Clinical laboratory genetic testing labs and telemedicine groups among those charged
In the largest healthcare fraud bust in US history, the US Department of Justice (DOJ) announced it had levied criminal charges against 324 defendants for allegedly participating in various fraudulent healthcare schemes—including clinical laboratory genetic testing and telemedicine fraud—totaling over $14.6 billion in losses.
A DOJ press release states the agency’s 2025 National Health Care Fraud Takedown represents an unprecedented effort to alleviate fraud in healthcare that exploits patients and taxpayers.
The defendants include 96 doctors, nurse practitioners, pharmacists, and other licensed medical professionals. The cases are being prosecuted by Health Care Fraud Strike Force teams from the Criminal Division’s Fraud Section, 50 US Attorneys’ Offices, and 12 State Attorneys’ General Offices.
“This record-setting Health Care Fraud Takedown delivers justice to criminal actors who prey upon our most vulnerable citizens and steal from hardworking American taxpayers,” said Attorney General Pam Bondi in the press release. (Photo copyright: US Department of Justice.)
49 Clinical Lab Defendants Charged
The takedown relied on coordinated investigations from several agencies, including the:
Health Care Fraud Unit of the DOJ Criminal Division’s Fraud Section,
Department of Health and Human Services Office of Inspector General,
Federal Bureau of Investigation,
Drug Enforcement Administration, and,
Multiple US Attorneys’ Offices.
Clinical laboratory testing fraud was addressed in the takedown. Forty-nine defendants were charged with telemedicine and genetic testing fraud schemes where deceptive telemarketing campaigns targeted Medicare beneficiaries, resulting in $46 million in fraudulent claims being submitted to Medicare for durable medical equipment (DME), genetic tests, and COVID-19 tests.
“Make no mistake—this administration will not tolerate criminals who line their pockets with taxpayer dollars while endangering the health and safety of our communities,” said Attorney General Pam Bondi in the press release.
Other High-Profile Cases
The most prominent cases include a $10 billion urinary catheter scheme where foreign straw owners secretly purchased medical supply companies and then used stolen identities and personal health data of more than one million Americans to file erroneous Medicare claims. Known as Operation Gold Rush, the hoax resulted in the arrests of nineteen defendants, including four in Estonia and seven individuals attempting to avoid capture at US airports and at the Mexican border.
In another case involving foreign influence, owners and executives in Pakistan were charged in connection with a $703 million scheme where artificial intelligence (AI) was allegedly used to create fake recordings of Medicare recipients consenting to receive various products. The data was then sold to clinical laboratories and DME companies to fraudulently submit false claims to Medicare. In addition, some of these defendants allegedly conspired to conceal and launder proceeds from US bank accounts to overseas bank accounts.
Also, a defendant who owned a billing company allegedly planned a sham in which Arizona Medicaid was fraudulently billed $650 million for addiction treatment programs where services were never rendered or patients received substandard care. The defendant, who is based in Pakistan and the United Arab Emirates, supposedly received at least $25 million from the scheme and is also charged with a money laundering offense.
“It’s not done by small time operators,” said Mehmet Oz, MD, who leads the Centers for Medicare and Medicaid Services (CMS). “These are organized syndicates who are designing to hurt America.”
Other notable cases include a scam involving $1.1 billion in fraudulent claims for unnecessary amniotic wound allografts for elderly patients resulting in defendants receiving millions in illegal kickbacks. In another scheme, 74 defendants were charged with the illegal distribution of prescription opioids and other controlled substances.
DOJ Property Seizures
As a result of the fraud bust, the US government seized over $245 million in cash, luxury vehicles, cryptocurrency, and other assets and prevented an additional $4 billion from being paid out by CMS due to false and fraudulent claims.
“These criminals didn’t just steal someone else’s money. They stole from you,” Matthew Galeotti, JD, who leads the DOJ Criminal Division, told the Associated Press. “Every fraudulent claim, every fake billing, every kickback scheme represents money taken directly from the pockets of American taxpayers who fund these essential programs through their hard work and sacrifice.”
