Eligibility mistakes are one of the easiest ways to lose revenue, because most denials from missing secondary insurance, inactive coverage, or unchecked benefits can be caught before the visit. Confirming that a patient is active is not enough; you also need to check the copay, deductible, coinsurance, and prior authorization requirements for the specific service. If your front desk is stretched thin,eligibility and benefits verification services can keep this consistent, but even in-house teams can improve results by verifying a day or two before the appointment and documenting the payer reference. How does your team handle it? (Disclosure: I work with eClaim Solution, a medical billing company.)