Internal medicine has the densest billable surface in primary care. Most of it is under-captured.
Complex visit coding, TCM after discharge, and high-acuity CCM are all under-billed in independent IM practices. We rank each gap by estimated dollars, with sources and assumptions shown.
What we see again and again in internal medicine practices
- Down-coded E/M visits because coders default to 99213 even when 99214 is supportable
- TCM (99495/99496) missed because the workflow is post-visit, not in-visit
- Medicare ACO contracts under-leveraged for quality bonuses
- Higher Medicare share = more CCM/RPM upside than family medicine, often un-modeled
Internal medicine reference data
Every report compares your numbers against published peer data. Sources include MGMA, CMS, and specialty-society reports.
| Metric | Reference value | Source |
|---|---|---|
| 99214 share, IM benchmark | 55–68% of established visits | MGMA |
| TCM billing rate post-discharge | <35% of eligible discharges | CMS analysis |
| Medicare share, IM median | 48% | MGMA 2024 |
Recommended report order for internal medicine
You don't need all four. Start with the one we recommend first — most owners stop there because it surfaces enough to act on for the next 90 days.
- 1
CPT and billing review
$0Specialty-specific coding checklist with commonly missed codes, modifier traps, and a 30-day fix list.
- 2
Chronic care revenue
$0Sizes your CCM, RPM, AWV, and TCM billing opportunity based on your patient panel.
- 3
Revenue expansion
$0Ranks your top 8–10 revenue expansion opportunities by specialty, staff, and payer mix.
- 4
Payer mix and contracts
$0Benchmarks your payer mix against peers and flags the contracts most worth renegotiating.
Common dollar findings in internal medicine
Pulled from patterns we see across audits. Your numbers will differ, but the categories are remarkably consistent.
- Down-coding pattern worth $42K–$95K/year in recoverable E/M revenue
- TCM under-billing of 60–80% of eligible discharges
- Medicare ACO quality bonus gap of $30K–$120K/year
- RPM under-utilization for hypertensive panel sized at $14K–$32K/month
FAQ for internal medicine owners
Will the CPT audit flag audit risk too, or just upside?+
Both. We flag patterns where you're likely leaving revenue on the table AND patterns where modifier or coding usage carries audit exposure.