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Maryland rates for HCPCS 99357

Prolonged service in the inpatient or observation setting, requiring unit/floor time beyond the usual service; each additional 30 minutes (List separately in addition to code for prolonged service)

Insurance Carrier
Kaiser Permanente
Facility/Professional
Professional
Modifier
Low / Median / High Price
$138.04 / $151.36 / $194.98
United
Facility/Professional
Professional
Modifier
Low / Median / High Price
$70.79 / $100.00 / $151.36