A former Arizona nurse practitioner who ran an addiction-treatment clinic has been sentenced to 14 years in federal prison for orchestrating a scheme that billed the state’s Medicaid program more than $69 million in less than a year — and prosecutors say she specifically targeted Native American patients because their coverage paid more.
Rita Ntusa Anagho, 54, of San Tan Valley, owned and operated Tusa Integrated Clinic, an addiction-treatment center that submitted false claims to the Arizona Health Care Cost Containment System (AHCCCS), the state’s Medicaid agency, from roughly May 2022 through March 2023, according to the U.S. Attorney’s Office for the District of Arizona. AHCCCS paid the clinic nearly $55 million on those claims before the scheme was uncovered. Anagho was indicted by a federal grand jury in June 2024 on ten counts, including conspiracy to commit health care fraud and wire fraud, health care fraud, money laundering, and obstructing a federal investigation. She pleaded guilty in May 2025 to conspiracy to commit health care fraud and wire fraud, and was sentenced this month. In addition to the 14-year prison term, she was ordered to pay nearly $55 million in restitution, forfeit close to $9.5 million seized from seven bank accounts, and forfeit almost $7 million in real estate.
Why Native American patients were the target
Prosecutors say Anagho and her co-conspirators deliberately steered patients covered under AHCCCS’s American Indian Health Program (AIHP) toward her clinic, because that plan reimburses providers at a higher rate than AHCCCS’s other managed-care options. To fill the clinic with patients, the scheme allegedly paid illegal kickbacks to owners of unlicensed sober-living homes in exchange for referrals — part of a broader sober-living-home fraud crisis that has swept through Arizona’s Medicaid system and led to more than 100 people being indicted statewide. After the clinic received a federal subpoena in 2023, prosecutors say Anagho instructed former employees to create therapy notes for counseling sessions that had never actually taken place, an attempt to paper over billing that didn’t match any real care that was delivered.
I’ve worked behavioral health and correctional settings, and the AIHP kickback detail is the part of this case that should stick with every nurse practitioner running or working inside a small clinic. A higher reimbursement rate on a specific plan isn’t a business opportunity — it’s a target painted on a population that federal investigators are specifically watching for exactly this pattern. If a clinic owner or employer is steering referrals toward one insurance category over another for no clinical reason, or asking you to backdate or recreate notes after the fact, that isn’t an administrative fix. That’s the exact fact pattern that puts a license, and potentially a decade of your life, on the line.
A separate state case, and a wider crackdown
Anagho’s federal sentence is separate from an earlier state case: Arizona’s Attorney General’s Office announced in May 2026 that she had been sentenced to three and a half years in Maricopa County Superior Court after pleading guilty to a related but distinct AHCCCS billing scheme, which included claims filed for behavioral health services billed to deceased patients, incarcerated individuals, and minors who received no care. Together, the two cases place Anagho at the center of Arizona’s ongoing crackdown on Medicaid fraud tied to the state’s addiction-treatment and sober-living industry — a crackdown state and federal officials say has drained hundreds of millions of dollars from a program meant to fund addiction recovery for some of the state’s most vulnerable residents.