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Ongoing Blood-Thinner Management, Later Months

New Jersey rates for HCPCS 99364

This covers the ongoing work involved in managing a patient's warfarin (a blood-thinning medication) for each additional three-month period after the first, in the outpatient setting. It includes reviewing regular blood clotting test results, adjusting the medication dose as needed, giving the patient instructions, and ordering follow-up testing. This reflects the continued coordination needed to keep the blood-thinning level in a safe range over the long term.

Rates data updated July 2026.

How much rates vary

Professionalmedian $71 · 10th to 90th $55 to $102
$50.0$100.0$200.0professional $71

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Cigna
Setting
Professional
Modifier
Global
Typical Low
$67.61
Median
$93.33
Typical High
$173.78
Horizon BCBS
Setting
Professional
Modifier
Global
Typical Low
$54.95
Median
$69.18
Typical High
$102.33