This latest bust demonstrates the DOJ’s increased resolve to pursue healthcare fraud, including cases involving clinical laboratory testing. Look for further coverage of this aspect in the 7-14-2025 issue of The Dark Report.
Insurers continued receiving payments even after beneficiaries moved to other states, the paper reported
As Congress considers cuts in Medicaid funding, The Wall Street Journal reported that Medicaid managed care plans received at least $4.3 billion in duplicate payments over a three-year period, due to recipients who moved from one state to another.
Centene, the largest private Medicaid insurer, collected $620 million in duplicate payments between 2019 and 2021, while Elevance Health received $346 million and UnitedHealth Group took in $298 million, The Journal reported on March 26.
All told, more than 270 insurers received duplicate payments. The paper noted that private insurers handle coverage for 70% of the 72 million Medicaid recipients.
“We may be paying premiums on behalf of an individual who might have moved, and we don’t know that they have moved,” healthcare consultant Caprice Knapp, PhD, told the newspaper. “It definitely is wasteful.”
The reporting was based on an analysis of the Transformed Medicaid Statistical Information System (T-MSIS), a database of beneficiary information maintained by the Centers for Medicare and Medicaid Services (CMS).
In response to a Wall Street Journal article about managed care plans receiving billions in duplicate Medicaid payments, Craig Kennedy, chief executive of Medicaid Health Plans of America, noted how heavily regulated the health insurance industry is. (Photo copyright: LinkedIn.)
Multiple States Paid Double Payments to Medicaid Insurers
“Government guidelines stipulate that if Medicaid recipients move to another state, they are supposed to cancel their coverage in their former state when signing up in the new one, which often gives them a different insurer,” The Journal reported. “But the recipients don’t always cancel, leaving states to play catch-up.”
States paying the highest rates of duplicate payments include Georgia, Florida, and Indiana, according to The Wall Street Journal’s report.
To illustrate how this works, the story used the hypothetical example of a Medicaid recipient in Florida. There, the state pays $291 per month to the private Medicaid insurer. The individual moves to Georgia and enrolls in that state’s Medicaid program. Georgia begins paying an insurer $339 per month. But Florida continues to pay the monthly fee even though the recipient is now receiving medical care in Georgia. (The payment amounts are estimates based on averages in each state, the paper said.)
The state might not know that a beneficiary has moved until it conducts an annual eligibility check, the story noted. In the meantime, insurers “can collect months of payments before a patient is dropped from the rolls.”
To determine if a patient had moved, the analysis looked at where they received medical care. “The data don’t indicate where recipients are actually living or reflect all adjustments later made to payments,” the story noted.
Some insurers criticized the analysis. Most of the three-year period overlapped with the COVID-19 pandemic, when emergency rules made it difficult to disenroll beneficiaries, insurers told The Wall Street Journal. A Centene spokesman said the analysis “ignores the financial safeguards in place to address potential overpayments.” The insurer told the paper that it had repaid $2 billion to the states between 2019 and 2021.
The duplicate payments amounted to $800 million in 2019, then jumped to $1.3 billion in 2020 and $2.1 billion in 2021, the paper reported. KFF, citing CMS data, reported that states spent an estimated $880 billion on Medicaid programs in fiscal year 2023.
Craig Kennedy, chief executive at Medicaid Health Plans of American—an industry group that represents managed care organizations—told The Journal that insurers are closely watched by regulators.
“[Health insurance is] a heavily regulated industry,” Kennedy said. “Following rules and regulations is the No. 1 priority here.”
Office of Inspector General Weighs In
The Wall Street Journal analysis followed an earlier report from the US Department of Health and Human Services’ (HHS) Office of Inspector General (OIG). The OIG report, issued in September 2022, was based on an audit covering Medicaid managed care capitation payments in August 2019 and August 2020. It was also based on data from T-MSIS.
