Investigators say two medical supply companies linked to the case billed federal health programs billions for equipment patients say they never ordered or received.
DELRAY BEACH, FL— A Russian national has been arrested in Texas in a Medicare fraud case tied to a Delray Beach medical supply company that investigators say billed more than $3 billion for equipment many patients say they never needed, ordered or received.
Federal investigators have linked the arrest of Nika Machutadze to two companies, Centurion Superior Medical in Texas and Sunshine Senior Solutions in South Florida, as scrutiny of the medical supply business has widened from individual patient complaints to a national fraud response. The case matters now because it connects months of reports from seniors and local news investigations to a criminal money-laundering charge, and it arrives as federal officials have moved to freeze new enrollments for many medical supply suppliers across the country.
Court records and recent reporting trace the case to a burst of billing activity in late 2025. Investigators say Machutadze became the managing member of Centurion Superior Medical in September 2025, and that the company quickly submitted nearly 79,000 claims, largely for urinary catheters, in a little more than a month. The claims totaled about $134 million. Medicare later suspended payments to the company, but investigators say private supplemental insurers kept paying their portions after claims had already been processed. Authorities say that allowed money to keep moving even after federal concern had sharpened. By February 2026, Machutadze had been arrested in Texas, and later reporting in South Florida tied the same case to Sunshine Senior Solutions, a Delray Beach company that investigators say submitted roughly 1.64 million claims totaling about $3.33 billion. Machutadze was later indicted on one count of conspiracy to commit money laundering.
The allegations grew out of a pattern that seniors in multiple states said they noticed on their Medicare paperwork. Patients told reporters they found charges for catheters, prosthetic devices and other durable medical equipment they said never arrived and were never prescribed. Carolyn Brovero of Hobe Sound, Florida, said the claims listed products she “did not order” and “did not receive.” In Texas, beneficiaries who reviewed their Medicare notices reported similar charges tied to Centurion. Investigators say the companies billed for supplies that were not medically necessary, were not actually provided, or were not authorized by a legitimate treating provider. The complaint described money flowing through U.S. bank accounts and then overseas. In the Centurion portion of the case alone, investigators say at least $988,830 was wired to an account in Hong Kong. What remains unclear in public records is how many total patient identities were used, who supplied the identifying data, and whether additional people will be charged.
The Delray Beach company had already drawn attention before the arrest became public. WPTV reported for months that Sunshine Senior Solutions showed up on Medicare statements sent to seniors across the country. People who contacted the station described thousands of dollars in disputed charges, and those who shared records with reporters showed nearly $400,000 in billings they said were unauthorized. By late March, the company had been de-listed as a Medicare provider, meaning it could no longer receive Medicare payment. When a reporter returned to the Delray Beach office, the sign was gone, no one answered the door, and previously listed phone numbers had been disconnected. Fraud researcher David Maimon, who later highlighted the company in a report about identity-based Medicare fraud, said the operation fit a broader pattern in which stolen patient information is harvested, reused and sold to fuel repeated billing. He described “billions of billions” in waste and fraud tied to that model.
The federal response moved beyond this one case in February. The Centers for Medicare & Medicaid Services announced a six-month nationwide moratorium on new Medicare enrollments for certain durable medical equipment, prosthetics, orthotics and supplies companies. The action took effect Feb. 27 and also applies to changes in majority ownership for affected suppliers. Federal officials said the pause was meant to close long-known gaps in a sector vulnerable to fraud, waste and abuse. The timing made the Machutadze case more significant because investigators say the alleged scheme exposed how quickly a supplier could begin billing at enormous volume. Records cited in reporting show Centurion looked small on paper, with a modest office footprint, yet was able to file tens of thousands of claims in weeks. CMS Administrator Dr. Mehmet Oz said health care fraud should be treated as seriously “as if they were bank robberies,” framing the crackdown as both a taxpayer and patient protection effort. The moratorium is scheduled to run through Aug. 27 unless it is extended.
Some of the most vivid details in the case came from the places investigators and reporters visited. In North Austin, CBS News Texas described Centurion’s listed office as a small basement workspace where two employees said they had been hired to open mail and scan records. One worker said, “I had no idea,” when asked about the allegations. In Delray Beach, the office connected to Sunshine appeared largely abandoned by the time reporters returned. Those scenes added to investigators’ picture of businesses that looked thinly staffed but generated extraordinary billing. Patients said the harm was not abstract. Even when Medicare or insurers eventually questioned the charges, beneficiaries were left trying to untangle records tied to products they never sought. For people living on fixed incomes, the false claims also raised fears that future legitimate care could be complicated by fraudulent entries in their coverage history.
As of Tuesday, the public case against Machutadze centers on the money-laundering conspiracy charge, while the wider alleged fraud network remains under investigation. The next milestones are likely to come in federal court in Texas and through any additional charging documents, forfeiture requests or agency actions tied to the two companies and any related accounts.
Author note: Last updated April 7, 2026.