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138 Medicaid reimbursement rates by state

EAPG relative weight (outpatient hospital or surgery center). 6 state Medicaid programs publish a fee-for-service rate for 138. Rates run from $1.28 in Georgia to $9.54 in Wisconsin, with a median of $3.23.

Data as of 2026-10-05. Every rate links to the official document it came from.

States publishing
6
Median rate
$3.23units vary by state
Highest
$9.54Wisconsin
Medicare (non-facility)
—not on the physician fee schedule

138 rate in every state

One like-for-like fee-for-service rate per state, highest first. Units can differ between states; the per-hour column converts time-based units.

StateMedicaid rateUnitPer hourManaged-care plans% of MedicareSource
WisconsinAny qualified provider (rate does not vary by provider) · Wisconsin Medicaid and BadgerCare Plus (fee-for-service, ForwardHealth maximum allowable fees)$9.54since 2026-01-01——Plans negotiate; applies out of network—ForwardHealth Rate Year 2026 EAPG weight
VirginiaAny qualified provider (rate does not vary by provider) · Virginia Medicaid (fee-for-service, DMAS)$4.27since 2022-07-01Relative Weight—Plans negotiate; applies out of network—ASC EAPG Weights and Base Rate SFY 2023
IllinoisAny qualified provider (rate does not vary by provider) · Illinois Medicaid (HFS fee-for-service)$3.47——Plans negotiate; applies out of network—FY 2015 Outpatient Calculator (xls)
New YorkAny qualified provider (rate does not vary by provider) · New York Medicaid (fee-for-service and managed care default rates)$3.00since 2018-07-01days (average length of stay)—Suggested schedule for plans—NYS DOH Final APR-DRG Service Intensity
North CarolinaAny qualified provider (rate does not vary by provider) · North Carolina Medicaid Direct (fee-for-service)$1.70since 2026-10-01——Plans must pay at least this—NC Medicaid fee schedule 'Grouper DRG We
GeorgiaAny qualified provider (rate does not vary by provider) · Georgia Medicaid (fee-for-service)$1.28since 2024-01-01weight—Plans negotiate; applies out of network—Georgia Inpatient DRG System - DRG Weigh

Rates are per the unit shown for each state; units can differ between states. Medicare amounts are computed from the CMS relative value file and locality cost indices with the CMS formula; states with several Medicare localities show a range. Confirm rates with the payer before billing.

Frequently asked questions

What does Medicaid pay for 138?

It depends on the state. Of the 6 states with a published fee-for-service rate, the median is $3.23. Wisconsin pays the most ($9.54) and Georgia the least ($1.28 per weight).

Which state pays the highest Medicaid rate for 138?

Wisconsin, at $9.54, effective 2026-01-01.

Do managed-care plans pay the same rate for 138?

Not necessarily. Each state's plan contracts decide whether plans must pay at least the fee-for-service rate, pay a state-set rate, or negotiate their own. The table shows the rule for each state, cited to the contract or statute.

Related Hospital outpatient codes

Track 138 in your statesYour codes on one rate card: every payer's rule, Medicare comparison, rank and rate changes.
Medicaid rates by state