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Twelve Los Angeles-area residents-including California’s second-largest biller for chiropractic services, a physician’s assistant, and owners of durable medical equipment (DME) and ambulance companies-were taken into custody in relation to seven criminal cases that allege they cumulatively submitted more than $22 million in false billings to Medicare. The charges filed in Los Angeles are part of a nationwide “takedown” by Medicare Fraud Strike Force operations in eight cities that led to charges against 89 individuals for their alleged participation in schemes to collectively submit about $223 million in fraudulent claims to Medicare.

Dr. Houshang Pavehzadeh, of the Sylmar Physician Medical Group, allegedly billed Medicare more than $1.7 million for chiropractic treatments he never performed. During the scheme, which ran from 2005 through 2012, Dr. Pavehzadeh, 40, of Agoura Hills, became the second-largest Medicare biller in California for chiropractic services-even though he was not in the United States when some of the alleged services were performed. In addition to being charged with health care fraud, Pavehzadeh is charged with aggravated identity theft related to Medicare beneficiaries whose information he used to bill Medicare as a part of the scheme. When investigators tried to conduct an audit of Pavehzadeh’s claims, he falsely reported to the Los Angeles Police Department that he had been carjacked and that patient files requested by the auditors had been stolen from his car. Nine defendants affiliated with DME companies were also charged in five separate indictments.

Olufunke Fadojutimi, 41, of Carson, a registered nurse; Ayodeji Temitayo Fatunmbi, 41, formerly of Carson and now believed to be residing in Nigeria; and Maritza Velazquez, 40, of Las Vegas, were charged with health care fraud. The scheme allegedly revolved around Lutemi Medical Supplies, a DME company Fadojutimi owned and where Fatunmbi and Velazquez worked. According to the indictment in this case, Lutemi billed Medicare more than $8.3 million in claims, primarily for medically unnecessary power wheelchairs. Fadojutimi and Fatunmbi allegedly laundered Medicare funds in order to purchase fraudulent prescriptions for those power wheelchairs and pay illegal kickbacks to recruit Medicare beneficiaries. Fadojutimi was arrested in Los Angeles, while Velazquez was arrested in Las Vegas. Fatunmbi is currently a fugitive being sought by federal authorities.

Susanna Artsruni, 45, of North Hollywood, and Erasmus Kotey, 76, of Montebello, a licensed physician’s assistant, allegedly worked together to commit health care fraud out of a medical clinic on Vermont Avenue where they both worked. Kotey allegedly prescribed medically unnecessary DME, including power wheelchairs, for Medicare beneficiaries. Many of those power wheelchair prescriptions were then used by Artsruni’s DME company, Midvalley Medical Supply, to support fraudulent claims to Medicare. In only four months, the clinic and Midvalley billed Medicare more than $525,000 for these fraudulent claims. Artsruni has previously been convicted of health care fraud and was on pre-trial supervision at the time she allegedly laundered some of the proceeds of this fraud. Artsruni was arrested this morning, while Kotey self-surrendered.

Three other DME cases were also charged, alleging fraudulent Medicare billing for medically unnecessary power wheelchairs that were sometimes never even delivered. In one case, Akinola Afolabi, 53, of Long Beach, the owner of Emmanuel Medical Supply, allegedly submitted more than $2.6 million in false and fraudulent billing to Medicare. In another case, Queen Anieze-Smith, 52, of Encino, and Abdul King-Garba, 47, of Westwood, the owners and operators of ITC Medical Supply, allegedly submitted more than $1.8 million in false and fraudulent billing to Medicare. In the third case, Clement Etim Aghedo, 53, of Fontana, the owner of Ace Medical Supply Company, allegedly submitted more than $1.8 in false and fraudulent claims to Medicare. Afolabi, Anieze-Smith, and King-Garba were all arrested, while Aghedo self-surrendered.

In the seventh case brought as part of the takedown, three defendants affiliated with Gardena-based ProMed Medical Transportation, an ambulance company, were charged with submitting more than $5.9 million in false claims to Medicare between 2008 and 2011. ProMed’s owner, Yaroslav Proshak, 45, of Valley Village; general manager Sharetta Wallace, 35, of Inglewood; and office manager and biller Sergey Mumjian, 40, of West Hollywood, submitted claims for medically unnecessary transportation services and then created fake documentation purporting to support those claims. Proshak, Wallace, and Mumjian were arrested this morning.

The Medicare Fraud Strike Force operations are part of the Health Care Fraud Prevention and Enforcement Action Team (HEAT), a joint initiative announced in May 2009 between the Department of Justice and the Department of Health and Human Services to focus their efforts to prevent and deter fraud and enforce current anti-fraud laws around the country.