U.S. Department
of Justice
2022 COVID-19 Health Care Fraud Enforcement Action - Court Documents
Court Documents:
This page will be updated as more content becomes available.
Please note the court documents below have all been unsealed.
| Case Name | USAO District | # of Defendants | Defendant(s) Name | Charging Document |
| U.S. v. Abid Syed, et al. | DNJ | 6 | Abid Syed, Tariq Din, Tauqir Khan, Abdul Rauf, Tamer Mohamed, Nisim Davydov | Complaint |
| U.S. v. Artur Chanchikyan | CDCA | 1 | Artur Chanchikyan | Indictment |
| U.S. v. Perry Frankel | EDNY | 1 | Dr. Perry Frankel | Indictment |
| U.S. v. Ron Elfenbein | DMD | 1 | Dr. Ron Elfenbein | Indictment |
| U.S. v. Elizabeth Hernandez | SDFL | 1 | Elizabeth Hernandez | Indictment |
| U.S. v. Imran Shams & Lourdes Navarro | CDCA | 2 | Imran Shams, Lourdes Navarro | Indictment |
| U.S. v. Jaimi Jansen | NDCA | 1 | Jaimi Jansen | Information |
| U.S. v. Jason Costanza | NDCA | 1 | Jason Costanza | Indictment |
| U.S. v. Jason Lopez | SDFL | 1 | Jason Lopez | Indictment |
| U.S. v. Jason Nielsen | NDCA | 1 | Jason Nielsen | Complaint |
| U.S. v. Lisa Hammell | DNJ | 1 | Lisa Hammell | Indictment |
| U.S. v. Ranna Shamiya | NDCA | 1 | Ranna Shamiya | Information |
| U.S. v. Raymond Vallier | WDTN | 1 | Raymond Vallier | Indictment |
| U.S. v. Robert Van Camp | WDWA | 1 | Robert Van Camp | Complaint |
| U.S. v. Linda Toli | D. Utah | 1 | Linda Toli | Information |
Updated November 2, 2026