In this guide
Why the CCM math is so favorable for primary care#
CPT 99490 covers at least 20 minutes per calendar month of non-face-to-face care management for a patient with two or more chronic conditions expected to last at least 12 months. The CY 2025 Medicare Physician Fee Schedule pays roughly $62 in the non-facility setting; complex CCM (99487/99489) and the new Advanced Primary Care Management codes (G0556–G0558) stack on top. 12
Kaiser Family Foundation analysis of CMS data shows about two-thirds of traditional Medicare beneficiaries live with two or more chronic conditions, so almost every Medicare patient on a primary care panel is technically eligible. 3
Run the floor case for a 4-provider primary care clinic: roughly 1,600 attributed Medicare patients × 65% with 2+ conditions × 25% enrollment × $62 PMPM = about $16K/month from 99490 alone. Layer RPM (CPT 99454/99457) and the recurring line typically doubles. 24
Why most clinics never get there#
Four patterns appear in nearly every diagnostic we run: (1) no one is named as the enrollment owner with a monthly quota; (2) verbal consent and time-tracking workflows are inconsistent, so compliant minutes get thrown out at audit; (3) the EHR is not configured to surface the 2+ chronic condition cohort as a worklist; (4) the practice manager treats CCM as an IT project rather than a clinical revenue line with a P&L.
The HHS Office of Inspector General has flagged CCM under-utilization and documentation gaps as the dominant compliance and revenue issue, not over-billing — almost all of the dollar loss is on the un-enrolled side, not the audit side. 5
The minimum viable workflow#
Eight components, in order: 1. Generate the eligible-patient worklist (2+ chronic conditions, traditional Medicare, seen in the last 12 months). 2. Script and document verbal or written consent at the next contact. 3. Assign one MA or RN as the enrollment lead with a weekly target (start at 8–12 enrollments/week). 4. Standardize the care plan template in the EHR — a single shared template, not per-provider variants. 5. Track minutes inside the EHR or a dedicated tool; never in a spreadsheet that leaves the chart. 6. Bill monthly, not quarterly — quarterly billing is the single biggest reason claims fall outside the calendar-month rule. 7. Reconcile dropped claims against the worklist each month. 8. Review enrollment, minutes, and net collections in the monthly P&L the same way you review visit volume.
CMS publishes the full set of allowed time, consent, and documentation rules in MLN 909188 — keep it open during workflow design. 1
Size the opportunity for your clinic in 30 minutes#
Pull your traditional-Medicare patient count from the EHR. Multiply by 0.65 (KFF chronic-condition share). 3 Multiply by your target enrollment rate (use 25% for a conservative year-one number). Multiply by $62. That is the monthly recurring potential from 99490 at the national non-facility rate. Add 60–90% on top for a realistic RPM attach.
For a defensible number with payback months, locality-adjusted rates, and a 30/60/90 implementation plan against your actual schedule, run the Chronic care revenue calculator.
Run this for your clinic
Reading is free. The dollar figure for your practice requires a qualified diagnostic report.
Qualified full audits start at $1,500 per location. Refunded if quantified opportunity is under five times the fee; opportunities.
Written by
Jack Gierlich· Founder, Clear Median
Founder of Clear Median. Has built and reviewed diagnostic reports for independent primary care, specialty, and aesthetic clinics across the US. Background in operations and revenue analytics for ambulatory practices.
Reviewed by
Clear Median Analyst Team
Multi-specialty analyst team that builds the underlying benchmarks and stress-tests every recommendation against MGMA, CMS, and internal peer data before delivery.
How we write these →Frequently asked
- Do patients have to pay a copay for CCM?
- Yes. Traditional Medicare applies the standard 20% coinsurance to CCM unless waived by a secondary plan. Practices typically address this in the consent conversation; refusal rates drop sharply once patients hear the time and coordination they receive. See CMS MLN 909188. 1
- Can we bill CCM and an office visit in the same month?
- Yes, in most cases. CCM is non-face-to-face care management time; it bills alongside E/M visits as long as the same minutes aren't counted twice. 1
- Should we outsource CCM to a vendor?
- Outsourcing trades margin for speed. Vendors typically take 40–60% of net revenue. In-house works better when you already have an MA or RN with bandwidth and an EHR worklist; outsource when you need to launch in under 60 days or lack staff.
Sources & references
5 sources
- 1MLN 909188 — Chronic Care Management Services· CMS
- 2CY 2025 Medicare Physician Fee Schedule Final Rule· CMS
- 3How Many Older Adults Have Two or More Chronic Conditions· KFF
- 4Remote Physiologic Monitoring (RPM) coding overview· AMA
- 5Medicare Part B Payments for Chronic Care Management· HHS OIG
Reimbursement figures cite CMS-published rates at the time of writing and are not locality-adjusted. Clear Median guides are educational and not legal, billing, or medical advice. Confirm any code or rate against your contracts and current CMS fee schedules before acting.