: An Analysis of Private-Sector Prices for Hospital Admissions

ABSTRACT: Prices for hospital admissions have received considerable attention in recent years, both because they are an important component of health care spending and because they can vary widely. In this paper, we use 2013 claims data from three large insurers to examine the hospital payment rates of those insurers in their commercial plans and their Medicare Advantage plans and compare them wit...
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Feb
28

Non-Shoppable Health Care Services: Inpatient Hospitalizations

This data brief reports on spending and utilization in populations likely unable to shop for a hospital prior to seeking care, comparing spending and length-of-stay for individuals who were admitted through the emergency department (ED) to that of individuals who needed ambulance services the day of their admission through the ED.    Download PDF File Here
Jan
01

NBER Working Paper: Healthcare Spending and Utilization in Public and Private Medicare

ABSTRACT: We compare healthcare spending in public and private Medicare using newly available claims data from Medicare Advantage (MA) insurers. MA insurer revenues are 30 percent higher than their healthcare spending. Healthcare spending is 25 percent lower for MA enrollees than for enrollees in traditional Medicare (TM) in the same county with the same risk score. Spending differences between MA...
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Dec
01

Medicare Advantage Health Care Utilization - Observation Stays

This data brief reports on outpatient observations stays in the Medicare Advantage population from 2010 through 2014. The results show that the rate of observations stays increased in total as well as following hospitalizations.    Download PDF File Here
Nov
01

Medicare Advantage Health Care Utilization - Hospital Readmissions

 This data brief, reports on five readmission rate measures for the Medicare Advantage (MA) population: 30-day all-cause hospital-wide readmissions and 30-day all-cause readmissions following acute myocardial infarction (AMI), heart failure, chronic obstructive pulmonary disease (COPD), and pneumonia. The results show that MA readmission rates have been declining over the past five years. &nb...
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Aug
01

Health Affairs: Medicare Advantage Plans Pay Hospitals Less Than Traditional Medicare Pays

ABSTRACT There is ongoing debate about how prices paid to providers by Medicare Advantage plans compare to prices paid by fee-for-service Medicare. We used data from Medicare and the Health Care Cost Institute to identify the prices paid for hospital services by fee-for-service (FFS) Medicare, Medicare Advantage plans, and commercial insurers in 2009 and 2012. We calculated the average price per a...
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