“All 47 States reviewed made capitation payments on behalf of Medicaid beneficiaries who were concurrently enrolled in two States,” the OIG reported. “Specifically, capitation payments were made on behalf of 208,254 concurrently enrolled beneficiaries in August 2019 and 327,497 concurrently enrolled beneficiaries in August 2020. The Medicaid program incurred costs of approximately $72.9 million in August 2019 and $117.1 million in August 2020 for capitation payments associated with beneficiaries in one of the two concurrently enrolled States.”
OIG advised CMS to provide state agencies with T-MSIS enrollment data. CMS dismissed the recommendation, claiming that the Public Assistance Reporting Information System (PARIS), designed to deter improper public assistance payments, was sufficient, and that T-MSIS would add inefficiency and confusion. However, current and former state Medicaid officials told The Wall Street Journal that PARIS “doesn’t always include up-to-date or complete information.”
Charges include $1.1 billion in alleged telemedicine and fraudulent clinical laboratory testing
Nearly 200 individuals in 25 states are facing charges for alleged participation in a variety of healthcare frauds, the US Department of Justice (DOJ) announced in a press release. This major enforcement action involves telemedicine and clinical laboratory testing as well as other healthcare schemes. In total, the DOJ is alleging the defendants are responsible for $2.75 billion in intended losses and $1.6 billion in actual losses.
The charges include:
$1.1 billion in alleged telemedicine and clinical laboratory fraud.
As part of the action, the government has seized more than $231 million in assets, including cash, luxury vehicles, and gold.
Monica Cooper, JD (above), a DOJ trial attorney and member of the Texas Strike Force, is one of two attorneys prosecuting the case against Harold Albert “Al” Knowles of Delray Beach, Fla., and Chantal Swart of Boca Raton, Fla., in the DOJ’s latest crackdown on healthcare fraud. Charges against Knowles and Swart include conspiracy to commit healthcare fraud, conspiracy to defraud the United States, and paying/receiving healthcare kickbacks in a $359 million scheme to bill Medicare for medically unnecessary genetic tests at two Houston clinical laboratories. (Photo copyright: US Department of Justice.)
Houston-Area Labs Charged in $359 Million Scheme
In one case, the government charged Florida residents Harold Albert “Al” Knowles and Chantal Swart in a $359 million scheme involving fraudulent Medicare billing for medically unnecessary genetic tests. Knowles owned two Houston-area labs—Bio Choice Laboratories, Inc. and Bios Scientific, LLC—while Swart ran a telemarketing operation. According to DOJ case summaries, the government alleges that Knowles paid kickbacks to Swart to obtain DNA samples and doctors’ orders for tests.
“Knowles, Swart, and others obtained access to tens of thousands of beneficiaries across the United States by targeting them with deceptive telemarketing campaigns,” the indictments allege. “Call center representatives—who were almost never medical professionals—often prompted beneficiaries to disclose their medical conditions and induced them to agree to genetic testing regardless of medical necessity.”
In addition, “Knowles, Swart, and others agreed that Swart and others would pay illegal kickbacks and bribes to purported telemedicine companies to obtain signed doctors’ orders for genetic testing after only a brief telemedicine visit,” the indictment stated. “Knowles and his co-conspirators knew that the purported telemedicine companies’ physicians were rarely, if ever, the beneficiaries’ treating physicians and rarely, if ever, used the genetic testing results in the beneficiaries’ treatment.”
Dallas-Area Labs Charged in $335 Million Scheme
In another case, the federal government charged that the owner of two Dallas-area clinical laboratories engaged in a $335 million Medicare billing scheme.
Keith Gray, owner of Axis Professional Labs, LLC and Kingdom Health Laboratory, LLC, “offered and paid kickbacks to marketers in exchange for their referral to Axis and Kingdom of Medicare beneficiaries’ DNA samples, personally identifiable information (including Medicare numbers), and signed doctors’ orders authorizing medically unnecessary cardio genetic testing,” the government alleged. “As part of the scheme, the marketers engaged other companies to solicit Medicare beneficiaries through telemarketing and to engage in ‘doctor chase,’ i.e., to obtain the identity of beneficiaries’ primary care physicians and pressure them to approve genetic testing orders for patients who purportedly had already been ‘qualified’ for the testing.”
