The National Health Care Anti-Fraud Association (NHCAA) is the leading national organization focused on the fight against health care fraud. They are a private-public partnership, whose members comprise more than 100 private health insurers, public-sector law enforcement and regulatory agencies with jurisdiction over health care fraud.
Their website, always a good source for information on the subject is: http://nhcaa.org/eweb/StartPage.aspx
And this comes from that:
What Does Health Care Fraud Look Like?
The majority of health care fraud is committed by organized crime groups and a very small minority of dishonest health care providers. The most common types of health care fraud include:
- Billing for services that were never rendered—either by using genuine patient information, sometimes obtained through identity theft, to fabricate entire claims or by padding claims with charges for procedures or services that did not take place.
- Billing for more expensive services or procedures than were actually provided or performed, commonly known as “upcoding”—i.e., falsely billing for a higher-priced treatment than was actually provided (which often requires the accompanying “inflation” of the patient’s diagnosis code to a more serious condition consistent with the false procedure code).
Performing medically unnecessary services solely for the purpose of generating insurance payments.
- Misrepresenting non-covered treatments as medically necessary covered treatments for purposes of obtaining insurance payments—widely seen in cosmetic-surgery schemes, in which non-covered cosmetic procedures such as “nose jobs” are billed to patients’ insurers as deviated-septum repairs.
- Falsifying a patient’s diagnosis to justify tests, surgeries or other procedures that aren’t medically necessary.
- Unbundling – billing each step of a procedure as if it were a separate procedure.
- Billing a patient more than the co-pay amount for services that were prepaid or paid in full by the benefit plan under the terms of a managed care contract.
- Accepting kickbacks for patient referrals.
- Waiving patient co-pays or deductibles and over-billing the insurance carrier or benefit plan.