77371 Medicaid Rate by State

Gamma Knife radiosurgery delivery, single session

40 state Medicaid programs publish a fee-for-service rate for 77371 (gamma Knife radiosurgery delivery, single session), ranging from $480.06 in Mississippi to $11,230.11 in Rhode Island.

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This page shows one representative rate per state for 77371. Full schedules include every locality, modifier, and age-band variant.

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Publishing states

40

Median % of Medicare

--

Rate range

$480.06 - $11,230.11

77371 rates in every publishing state

StateMedicaid rate% of MedicarePrior authVintage
Alaska$1,513.62----2026
Arkansas$974.17----2026
Arizona$2,089.32----2020
California$1,062.57----2026
Colorado$1,094.36----2026
Connecticut$956.78----2026
District of Columbia$748.69--Not required2007
Delaware$1,188.49----2026
Georgia$1,009.50----2026
Hawaii$850.66----2025
Iowa$771.04----2024
Idaho$1,628.53--Not required2025
Illinois$558.63----2007
Kansas$841.17----2009
Kentucky$770.69----2026
Louisiana$708.31----2026
Maine$754.76----2026
Michigan$595.55----2026
Minnesota$967.70----2026
Missouri$5,369.47--Varies2022
Mississippi$480.06----2026
Montana$565.68----2026
North Carolina$648.45----2025
Nebraska$1,456.44----2026
New Hampshire$738.64--Not required2026
New Jersey$676.63--Not required2026
New Mexico$1,154.61----2025
Nevada$1,206.70----2024
New York$939.28----2026
Ohio$817.36----2018
Oklahoma$493.62----2026
Rhode Island$11,230.11----2026
South Carolina$746.70----2017
Texas$659.49*----2026
Utah$727.13*--Not required2017
Virginia$855.37----2009
Washington$2,133.08----2026
Wisconsin$913.63----2008
West Virginia$1,830.82----2026
Wyoming$771.67----2026

Published Medicaid fee-for-service schedule amounts, not a coverage or eligibility guarantee. Managed-care plan rates can differ. Where no prior-authorization flag is shown, the state does not publish one. Rows marked * are representative published variants or methodology-derived rates. "--" in the prior-auth column means the state publishes no PA flag.

Related lab & imaging codes

Frequently asked questions

How much does Medicaid pay for 77371?

40 state Medicaid programs publish a fee-for-service rate for 77371 (gamma Knife radiosurgery delivery, single session), ranging from $480.06 in Mississippi to $11,230.11 in Rhode Island. The full table on this page lists every publishing state's current rate.

Which state pays the most for 77371?

Rhode Island publishes the highest Medicaid rate for 77371 at $11,230.11. Mississippi publishes the lowest at $480.06.

Does 77371 require prior authorization under Medicaid?

No publishing state flags 77371 with a prior-authorization indicator on its fee schedule. Absence of a flag means the state publishes none, not that PA is never required - confirm through the state's provider manual.