Other Clinical Laboratory and Healthcare Fraud Cases
DOJ attorneys charged the owners of Innovative Genomics, a clinical laboratory in San Antonio, in a $65 million scheme to bill Medicare and the COVID-19 Uninsured Program for “medically unnecessary and otherwise non-reimbursable COVID-19 and genetic testing,” according to the indictment. Also charged were two patient recruiters who allegedly received kickbacks for referring patients.
Richard Abrazi of New York City was charged in a $60 million Medicare billing scheme. Abrazi owned two clinical laboratories: Enigma Management Corp. and Up Services Inc. Both operated as Alliance Laboratories.
“Abrazi and others engaged in a scheme to pay and receive kickbacks and bribes in exchange for laboratory tests, including genetic tests, that Enigma and Up billed to Medicare,” the indictment alleges. “Abrazi and others also allegedly paid and received kickbacks and bribes in exchange for arranging for the ordering of medically unnecessary genetic tests that were ineligible for Medicare reimbursement.”
The DOJ charged Brian Cotugno, of Auburn, Ga., and James Matthew Thorton “Bo” Potter, of Santa Rosa Beach, Fla., in a $20 million Medicare billing scheme. Cotugno, the indictment alleges, sold Medicare Beneficiary Identification Numbers (BINs) to two Alabama laboratories co-owned by Potter.
“The BINs were used to bill Medicare tens of millions of dollars for OTC COVID-19 test kits, many of which had not been requested by the beneficiaries,” the government alleged.
These are only a few of the recent cases the DOJ brought against defendants nationwide for healthcare, telemedicine, and clinical laboratory fraud. Both Dark Daily and our sister publication The Dark Report have covered these ongoing investigations for years. And we will continue to do so because it’s important that lab managers and pathology group leaders are aware of the lengths to which the DOJ is pursuing bad actors in healthcare.
HHS Office of Inspector General was the latest to examine the quality control problems that led to distribution of inaccurate test to clinical laboratories nationwide
Failure on the part of the Centers for Disease Control and Prevention (CDC) to produce accurate, dependable SARS-CoV-2 clinical laboratory test kits at the start of the COVID-19 pandemic continues to draw scrutiny and criticism of the actions taken by the federal agency.
In the early weeks of the COVID-19 pandemic, the CDC distributed faulty SARS-CoV-2 test kits to public health laboratories (PHLs), delaying the response to the outbreak at a critical juncture. That failure was widely publicized at the time. But within the past year, two reports have provided a more detailed look at the shortcomings that led to the snafu.
“We identified weaknesses in CDC’s COVID-19 test kit development processes and the agencywide laboratory quality processes that may have contributed to the failure of the initial COVID-19 test kits,” the OIG stated in its report.
Prior to the outbreak, the agency had internal documents that were supposed to provide guidance for how to respond to public health emergencies. However, “these documents do not address the development of a test kit,” the OIG stated.
“If the CDC can’t change, [its] importance in health in the nation will decline,” said microbiologist Jill Taylor, PhD (above), Senior Adviser for the Association of Public Health Laboratories in Washington, DC. “The coordination of public health emergency responses in the nation will be worse off.” Clinical laboratories that were blocked from developing their own SARS-CoV-2 test during the pandemic would certainly agree. (Photo copyright: Columbia University.)
Problems at the CDC’s RVD Lab
Much of the OIG’s report focused on the CDC’s Respiratory Virus Diagnostic (RVD) lab which was part of the CDC’s National Center for Immunization and Respiratory Diseases (NCIRD). The RVD lab had primary responsibility for developing, producing, and distributing the test kits. Because it was focused on research, it “was not set up to develop and manufacture test kits and therefore had no policies and procedures for developing and manufacturing test kits,” the report stated.
The RVD lab also lacked the staff and funding to handle test kit development in a public health emergency, the report stated. As a result, “the lead scientist not only managed but also participated in all test kit development processes,” the report stated. “In addition, when the initial test kit failed at some PHLs, the lead scientist was also responsible for troubleshooting and correcting the problem.”
