Workflow GuidePrimary Care

Primary Care Chronic Care Risk Stratification Workflow Guide

Optimize Primary Care APCM revenue with our risk stratification workflow. Learn how to identify G0556-G0558 eligibility and automate enrollment.

Risk stratification is the cornerstone of successful Advanced Primary Care Management (APCM). For primary care practices, identifying which Medicare patients fall into G0556, G0557, or G0558 categories is essential for maximizing clinical outcomes and capturing thousands in unearned revenue. This guide outlines a data-driven workflow to automate patient identification and enrollment.

The Challenge

Primary care practices often lose significant revenue because staff lack the time to manually screen EHRs for APCM eligibility, leading to under-coding of complex patients and missed monthly check-in opportunities for those with multiple chronic conditions.

Step-by-Step Workflow

1

EHR Patient Data Extraction

Extract a comprehensive list of active Medicare Part B and Medicare Advantage patients from your EHR, specifically filtering for active ICD-10 codes associated with chronic conditions.

Best Practices
  • Focus on patients with at least one chronic condition expected to last 12 months.
Common Pitfalls
  • Excluding Medicare Advantage patients who frequently qualify for APCM-equivalent services.
2

Automated Condition Tiering

Apply logic to categorize patients based on condition count: one chronic condition (G0556) versus two or more chronic conditions (G0557/G0558).

Best Practices
  • Use automated reporting tools to avoid manual chart review for thousands of patients.
Common Pitfalls
  • Miscounting conditions that are clinically related but billed under separate ICD-10 codes.
3

SDOH and Complexity Assessment

Evaluate Social Determinants of Health (SDOH) and medication complexity to differentiate between G0557 and the higher-reimbursement G0558 code for complex patients.

Best Practices
  • Look for Z-codes in the EHR that indicate housing or transportation instability.
Common Pitfalls
  • Failing to document the specific complexity factors that justify G0558 billing.
4

AI-Powered Enrollment Outreach

Deploy AI-powered calling systems to contact eligible patients, explain the benefits of the APCM program, and secure the required verbal or written consent.

Best Practices
  • Schedule AI calls during afternoon hours when seniors are most likely to answer.
Common Pitfalls
  • Relying on front-desk staff to call hundreds of patients between check-ins.
5

Care Plan Personalization

Generate a structured, electronic care plan for each enrolled patient that addresses their specific risk factors and clinical goals as required by Medicare.

Best Practices
  • Use templates that auto-populate patient data to save 10+ hours of documentation weekly.
Common Pitfalls
  • Creating generic care plans that do not meet Medicare’s person-centered requirements.
6

24/7 Access Integration

Establish the required 24/7 access to care management staff using an AI-driven answering service that can escalate urgent clinical needs to the on-call physician.

Best Practices
  • Ensure the AI system can log every interaction directly back into the patient chart.
Common Pitfalls
  • Using a simple voicemail box which does not satisfy APCM service elements.
7

Monthly Billing Reconciliation

Review monthly interaction logs to ensure at least 20 minutes of non-face-to-face care was provided and documented before submitting G-code claims.

Best Practices
  • Cross-reference AI call logs with billing software to ensure no minutes are lost.
Common Pitfalls
  • Billing for months where the 20-minute time threshold was not clearly documented.

Expected Outcomes

1

100% identification of G0556, G0557, and G0558 eligible patients

2

Significant increase in monthly recurring APCM revenue

3

Elimination of manual staff outreach and enrollment calls

4

Full compliance with Medicare 24/7 patient access requirements

5

Improved MIPS quality scores through better chronic condition tracking

Frequently Asked Questions

G0557 is for patients with two or more chronic conditions. G0558 is for patients with two or more chronic conditions plus high complexity, such as SDOH challenges or high-risk medication regimens.

Yes, AI-powered systems can conduct the initial outreach, explain APCM benefits, and capture verbal consent, which typically saves a primary care practice 10-15 hours of staff time per week.

By identifying and managing high-risk patients through APCM, practices typically see improved performance in the 'Quality' and 'Cost' categories of MIPS, leading to higher incentive payments.

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Primary Care Chronic Care Risk Stratification Workflow Guide | Tile Health