State auditors say Arizona’s Medicaid program gets it right nearly all of the time when determining whether people applying for government-paid health care are eligible.

The Auditor General’s Office estimates that the Arizona Health Cost Containment System’s error rate is just over 1 percent.

The office says that means the Medicaid program pays between $3.5 million and $4.8 million a month for ineligible people, out of the program’s monthly payments of $414 million.

Medicaid Program Director Thomas Betlach says the error rate is “commendable” considering that the program’s member services division has lost two-fifths of its staffing since the recession began while enrollments jumped by a third.

But Betlach says the program will abide by the auditors’ recommendation for corrective action.

Steps would include additional training for case workers and more supervision.

For more on Arizona’s Medicaid Program, visit azahcccs.gov