To verify the test kit, the RVD lab needed samples of viral material from the agency’s Biotechnology Core Facility Branch (BCFB) CORE Lab, which also manufactured reagents for the kit.
“RVD Lab, which was under pressure to quickly create a test kit for the emerging health threat, insisted that CORE Lab deviate from its usual practices of segregating these two activities and fulfill orders for both reagents and viral material,” the report stated.
This increased the risk of contamination, the report said. An analysis by CDC scientists “did not determine whether a process error or contamination was at fault for the test kit failure; however, based on our interviews with CDC personnel, contamination could not be ruled out,” the report stated.
The report also cited the CDC’s lack of standardized systems for quality control and management of laboratory documents. Labs involved in test kit development used two different incompatible systems for tracking and managing documents, “resulting in staff being unable to distinguish between draft, obsolete, and current versions of laboratory procedures and forms.”
Outside Experts Weigh In
The OIG report followed an earlier review by the CDC’s Laboratory Workgroup (LW), which consists of 12 outside experts, including academics, clinical laboratory directors, state public health laboratory directors, and a science advisor from the Association of Public Health Laboratories. Members were appointed by the CDC Advisory Committee to the Director.
This group cited four major issues:
Lack of adequate planning: For the “rapid development, validation, manufacture, and distribution of a test for a novel pathogen.”
Ineffective governance: Three labs—the RVD Lab, CORE Lab, and Reagent and Diagnostic Services Branch—were involved in test kit development and manufacturing. “At no point, however, were these three laboratories brought together under unified leadership to develop the SARS-CoV-2 test,” the report stated.
Poor quality control and oversight: “Essentially, at the start of the pandemic, infectious disease clinical laboratories at CDC were not held to the same quality and regulatory standards that equivalent high-complexity public health, clinical and commercial reference laboratories in the United States are held,” the report stated.
Poor test design processes: The report noted that the test kit had three probes designed to bind to different parts of the SARS-CoV-2 nucleocapsid gene. The first two—N1 (topology) and N2 (intracellular localization)—were designed to match SARS-CoV-2 specifically, whereas the third—N3 (functions of the protein)—was designed to match all Sarbecoviruses, the family that includes SARS-CoV-2 as well as the coronavirus responsible for the 2002-2004 SARS outbreak.
The N1 probe was found to be contaminated, the group’s report stated, while the N3 probe was poorly designed. The report questioned the decision to include the N3 probe, which was not included in European tests.
Also lacking were “clearly defined pass/fail threshold criteria for test validation,” the report stated.
Advice to the CDC
Both reports made recommendations for changes at the CDC, but the LW’s were more far-reaching. For example, it advised the agency to establish a senior leader position “with major responsibility and authority for laboratories at the agency.” This individual would oversee a new Center that would “focus on clinical laboratory quality, laboratory safety, workforce training, readiness and response, and manufacturing.”
In addition, the CDC should consolidate its clinical diagnostic laboratories, the report advised, and “laboratories that follow a clinical quality management system should have separate technical staff and space from those that do not follow such a system, such as certain research laboratories.”
The report also called for collaboration with “high functioning public health laboratories, hospital and academic laboratories, and commercial reference laboratories.” For example, collaborating on test design and development “should eliminate the risk of a single point of failure for test design and validation,” the LW suggested.
CBS News reported in August that the CDC had already begun implementing some of the group’s suggestions, including agencywide quality standards and better coordination with state labs.
However, “recommendations for the agency to physically separate its clinical laboratories from its research laboratories, or to train researchers to uphold new quality standards, will be heavy lifts because they require continuous funding,” CBS News reported, citing an interview with Jim Pirkle, MD, PhD, Director, Division of Laboratory Sciences, National Center for Environmental Health, at the CDC.
