In the relentless sound byte and laughable misrepresentation of facts proffered by ideologues intent upon diluting if not repealing the ACA, one consistent voice of reason and evidence mindfulness is that presented by the cogent and thoughtful reflections on the indicia of ACA implementation courtesy of ‘team Commonwealth Fund’ aka @CommonWealthFnd.
Published recently in the New England Journal of Medicine by the Commonwealth Fund‘s CEO and former National Coordinator for HealthIT David Blumenthal, MD (@DavidBluementhal) is one to consume, one provision at a time.
The full NEJM article is posted here.
The relevant discussion to readers of this blog specific to ACOs is pasted below:
Accountable Care Organizations
The ACA encourages health care providers to form new organizational arrangements called accountable care organizations (ACOs) that are intended to promote integration and coordination of ambulatory, inpatient, and post–acute care services and to take responsibility for the cost and quality of care for a defined population of Medicare beneficiaries. Under the Medicare Shared Savings Program (MSSP) of the ACA, providers who create such organizations and who also maintain or improve the quality of care can share part of any savings they achieve.
Providers can also elect to become so-called Pioneer ACOs, which not only share savings but also accept substantial risk if expenses for Medicare patients are greater than expected. Recently, CMS announced still other variations on the ACO theme, including arrangements in which ACOs function very much like Medicare Advantage plans.17 Indeed, many observers see ACOs as a bridge from fragmented fee-for-service care to integrated, coordinated delivery systems that resemble the tightly organized Medicare Advantage plans.
The two existing varieties of ACOs have spread with considerable speed. The MSSP has 405 participating ACOs serving 7.2 million Medicare beneficiaries (14% of the Medicare population).18 Quality measures have generally improved for the 33 indicators tracked by MSSP, and patients report better care experiences in some respects than Medicare beneficiaries who are not part of ACOs.19 CMS estimates the savings at approximately $700 million, as compared with control populations not enrolled in MSSP. A total of 32 organizations started in the Pioneer program; 11 transitioned to the MSSP track, and 2 withdrew entirely. The secretary of health and human services reports that the Pioneer program saved $385 million in the first 2 years, as compared with fee-for-service Medicare beneficiaries.20 These cost and quality results are early and modest, and further evaluation is needed before definitive judgments can be made.
A most useful and interesting Appendix re-capping and categorizing the many moving parts of the ACA enabling payment and health system delivery reform is available here.
Big h/t to Blumenthal et al for this fact based and honest reflection of measuring the impact of the ACA five years out.