This could have, should have been done ages ago. Just the fingerprinting will drive away many of the frauds.
But really they need a decent computer with software that will kick back suspicious providers with a suspicious pattern of billing. For further scrutiny by the fraud squad. This should have been done ages ago and never has been
Such a computer wpuld not cost more than 10 million if they have an honest company build it, not some crony capitalists
10 million. surely our jest. 100K would easily do the trick.
Consider this: it would be the government doing this. Do you see any potential such a system would not cost over a billion and have more holes than a sieve.