Theranos founder and former CEO continues down the path she began by defrauding her investors and lying to clinical laboratory leaders about her technology’s capabilities
As a result of the ban, Holmes is “barred from receiving payments from federal health programs for services or products, which significantly restricts her ability to work in the healthcare sector,” ARS Technica reported.
So, Holmes, who is 39-years old, is basically banned for life. This is in addition to her 11-year prison sentence which was paired with $452,047,200 in restitution.
“The exclusion was announced by Inspector General Christi Grimm of the Department of Health and Human Services’ Office of Inspector General,” ARS Technica noted, adding that HHS-OIG also “excluded former Theranos President Ramesh “Sunny” Balwani from federal health programs for 90 years.” This is on top of the almost 13-year-long prison sentence he is serving for fraud.
“The Health and Human Services Department can exclude anyone convicted of certain felonies from Medicare, Medicaid, and Pentagon health programs,” STAT reported.
“Accurate and dependable diagnostic testing technology is imperative to our public health infrastructure,” said Inspector General Christi Grimm (above) in an HHS-OIG statement. “As technology evolves, so do our efforts to safeguard the health and safety of patients, and HHS-OIG will continue to use its exclusion authority to protect the public from bad actors.” Observant clinical laboratory leaders will recognize this as yet another episode in the Elizabeth Holmes/Theranos fraud saga they’ve been following for years. (Photo copyright: HHS-OIG.)
Why the Ban?
“The Office of Inspector General (OIG) for the Department of Health and Human Services (HHS) cited Holmes’ 2022 conviction for fraud and conspiracy to commit wire fraud as the reason for her ban,” The Hill reported.
“False statements related to the reliability of these medical products can endanger the health of patients and sow distrust in our healthcare system,” Grimm stated in the HHS-OIG statement, which noted, “The statutory minimum for an exclusion based on convictions like Holmes’ is five years.
“When certain aggravating factors are present, a longer period of exclusion is justified,” the statement continued. “The length of Holmes’ exclusion is based on the application of several aggravating factors, including the length of time the acts were committed, incarceration, and the amount of restitution ordered to be paid.”
Rise and Fall of Elizabeth Holmes
Readers of Dark Daily’s e-briefs covering the Holmes/Theranos fraud saga will recall details on Holmes’ journey from mega success to her current state of incarceration for defrauding her investors.
In November 2022, she was handed an 11-year prison sentence for not disclosing that Theranos’ innovative blood testing technology, Edison, was producing flawed and false results. Theranos had “raised hundreds of millions of dollars, named prominent former US officials to its board, and explored a partnership with the US military to use its tests on the battlefield,” STAT reported.
To get Holmes physically into prison was a journey unto itself. At one point, evidence showed her as a potential flight risk. “In the same court filings, prosecutors said Holmes and her partner, William Evans, bought one-way tickets to Mexico in December 2021, a fact confirmed by her lawyers,” Dark Daily’s sister publication The Dark Report revealed in “Elizabeth Holmes’ Appeal Questions Competence of CLIA Lab Director.”
Drama around her move into prison continued. “The former CEO’s attorneys are making last-minute legal moves to delay her prison sentence while she appeals her guilty verdict,” Dark Daily reported.
At the same time, Holmes appeared to be on a mission to revamp her public image.
In the Times piece, Holmes talked about her plans to continue to pursue a life in healthcare. “In the story, Holmes contended that she still thinks about contributing to the clinical laboratory field. Holmes told The Times that she still works on healthcare-related inventions and will continue to do so if she reports to prison,” The Dark Report covered in “Elizabeth Holmes Still Wants ‘To Contribute’ in Healthcare.”
In the meantime, her legal fees continued to mount beyond her ability to pay. “Holmes’ prior cadre of lawyers quit after she could not compensate them, The Times reported,” The Dark Report noted. “One pre-sentencing report by the government put her legal fees at more than $30 million,” according to The New York Times.
Apparently, this closes the latest chapter in the never-ending saga of Elizabeth Holmes’ fall from grace and ultimate conviction for defrauding her investors and lying to healthcare executives, pathologists, and clinical laboratory leaders.
