• Review patient records and code dermatology procedures (ICD‑10, CPT, modifiers). • Submit clean claims and minimize rejection and denial rates. • Verify insurance eligibility and benefits before submission. • Work denials — identify root causes, appeal when appropriate, and prevent repeat issues • Manage A/R and follow up on unpaid claims and patient balances. • Handle patient billing questions professionally. • Collaborate with providers to improve documentation accuracy. • Maintain organized, confidential billing records. • Track payer changes and stay current on coding updates.