Owners of Mobile Phlebotomy Company Each Sentenced to 15 Months in Prison for Medicare Fraud

SACRAMENTO, Calif. — Gabriella Santibanez, 59, and her sister Lisa Hazard, 55, both of Temecula, were sentenced Monday to 15 months in prison and ordered to pay over $7.5 million in restitution for health care fraud, U.S. Attorney Phillip A. Talbert announced. 

According to court documents, between Dec, 1, 2015, and Dec, 1, 2020, Santibanez and Hazard ran a mobile phlebotomy company, PhlebXpress Inc. that provided phlebotomy and other medical collection services at patients’ homes and long-term care facilities in Sacramento and elsewhere. Santibanez and Hazard agreed to bill Medicare for services provided that were not reimbursable by Medicare. Santibanez and Hazard also agreed to bill Medicare for overstated mileage that PhlebXpress phlebotomists traveled. On average, Santibanez and Hazard caused false billing to Medicare of over 140 miles for each patient seen by PhlebXpress. Santibanez and Hazard caused a loss to Medicare of at least $7.5 million based on false billing by PhlebXpress.

In November 2020, due to “credible allegations of fraud” at PhlebXpress, Medicare instituted a payment suspension for PhlebXpress under which Medicare ceased paying PhlebXpress for the services it continued to bill Medicare.

According to court documents, between July 1, 2021, and Dec. 31, 2021, Santibanez and Hazard agreed to circumvent the payment suspension by representing to Medicare that services provided to Medicare patients were done by another company, Phlebotomy Solutions, when they were in fact being provided by PhlebXpress through its contractors and employees from PhlebXpress’s offices. Through Phlebotomy Solutions, Santibanez and Hazard agreed to bill Medicare for a non-reimbursable service, misrepresenting that it was for another reimbursable service and overstating the mileage traveled by phlebotomists in order to receive additional money from Medicare. For example, in September 2021, Phlebotomy Solutions billed Medicare for 124.6 miles of travel by a phlebotomist when in fact the phlebotomist travelled 1.4 miles. Santibanez and Hazard caused a loss to Medicare of at least $50,000 based on false billing by Phlebotomy Solutions.

This case was the product of an investigation by the Federal Bureau of Investigation and the U.S. Department of Health and Human Services Office of Inspector General. Assistant U.S. Attorney Lee Bickley prosecuted the case.