How to Bill CCM (CPT 99490)?
Quick Answer
To bill CCM (CPT 99490), you need a Medicare patient with two or more chronic conditions expected to last at least 12 months, documented patient consent, a comprehensive care plan, and at least 20 minutes of non-face-to-face clinical staff time per calendar month. The 2026 national reimbursement for 99490 is approximately $66 per patient per month. Add-on code 99439 pays an additional $47 for each extra 20-minute increment (up to 2 additional units), and complex CCM (99491) pays $94 for 30 minutes of physician time. A practice with 100 enrolled CCM patients billing 99490 alone generates $79,200 per year; with add-on codes, that figure can exceed $150,000. Despite this, NPIxray analysis of 1.175M Medicare providers shows only 12.4% of eligible primary care practices currently bill any CCM code. Source: NPIxray analysis of 1.175M Medicare providers and 8.15M billing records.
Step 1: Identify Eligible Patients
The first step in billing CCM is identifying patients who qualify. CMS requires that the patient have two or more chronic conditions expected to last at least 12 months (or until the patient's death) and that place the patient at significant risk of death, acute exacerbation, or functional decline.
Common qualifying condition pairs include hypertension with diabetes, COPD with heart failure, diabetes with chronic kidney disease, depression with any chronic condition, and arthritis with cardiovascular disease. Run a query in your EHR for Medicare patients with 2+ chronic conditions on their active problem list. In a typical primary care panel of 400 Medicare patients, 40-60% (160-240 patients) will meet the clinical criteria.
Step 2: Obtain and Document Consent
Before billing CCM, you must obtain patient consent and document it in the medical record. The consent must include: an explanation of CCM services, notification that only one provider can bill CCM per month for that patient, information about applicable cost-sharing (approximately 20% coinsurance), and the patient's right to revoke consent at any time.
Consent can be obtained verbally (including by telephone) or in writing. Document the date consent was obtained, who obtained it, and that all required elements were discussed. This is the number one reason for CCM claim denials — missing or incomplete consent documentation. Many practices use a standardized consent form template to ensure consistency.
Step 3: Create the Care Plan
CMS requires a comprehensive, patient-centered care plan that is established, implemented, revised, or monitored during the billing period. The care plan must include: the patient's chronic conditions and current status, expected outcomes and prognosis, measurable treatment goals, symptom management, planned interventions and responsible parties, medication management, and coordination with outside providers.
The care plan must be available electronically to all care team members and must be updated at least once during each billing period. Many EHR systems have CCM care plan templates that streamline this process. The care plan does not need to be re-created from scratch each month — updating and reviewing the existing plan satisfies the requirement.
Step 4: Track Your Time (20-Minute Minimum)
For 99490, you must document at least 20 minutes of non-face-to-face clinical staff time per calendar month. Qualifying activities include: care plan review and updates, medication reconciliation, coordination with specialists and other providers, patient or caregiver outreach (phone calls, portal messages), lab result follow-up and communication, referral management, and health education.
Activities that do NOT count toward CCM time: scheduling appointments, billing and administrative tasks, travel time, and time spent on services billed separately (such as RPM monitoring). Time must be tracked with either start/stop times or cumulative time logs. The time resets on the first of each calendar month — you cannot carry over unused time.
Step 5: Bill Monthly After Meeting the Threshold
Submit the claim at the end of each calendar month once the 20-minute threshold is met. Bill 99490 with the date of service as the last day of the month (or the last day services were provided). The rendering provider on the claim should be the supervising physician or qualified healthcare professional, even if clinical staff performed the actual CCM activities under general supervision.
For additional time beyond the first 20 minutes, bill 99439 for each additional 20-minute increment (maximum 2 units per month). If the physician personally performed 30+ minutes of complex CCM work, consider billing 99491 instead. These codes cannot be combined for the same patient in the same month — choose the code set that maximizes appropriate reimbursement.
Common CCM Billing Mistakes
The most frequent CCM billing errors include: failing to document consent before the first billing month, not meeting the 20-minute minimum (billing at 15 or 18 minutes), forgetting to bill add-on code 99439 when staff spent 40+ minutes, billing CCM during months when the patient was hospitalized for a significant portion, not updating the care plan within the billing period, and overlapping CCM time with RPM or BHI time for the same patient.
Another critical mistake is not billing CCM at all. Our data shows that only 12.4% of eligible primary care practices bill any CCM code, despite having large populations of qualifying patients. The average eligible practice has 150+ patients who meet criteria. At $66 per patient per month, that represents over $118,800 in annual revenue that most practices are not capturing.
Frequently Asked Questions
Can clinical staff bill CCM or does it have to be the physician?
Clinical staff (RNs, LPNs, MAs) can perform CCM activities under general supervision of the billing physician. The physician does not need to personally provide the 20 minutes of service. However, the claim is submitted under the supervising physician's NPI.
Can you bill CCM and an office visit in the same month?
Yes. CCM is billed for non-face-to-face care coordination activities. If the patient also has an in-person E&M visit during the same month, both can be billed. However, time spent during the face-to-face encounter cannot count toward the CCM 20-minute requirement.
Does the patient have a copay for CCM?
Yes. Medicare patients are responsible for approximately 20% coinsurance on CCM services, which works out to roughly $13 per month for 99490. Patients must be informed of this cost-sharing obligation as part of the consent process. Some practices have found that waiving the copay (where legally permissible) increases enrollment.
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