Medicare Beneficiary Identifier Required in 2020
The Medicare Beneficiary Identifier (MBI) is now required for all Medicare transactions. In other words, for medical billing use of the MBI is essential. The Centers for Medicare & Medicaid…
U.S. District Judge Lew Affirms Michael F Arrigo as Expert in Medical Coding, Medical Billing, Medicare Fraud, Fraud Damages, Electronic Health Records
Expert witness Michael Arrigo was affirmed as an expert by U.S. District Judge Lew. To view the ruling click here: United States and State of California v Pacific Health Corporation. Excerpt:…

Expert witness ambulatory surgery center billing Morning Edition National Public Radio, Kaiser Health News Quote Expert Michael Arrigo RE High Cost Medical Care
Expert witness ambulatory surgery center billing Expert witness ambulatory surgery center billing quoted in allergy test overbilling investigation. Michael Arrigo interviewed by journalists at National Public Radio (NPR) for broadcast…
Medical Billing Expert Witness California
Medical Billing Expert Witness California Medical billing expert witness California requires rendering opinions on the Usual Customary and Reasonable cost of care. I receive questions on the difference between…
Medical Billing Expert Witness Howell and Collateral Source Rule
Medical billing expert witness Howell specials work in California in matters involving personal injury, medical malpractice, and payor provider disputes. Experts should have an understanding of the collateral source rule.…