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How AI is transforming procurement in healthcare

July 29, 2022
by Healthcare World

Vamstar CEO Praful Mehta explains how AI is altering the procurement process for the better

The field of artificial intelligence (AI) has made great strides in recent years, with the technology making its way into industries as diverse as manufacturing and hospitality. The next frontier is procurement and supply chain management in the healthcare industry, with AI set to transform the way companies source their materials and streamline the operations of their equipment. Some experts predict that within five years AI will be responsible for over $300bn in annual savings, for the healthcare industry alone.

Procurement Processes 

Just a few years ago, procurement and sourcing teams were mostly focused on negotiating contracts and maintaining relationships with suppliers. Today, these professionals are tasked with improving both their organisation’s procurement processes and their vendor networks. They are using machine learning and artificial intelligence to streamline processes and improve outcomes. 

For example, AI technology is being used to analyse transaction data, so patterns can quickly be identified, trends in spending can be monitored and more informed decisions about future purchases can be made. Other professionals rely on machine learning algorithms to understand how procurement team members view different vendors. Armed with that knowledge, they can ensure that purchasing managers get more personalised recommendations when they buy new products or services. 

Real-Time Decision Making 

Machines can assist humans in making better decisions. Supply chains are rife with variables, risks, and uncertainties – that’s what makes them exciting. 

In situations where there are multiple factors to consider and limited time to do so, machine learning can provide a huge advantage. Today’s advanced technology enables a machine learning- based approach to streamline decision making and improve the effectiveness of procurement processes. Here are some specific ways machine learning is transforming procurement today: 

• Real-time analysis: advanced analytics allow for real-time predictions about supplier performance and risk assessment. 

• Better forecasting: machine learning algorithms can predict demand more accurately than humans by analysing historical data, market trends, and other inputs. 

Data Collection 

In recent years, AI and machine learning have revolutionised data collection, especially in healthcare. Hospitals can use real-time monitoring solutions to track hospital staff, patient treatment, etc. The data collected by these solutions is fed directly into AI algorithms, allowing hospitals to get insights that help improve care and reduce costs. 

In some cases – such as diagnosing patients – AI can help doctors more accurately pinpoint an ailment or condition and prescribe a better treatment plan for a patient. In other instances (e.g. pharmaceutical procurement), intelligent predictive analytics are used to determine when it is best to restock drugs, based on how much is left in stock and how often people need them. 

Data Management 

Even with relatively small volumes of data, machine learning requires significant computational power and large amounts of data to create algorithms. You need to figure out a way to collect that data quickly and organise it, so your algorithms can learn from it. If you’re gathering medical equipment and pharmaceutical products from a variety of suppliers, for example, you need a system that will: 

• Work on any device (and in any language), 

• Collect information from all parties involved in acquiring supplies and be able to store that information long-term as well as in real-time, 

• Process requests as they come in without slowing down or hindering your other business processes. 

Fraud Detection 

A study by LexisNexis Risk Solutions found that pharma companies lose an average of $8.6m per year from fraudulent activity (e.g. kickbacks, misrepresenting patient eligibility). Fraudulent activity in pharma procurement can be hard to detect with traditional methods, such as a department’s own in-house processes and monitoring, because criminals go to great lengths to conceal their behaviour; using stolen identities, fake documentation, etc. One way to improve fraud detection is through an artificial intelligence program called neural network analysis. Through machine learning, neural networks are able to quickly analyse large amounts of data and recognise patterns or flags indicative of criminal behaviour. For instance, a company that used a neural network to scan millions of invoices for signs of fraud, identified over 1,000 instances where invoice information did not match what was on file at corporate headquarters. This led to a nearly 50 per cent reduction in overall chargeback rates, within just six months. 

Bid Analysis 

By analysing large amounts of data, artificial intelligence can be used to determine which suppliers are best positioned to execute certain orders, as well as forecast and predict trends in procurement spending. Instead of having to wait days or weeks  for a response from an RFP or bid analysis – sometimes not getting a response at all – companies can immediately start working with providers that were determined by AI to be optimal. With AI, companies have more time and resources available for other areas of their business, as bids are not analysed manually. 

B2B Trade Intelligence 

When applied to business-to-business (B2B) sales and marketing, artificial intelligence technology can help to develop deeper insights into your customers’ wants and needs. A machine learning algorithm can analyse thousands of variables related to prospective clients, showing what they have bought from other businesses in the past, how their spending patterns change over time, and what kinds of new products or services they are looking for. 

Conclusion 

All in all, there is a lot of room for error in the utilisation of AI in procurement; companies considering using such technologies should be aware that not all datasets are created equal. Machine learning works best when given large amounts of detailed information about individual consumers, and could struggle to provide an advantage from limited amounts of data. That said, provided that businesses make a commitment to using AI both now and in the long-term through managing their data correctly, the benefit of AI can be truly limitless. 

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