Billing decides whether the care you provide turns into revenue. A small practice doesn't need a large department, but it does need a clear setup, the right tools and someone accountable for every step.
Option 1: In-house, outsourced or hybrid?
| In-house team | Outsourced billing company | Virtual biller you direct | |
|---|---|---|---|
| Cost | Salaries, benefits, software, training | Percentage of collections | Hourly rate |
| Control | Full | Shared, through reporting | Full |
| Risk if someone leaves | High | Low | Low, with backup coverage |
| Best for | Large practices with stable staff | Practices that want it handled | Practices that want control at lower cost |
Step 1: Software and clearinghouse
Use a practice management or billing system that connects to your EHR, and enroll with a clearinghouse for electronic claims, eligibility checks and electronic remittances. Set up your providers, NPIs, taxonomy codes, tax ID and payer IDs correctly; setup errors cause rejections for months.
Step 2: Front-end workflow
- Collect demographics and insurance cards at scheduling.
- Verify eligibility and benefits before every visit.
- Check prior authorization requirements.
- Collect copays and known balances at check-in.
Most denials start here, not in the billing office.
Step 3: Charge capture and coding
Close every encounter promptly, code from documentation, and review modifiers carefully. Set a rule such as "all charges entered within 48 hours of the visit."
Step 4: Claim submission
Scrub claims for errors, submit daily, and fix clearinghouse rejections the same week. A rejected claim never reached the payer, so it's not being processed.
Step 5: Payment posting and reconciliation
Post every payment line by line from ERAs and EOBs, compare payments to contracted rates, and reconcile deposits with posted payments.
Step 6: Denials and A/R follow-up
Work every denial by reason, appeal what should be paid and fix the root cause. Follow up on unpaid claims by age, oldest and largest first, before timely filing limits pass.
Step 7: Patient billing
Send clear statements, offer online payment and payment plans, and set a written financial policy.
KPIs to track every month
- Net collection rate: what you collected compared with what you could collect after contractual adjustments.
- Initial denial rate: many practices aim for under about 5–10%.
- Days in A/R: often targeted under about 35–45 days, depending on specialty.
- Percentage of A/R over 90 days.
- Charge lag: days from visit to claim.
Common mistakes
- One person doing everything with no backup or oversight
- Skipping eligibility checks
- Writing off denials instead of working them
- No ERA and EFT enrollment, so payments are posted by hand
- No monthly reporting to the owner
Whichever model you choose, we can help: full billing service from 4% of collections with $0 to start, a virtual medical biller by the hour, or a free billing audit of your current setup.
Frequently asked questions
Should a small practice outsource billing?
Often yes. Outsourcing avoids the cost and risk of depending on one in-house biller. Practices that want control can use a virtual biller instead.
What software do I need for medical billing?
A practice management or billing system connected to your EHR, plus a clearinghouse for claims, eligibility and electronic remittances.
What is a good denial rate?
Many practices aim to keep initial denials under about 5–10% of claims.
How we can help
This article is general information for healthcare providers, not legal, billing or medical advice. Rules change; confirm current requirements with the relevant agency or payer. Last reviewed October 18, 2026.