What is an ACO and how does it work?

Asked by: Erica Ruecker  |  Last update: May 26, 2023
Score: 4.7/5 (36 votes)

Accountable care organizations, or ACOs, are groups of hospitals, physicians, and other providers who agree to coordinate care for patients and deliver the right care at the right time, while avoiding unnecessary utilization of services and medical errors.

What is an ACO in simple terms?

What is an ACO? ACOs are groups of doctors, hospitals, and other health care providers, who come together voluntarily to give coordinated high-quality care to their Medicare patients.

How does an ACO benefit patients?

ACOs are structured to create an incentive to be more efficient by offering bonuses when providers keep costs down. They must carefully manage consumers with chronic conditions, focusing on prevention, to impact utilization of services and reduce overall costs of care.

What are the disadvantages of an ACO?

Cons. Limited choice: With so many healthcare providers joining ACOs, some patients will have trouble finding doctors outside of a specific group. The shortage of options could lead to higher patient costs. Referral restrictions: ACOs provide doctors incentives to refer to specialists within the group.

Do patients know they are in an ACO?

Absolutely Not - if your doctor participates in an ACO, you can see any healthcare provider who accepts Medicare. Nobody - not your doctor, not your hospital - can tell you who you have to see. How do I know if my doctor is in an ACO?

The ABC's of ACO's

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How does Medicare determine which patients will be assigned to the ACO?

Under the Medicare Shared Savings Program Accountable Care Organization (MSSP ACO), beneficiaries will be automatically assigned based on where they receive their primary care.

How is ACO different from HMO?

[11] A primary structural and conceptual difference between HMOs and ACOs is that HMOs are insurance groups that contract with clinicians, while ACOs consist of clinician groups that contract with insurers.

Is an ACO a good idea?

ACOs provide better quality care at a lower cost

Reimbursement is based on quality rather than quantity. With the emphasis on coordination of care, providers can easily check to see which tests and services have previously been performed for a patient, thus reducing duplication.

What is the problem with ACOs?

Robert Pearl, M.D., described the four major challenges facing ACOs: (1) Perverse Payment Model; (2) Wrong-Sized Medical Staff; (3) Technology Platform Incompatibility; and (4) Lack of Physician Leadership and Management Structure.

Why did ACOs fail?

In addition to being vague, the ACO proposition has failed because it rested on a false premise: doctors work primarily for money and can be induced to stop ordering unnecessary services if they could make money by doing so.

What are the three types of accountable care organizations?

Medicare offers three main participation options, including the Medicare Shared Savings Program (MSSP), the Pioneer ACO Model, and the Next Generation ACO Model. Several of the available pathways within these models count as Alternative Payment Models (APMs) under the Quality Payment Program.

What is ACO payment model?

The Advance Payment Model was designed for physician-based and rural providers who have come together voluntarily to give coordinated high quality care to the Medicare patients they serve.

What value does the ACO accountable care organization present to patients?

The goal of ACOs is to achieve the triple aim of: (1) improving the population's health, (2) improving the patient and family care experience, and (3) reducing the costs of care.

What is the purpose of ACO?

The purpose of an ACO is to enable care coordination that allows a patient to receive the right care at the right time while reducing the risk of medical errors and duplicate services.

How do you manage an ACO?

6 Necessary Guidelines to Create and Manage a Successful ACO
  1. Understanding the ACO model. ...
  2. Recognize the necessity of information technology. ...
  3. Implement clinical strategies. ...
  4. Assure admission to lower cost in-network hospitals. ...
  5. Follow CMS' quality metrics. ...
  6. Improve care across the continuum.

Are ACOs specific to Medicare?

Our participation in the Mayo Clinic Community Accountable Care Organization (ACO) doesn't limit your choice of health care providers. You still have the right to visit any doctor, hospital or other provider that accepts Medicare at any time, just like you do now.

What is a potential risk that an ACO can face?

Risk #1: Signing up providers that aren't a good fit

In our experience, the number one factor in the success of an ACO is the right mix of providers who will work to coordinate each patient's care to reduce costs and improve outcomes.

Are ACO profitable?

Conclusion. Based on ACO results published to date, physician-led ACOs generally do better and are more profitable than their hospital counterparts.

Are accountable care organizations saving money?

The Centers for Medicare & Medicaid Services (CMS) announced today that Accountable Care Organizations (ACOs) participating in the Medicare Shared Savings Program (Shared Savings Program) in 2020 earned performance payments (shared savings) totaling nearly $2.3 billion while saving Medicare approximately $1.9 billion, ...

Which is better ACO or PPO?

“The bottom line: ACOs show similar performance compared to HMO provider networks on both clinical quality and total cost of care, and better performance compared to PPO provider networks,” researchers highlighted. The findings may push the ACO model ahead of the HMO.

Is HMO better than ACO?

Unlike an HMO, an ACO doesn't make arbitrary cuts or reject services out of hand. It is designed to work with providers to reduce overhead, increase options, and provide better tracking. The hope is that clinics will use resources to track appointments and medication compliance to ensure better outcomes.

Whats the difference between a PPO and ACO?

There are a number of important similarities and differences between ACOs, HMOs (Health Maintenance Organizations), and PPOs (Preferred Clinician Organizations): An ACO is generally based on a self-defined network of clinicians, whereas in most HMOs and PPOs, the network is defined by a health plan.

Are ACOs effective?

Reviewing the first three years of the Shared Savings Program, the study found that the 428 participating ACOs improved performance on 82 percent of individual quality measures while serving 9.7 million beneficiaries. The ACOs also outperformed fee-for-service providers on 81 percent of the quality measures.

What is an ACO beneficiary?

Accountable Care Organizations

The Shared Savings Program is a voluntary program that encourages groups of doctors, hospitals, and other health care providers to come together as an ACO to give coordinated, high quality care to their Medicare beneficiaries.

What is a Medicare ACO plan?

Accountable Care Organizations (ACOs) are one way that we're working to better coordinate your care. If your primary care provider participates in an ACO and you have. Original Medicare. Original Medicare is a fee-for-service health plan that has two parts: Part A (Hospital Insurance) and Part B (Medical Insurance).