APCM Revenue Growth Case Study: CCM to APCM Transition

See how a 12-physician practice increased revenue by transitioning from CCM to APCM using AI-powered automation and risk-stratified billing.

A multi-physician internal medicine practice struggled with the administrative burden of traditional CCM time-tracking. By transitioning to the Advanced Primary Care Management (APCM) model and leveraging AI-powered call handling, they simplified their operations while significantly increasing their monthly recurring revenue through risk-stratified billing.

PracticeInternal Medicine Group
Size12 physicians
LocationCentral Florida
Patient Panel3,500 Medicare patients
The Challenge

The practice was losing significant revenue due to the strict 20-minute time-tracking requirements of CCM codes 99490 and 99491. Staff often spent 15-18 minutes on a patient, resulting in $0 billable revenue for that month despite the clinical effort. Additionally, the manual documentation required for CCM led to high staff burnout and a backlog of eligible patients who were never enrolled because the administrative overhead was too high to manage at scale.

The Solution

The practice implemented TileHealthcare’s AI call center solution to automate patient enrollment and service element documentation for the new APCM program. By moving away from time-based billing to the risk-stratified APCM codes, the AI handled inbound and outbound patient coordination, ensuring all service elements were met and documented without manual timers. This allowed the practice to capture revenue for every patient interaction, regardless of the exact minute count.

How They Rolled It Out

1

Financial Modeling & Stratification

Conducted a comprehensive analysis comparing 99490/99491 revenue against APCM risk-stratified tiers for the existing patient panel to forecast ROI.

2

AI Workflow Integration

Deployed AI-powered call agents to handle routine CCM-to-APCM enrollment calls and explain the new risk-stratified service model to patients.

3

Documentation Redesign

Eliminated manual stopwatches and replaced them with AI-generated summaries of patient interactions that satisfy APCM service element requirements.

4

Billing Code Transition

Updated the EHR and billing system to sunset CCM codes and implement the new APCM G-codes based on patient risk levels for all enrolled beneficiaries.

The Results

Monthly Recurring Revenue
$28,500$42,200
+$13,700/mo
Administrative Hours per Month
160 hours45 hours
-72%
Billing Accuracy Rate
78%99%
+21%
Patient Enrollment Rate
650 patients1,100 patients
+69%
Moving from CCM to APCM felt daunting until we automated the transition. The AI handles the documentation that used to kill our productivity. We’ve finally decoupled our revenue from the clock while providing better care for our high-risk patients.
D
Dr. Elena Rodriguez
Managing Partner

Frequently Asked Questions

No, CMS regulations prohibit concurrent billing of CCM and APCM for the same patient in the same month. Our system helps identify which patients are better suited for the APCM risk-stratified model.

No, APCM is not a time-based code. It is based on meeting specific service elements and patient risk levels, which eliminates the need for manual stopwatches and time-tracking logs.

The AI automates the outreach needed to inform patients of the program change, captures the necessary documentation for service elements, and ensures risk-stratification data is updated in the EHR.

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