Who this is for
Solo practitioners, private clinics, dental offices, mental health therapists, chiropractors, optometrists, physical therapists — any provider that issues a statement directly to a patient (rather than billing only through an EHR-integrated clearinghouse).
What belongs on a patient invoice
CPT codes alongside the description. Patients are increasingly asked to verify CPT codes against their EOB. Including them on the statement reduces confused phone calls. Format: Office visit, established patient — 99213.
Insurance adjustment as a negative line. Patients see the gross charge, then the insurance write-off as a separate adjustment, then the patient-responsibility balance. Without the split, the "why is this so expensive" call rate goes up.
Patient ID and date of service on every statement. Helps the patient match the bill to a specific visit. Critical when multiple visits are billed in one cycle.
Common pitfalls
- Balance billing without authorization. In-network providers cannot bill patients beyond cost-sharing for covered services. Audit your statements before sending.
- PHI on a sent invoice. A patient's diagnosis code or detailed treatment notes don't belong on the statement. Use CPT for services rendered; keep ICD-10 in the EHR.
- Missing payment plan offer. For balances over a threshold (commonly $200), offering payment plans on the invoice itself measurably improves collection rates.
- Collection language too aggressive on first notice. First and second statements should be polite. Save firmer language for 60+ days.
Payment terms for medical bills
Net 30 is the standard for patient statements. Larger balances (anything over $500) should always include the option of a payment plan. Many practices use 90 days as the threshold to send accounts to collections; clearly state that timeline in the terms.
How to use this template
- Open the medical billing template.
- Replace placeholders with the actual CPT codes and dates of service.
- Add insurance adjustment as a negative line item if applicable.
- Put the patient ID and insurance carrier in the Notes field.
- Download as PDF and mail or email to the patient.