Mental Health Practice Billing — 2026 Solo + Small Group Guide
Solo + small group MH practices (1-10 clinicians) face different billing challenges than multi-site operators. This 2026 guide is for practices under $5M revenue that need lean, effective billing without hiring a full team.
Solo Practice Billing Stack 2026
- SimplePractice or TheraNest EHR + built-in billing
- Availity clearinghouse (free tier works for solo)
- Top 5 payers only initially (local BCBS + UHC + Aetna + Cigna + top state Medicaid MCO)
- Track denials weekly in a spreadsheet if under 200 claims/month
Small Group Practice (5-10 Clinicians)
- Consider hybrid: in-house EHR/scheduling + outsource RCM for denials + credentialing
- Watch for 25% revenue threshold — that’s when % of collections pricing beats fixed retainer
- Start MHPAEA parity tracking early — build the appeal muscle before scaling
Growth Path
- 1-2 clinicians: DIY billing OK if under $500K rev
- 3-10 clinicians: hybrid or outsource for denial management
- 10-50 clinicians: full outsource specialty RCM (4-8% of collections)
- 50+ clinicians: in-house team + specialty RCM oversight
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– KD, Revenant Care