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A series of Colorado healthcare fraud cases has put Medicaid billing, unnecessary medical services and inaccurate health records under scrutiny. In February 2026, federal and state prosecutors charged two people in separate cases alleging fraud involving Colorado Medicaid's non-emergency medical

Healthcare fraud rarely looks dramatic when it happens. Sometimes it is a false claim, an appointment that never took place, a service that was not medically necessary, or information added to a medical record to support a larger payment.
A recent Colorado medical fraud case involving Medicaid transportation shows how investigators can uncover suspicious billing through patient records, appointment information and other evidence.
On February 10, 2026, the U.S. Attorney's Office for the District of Colorado and the Colorado Attorney General's Office announced separate federal charges against Ashley Marie Stevens and Wesam Yassin. Prosecutors allege that both defendants defrauded Colorado Medicaid's non-emergency medical transportation program. The charges include health care fraud, wire fraud and, in some counts, money laundering.
The allegations are not convictions. Both defendants are presumed innocent unless proven guilty in court.
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The transportation program at the center of the case is designed to help eligible Medicaid beneficiaries reach medically necessary, non-emergency healthcare appointments when they do not have another way to get there.
According to the indictment against Yassin, he allegedly billed Colorado Medicaid approximately $3.3 million through a business called Sama Limo between March 2022 and October 2023. Prosecutors allege that some claimed rides never happened and that other claimed trips did not correspond with medical appointments.
One allegation is particularly striking. Prosecutors say Yassin billed about $283,000 for 64 rides involving one beneficiary, with approximately $165,000 allegedly representing rides billed after the beneficiary had died.
That does not establish guilt by itself. It is an allegation that will have to be tested through the legal process.
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Fraud is not simply a financial problem. It can interfere with trust between patients, doctors, insurers and public healthcare programs.
When a claim falsely states that a service was provided, the patient may not immediately know anything is wrong. But inaccurate records can create confusion later, especially if another healthcare professional relies on those records.
In clinical practice, this is often missed because patients understandably focus on whether they received care, not on how that visit was coded or billed.
That is why patients should review medical bills and insurance statements when possible. A questionable charge does not automatically mean fraud. Billing errors, coding mistakes and administrative problems can happen without criminal intent.
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The 2026 transportation case is not an isolated example of healthcare fraud involving Colorado.
In September 2024, federal prosecutors charged seven people in an alleged scheme involving more than $40 million in Medicare and Colorado Medicaid claims connected to genetic testing laboratories. The indictment alleged that defendants used marketers, kickbacks and medically unnecessary genetic testing referrals to generate claims. Elderly Medicare beneficiaries were among the people prosecutors said were targeted.
The broader lesson is that healthcare fraud can involve many parts of the system. It may involve transportation, laboratory testing, insurance coding, medical procedures or patient referrals.
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Another significant Colorado-linked development came in January 2026, when Kaiser Permanente affiliates agreed to pay $556 million to resolve False Claims Act allegations concerning Medicare Advantage diagnosis coding.
The Justice Department alleged that diagnosis codes were improperly added to patient records to increase Medicare Advantage payments. The settlement involved Kaiser Foundation Health Plan, Kaiser Foundation Health Plan of Colorado, Permanente Medical Group entities and other affiliates. The government described the claims as allegations; Kaiser did not admit wrongdoing as part of the settlement.
This case is different from a criminal conviction. A civil settlement resolves allegations without necessarily establishing that every alleged act occurred.
That distinction matters when reporting medical fraud. Calling an allegation a proven crime can unfairly damage patients' confidence and a person's reputation.
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Investigators do not normally rely on one suspicious bill. They may compare claims with patient records, appointment information, transportation records, provider data and financial transactions.
Federal agencies involved in recent Colorado cases have included the FBI, the U.S. Department of Health and Human Services Office of Inspector General and the Internal Revenue Service. State authorities can also investigate Medicaid fraud.
That kind of cross-checking can reveal patterns that are difficult to see from an individual claim.
For example, a single unusual charge may be a mistake. Hundreds of claims showing the same unusual pattern deserve much closer examination.
People seeking eye care can explore ophthalmologists on DOCTAR, while those seeking bone and joint care can view orthopedic specialists. Find an ophthalmologist Find an orthopedist
Patients do not need to become medical billing experts to protect themselves.
Check whether an insurance statement matches services you remember receiving. If something looks unfamiliar, ask the healthcare provider or insurer for clarification before assuming criminal fraud.
Keep copies of major medical bills and insurance explanations. If a charge remains unexplained, use the appropriate insurer, Medicaid, Medicare or government fraud-reporting channel rather than confronting a healthcare worker directly.
People needing hospital-based care can compare facilities through DOCTAR's hospital directory. Browse hospitals on DOCTAR
Some listed facilities include ESI Hospital, GD Hospital & Diabetes Institute, and TRA General Hospital. ESI Hospital details GD Hospital details TRA General Hospital details
Other available hospital pages include Desun Hospital, Iris Hospital, Alo Eye Care, S.V.S. Marwari Hospital, and Joint & Bone Care Hospital. Desun Hospital details Iris Hospital details Alo Eye Care details S.V.S. Marwari Hospital details Joint & Bone Care Hospital details
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