Base + time unit optimization, payer-specific rounding rules, and a dedicated OON negotiation layer — so every case is billed correctly and paid fully.
Anesthesia billing is uniquely complex — reimbursement depends on base units plus time units, with every payer applying different rounding rules. OON situations are frequent because anesthesiologists rarely control which insurance plans their patients carry. Time documentation errors and incorrect modifier application lead to systematic underpayment that compounds with every case.
Anesthesiologists are among the most frequently out-of-network providers. REL1EF's OON negotiation layer ensures that non-contracted cases aren't repriced to a fraction of their value — we benchmark every claim against UCR data and negotiate directly with payer vendors.
Start with the free A/R recovery trial to see our work firsthand — or contact us directly about anesthesia billing services.
Common questions about anesthesia billing, time units, and OON negotiation.
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