A resident of Miami, originally from Cuba, is facing federal charges for impersonating a doctor and using the credentials of a deceased neurologist to aid 14 individuals in obtaining U.S. citizenship without meeting the mandatory English and civics education requirements.
Eduardo Javier Ibarra Arrowsmith, 61, was charged on Thursday with immigration document fraud, misuse, and aggravated identity theft, according to a statement from the Department of Justice in the Southern District of Florida.
Ibarra, described by authorities as a convicted felon posing as a licensed physician, assumed the identity of a deceased neurologist from Miami-Dade County. Using the deceased doctor's name, National Provider Identification number, and Florida medical license number, Ibarra fraudulently filled out and signed at least 34 USCIS N-648 forms. These forms certify disabilities to exempt naturalization applicants from the English and civics test requirements.
The scheme operated from February 2023 to November 2025, during which time 14 applicants successfully obtained U.S. citizenship without undergoing the required tests.
Exploiting System Vulnerabilities
The N-648 form is a legitimate mechanism by the U.S. Citizenship and Immigration Services (USCIS) that allows individuals with documented physical or mental disabilities to be exempt from these requirements. However, the misuse of this form through false medical certifications has long been recognized as a system vulnerability. In June 2025, the USCIS strengthened controls, requiring physicians to specifically explain how a disability prevents meeting the requirements; by that time, Ibarra's scheme had been in operation for over two years.
Part of a Larger Operation
Ibarra's case is part of the Justice Department's 2026 National Health Care Fraud Takedown, which resulted in charges against 455 defendants nationwide, including 90 licensed doctors and other health professionals, for over $6.5 billion in false claims. In the Southern District of Florida alone, 12 defendants faced charges for schemes amounting to over $4 billion in fraudulent claims to Medicare, Medicaid, and other programs.
Federal prosecutor Jason A. Reding Quiñones issued a stark warning when announcing the operation: "If you choose to exploit our healthcare system for personal gain, expect to lose your money, your assets, and your freedom."
Investigative Efforts and Legal Proceedings
The agencies involved in investigating Ibarra's case include the Department of Health and Human Services Office of Inspector General, the FBI, Homeland Security Investigations, and USCIS. The case is being prosecuted by Assistant U.S. Attorney Noah P. Dorman from the Southern District of Florida. Such immigration fraud is not new in South Florida; previous cases involving Cuban nationals convicted of Medicare fraud with medical identity theft have resulted in lengthy prison sentences.
This national operation, hailed by the Department of Justice as the most extensive coordinated effort of its kind in the institution's history, spanned 56 federal districts, 45 states and territories, and led to the seizure of more than $182 million in cash, luxury vehicles, jewelry, and other assets.
Understanding Immigration Fraud in the U.S.
What is the USCIS N-648 form?
The USCIS N-648 form is used to certify that an individual has a physical or mental disability that makes them eligible for exemption from the English and civics requirements for U.S. naturalization.
How was the fraudulent scheme discovered?
The fraudulent scheme was uncovered through investigations by multiple agencies, including the Department of Health and Human Services Office of Inspector General, the FBI, and Homeland Security Investigations.
What consequences do individuals face for participating in such frauds?
Individuals involved in such fraudulent activities may face severe consequences, including criminal charges, imprisonment, and the loss of assets obtained through illegal means.