New York health officials left nearly $670 million in potential Medicaid overpayments sitting on the sidelines, according to a cluster of audits that say big chunks of money were never fully chased down. The missed opportunities stretch across residency checks, third-party billing and managed care premium recoveries that federal and state auditors flagged for follow up.
On Tuesday, Crain's New York Business reported that the nearly $670 million total comes from recent comptroller audits and follow up reviews that auditors say the Department of Health and its oversight partners did not fully pursue. Crain's traces that figure to several separate findings spanning the Department of Health, the Office of the Medicaid Inspector General and the Office of the State Comptroller.
What the audits found
The Office of the State Comptroller took a hard look at Medicaid managed care premium payments and found missed recovery chances and holes in the data work. According to an Office of the State Comptroller report, about $509 million involved premiums tied to members flagged by data sources other than PARIS, roughly $375 million came from NYSOH PARIS matches that were not properly reviewed, and around $299 million reflected premiums that had been identified but not recovered.
Those amounts were part of a broader set of findings that together showed Medicaid paid almost $1.2 billion for enrollees who may not have lived in New York during the audit period, according to the comptroller's office.
Agency response and enforcement
State officials told auditors they are now using a risk based review approach and have fixed some processing errors that previously left certain matches unreviewed. The Office of the Medicaid Inspector General, or OMIG, says it continues post payment audit work to claw back improper payments.
As Crain's New York Business reported, the Department of Health said it has implemented system fixes and is coordinating with OMIG to pursue recoveries. OMIG's own audit materials describe ongoing efforts to recover funds through its audit process. The Office of the Medicaid Inspector General has also noted that some claims may be ineligible for recovery or limited by time restrictions, which could shrink the final amount the state can actually recoup.
Why it matters to New Yorkers
The stakes are not small. Medicaid covers millions of New Yorkers and pumps out tens of billions of dollars in payments every year. Auditors note the program had about 9.1 million members and approximately $87.5 billion in claim costs in the year that ended March 31, 2024.
When recovery efforts fall short, the gap can add pressure to state and local budgets and ripple through the health care system. Hospitals, managed care plans and home care providers that serve low income and vulnerable residents all depend on reliable Medicaid payment flows, so any strain on the program's finances quickly becomes a broader fiscal headache.
What comes next
The comptroller's office recommended that the Department of Health verify residency indicators, expand data sources beyond PARIS, review premium payments that have been flagged and pursue recoveries where appropriate.
New York State Senate materials show that lawmakers have already pointed to the audit in calls for stronger recovery protocols. They could push for hearings or additional follow ups in Albany as officials sort out which payments are still recoverable and how much of that nearly $670 million can realistically be brought back into the Medicaid pot.
