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Home / Resources / Billing guides

Billing guides

Medicare care management codes, rules and Florida rates.

Explore chronic care management services

Incident-to billing: Medicare rules for care management staff

Incident-to billing: Medicare rules for care management staff

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CPT 99439: each additional 20 minutes of CCM

CPT 99439: each additional 20 minutes of CCM

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CPT 99490: the first 20 minutes of CCM, explained

CPT 99490: the first 20 minutes of CCM, explained

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CCM CPT codes: the complete 2026 code set

CCM CPT codes: the complete 2026 code set

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CPT 99487 and 99489: complex CCM, explained

CPT 99487 and 99489: complex CCM, explained

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Chronic care management reimbursement 2026, by locality

Chronic care management reimbursement 2026, by locality

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G0023 and G0024: principal illness navigation codes

G0023 and G0024: principal illness navigation codes

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Principal care management CPT codes: 99424 to 99427

Principal care management CPT codes: 99424 to 99427

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APCM vs CCM: rates, rules and how to choose

APCM vs CCM: rates, rules and how to choose

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PCM vs CCM: which code family fits each patient

PCM vs CCM: which code family fits each patient

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What is APCM? Advanced primary care management, explained

What is APCM? Advanced primary care management, explained

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G0019 and G0022: community health integration codes

G0019 and G0022: community health integration codes

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Companian is a chronic care management company based in Miami, Florida, that provides Medicare care management services to physician practices nationwide.

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CCM/PCM revenue calculator
CCM reimbursement 2026
CCM CPT codes
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Care management for physician practices nationwide. Your practice bills Medicare under its own NPI.