Analyzing Blockchain’s Evolution in Healthcare: Two Experts Dive into the Details | Healthcare Informatics Magazine | Health IT

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Earlier this year, five prominent healthcare organizations—Humana, MultiPlan, Quest Diagnostics, and UnitedHealth Group’s Optum and UnitedHealthcare—announced they would be launching a blockchain-based pilot program with the aim to improve healthcare data quality and reduce administrative costs. The organizations said they would be specifically examining how the technology could help ensure that the most current healthcare provider information is available in health plan provider directories.

While many more details of this initiative are not yet known, this announcement has opened the eyes of other healthcare IT leaders who have become increasingly curious about this emerging technology. For instance, at the Nashville Health IT Summit earlier this summer, a senior executive from MultiPlan, which is part of this pilot project, was asked about his perspectives on the research and development work done on blockchain in healthcare in the past few years.

To this point, two leaders at KPMG—Arun Ghosh, the firm’s U.S. leader for blockchain; and Michael B. Yetter, director, healthcare management consulting—recently spoke with Healthcare Informatics about the impact of this new initiative, what the greatest use cases are for blockchain in healthcare today, and how quickly providers and payers might start moving into full-scale projects. Below are excerpts from that discussion.

What are you hearing about blockchain right now as it relates to its greatest use cases in healthcare? What are people most bullish about?

Yetter: From a client perspective, things are a bit on the early side. But [we often see that] as many emerging technologies gain momentum in some other sectors, you will see the pathway through pharma and then into healthcare with payers and providers. We are seeing that same pattern here. On the ground in the healthcare space, especially amongst payers and providers, we’re starting to see more interest in meaningful pilots. We have had some earlier adopters doing proof of concepts and pilots—many around claims or aspects of claims management, and some around the regulatory impacts of the supply chain.

Michael B. Yetter

We are starting to see the nature of conversations around what those use cases could be become increasingly sophisticated around things such as consortiums on provider data, and making sure the historical challenges around getting provider data to agree across multiple entities—who are either submitting or processing claims—that those specific data elements or attributes or shared or reconciled in a better way. So that’s one good example for where you are starting to see collaboration.

Ghosh: The additional capability that blockchain provides, versus traditional EHR (electronic health record) systems, and other enterprise technology that exists today, is that from the time of an encounter to the time of discharge, we see blockchain being piloted around records and interactions with the patient, but also interactions with the pharmaceutical ecosystem—from drug provisioning or procurement to drug administration. Even with the Obama administration saying that we need EHRs across the board, it’s still nascent in terms of who has access to what kind of record and what kind of electronification exists.

Arun Ghosh

So blockchain is coming as the next level of granularity: if we can provide immutable records that are now at the time of pre-diagnosis all the way to wellness, we can track getting better, but also not returning to the hospital. Now, we have a story. Between payers, providers, pharmaceuticals, and distributors, we are seeing varying levels of interest and adoption. They are saying, “let’s pilot a certain part of this,” but there is still no end-to-end view yet, from what we have seen.

What are your thoughts on the MultiPlan/Humana/Optum/Quest/United initiative? Would you classify this as a meaningful pilot?

Yetter: From an outside view, and we haven’t been directly involved, it’s my understanding that this collaboration is focused on provider data sharing. I would classify that as more meaningful because they are bringing multiple parties together to solve for a specific use case and problem. So it goes beyond the earliest conversations, going back a year or more, that were more about learning and understanding the technology. Now they are saying that they get the technology, so let me apply this to a problem we have and something that we can enhance in the industry. And seeing multiple big players involved is encouraging.

Some have said that the greatest use of blockchain in healthcare could be improving on how HIEs (health information exchanges) operate today. Do you agree?

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