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Q4134 Medicaid reimbursement rates by state

Hmatrix, per square centimeter (add-on. 10 state Medicaid programs publish a fee-for-service rate for Q4134 at the physician psychologist level. Rates run from $50.55 in Indiana to $173.62 in Montana, with a median of $144.67.

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

States publishing
10
Median rate
$144.67units vary by state
Highest
$173.62Montana
Medicare (non-facility)
$116.19–$131.462026 physician fee schedule

Q4134 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
MontanaAny qualified provider (rate does not vary by provider) · Montana Medicaid and HMK Plus (fee-for-service)$173.62since 2025-07-01——Not classified—Montana Healthcare Programs fee schedule
New MexicoAny qualified provider (rate does not vary by provider) · New Mexico Medicaid (fee-for-service, HCA Medical Assistance Division)$164.12since 2025-01-01——Plans must pay at least this—New Mexico Medicaid Fee for Service HCPC
OhioAny qualified provider (rate does not vary by provider) · Ohio Medicaid (fee-for-service)$162.08since 2023-07-01——Plans negotiate; applies out of network—ODM provider-administered pharmaceutical
Rhode IslandAny qualified provider (rate does not vary by provider) · Rhode Island Medicaid (fee-for-service)$162.08since 2023-07-01——Plans negotiate; applies out of network—RI Medicaid Interactive Fee For Service
VirginiaAny qualified provider (rate does not vary by provider) · Virginia Medicaid (fee-for-service, DMAS)$162.07since 2023-07-01——Plans negotiate; applies out of network—DMAS procedure fee file hcpcmedical.csv
South DakotaAny qualified provider (rate does not vary by provider) · South Dakota Medicaid (fee-for-service, DSS Division of Medical Services)$127.26since 2026-01-01——Not classified—South Dakota Medicaid Physician fee sche
IdahoAny qualified provider (rate does not vary by provider) · Idaho Medicaid (fee-for-service, Division of Medicaid / Gainwell)$101.16since 2026-07-01——Not classified—Idaho Medicaid Numerical Fee Schedule Ju
South CarolinaAny qualified provider (rate does not vary by provider) · South Carolina Healthy Connections Medicaid (fee-for-service)$83.49since 2026-01-01——Plans negotiate; applies out of network—SCDHHS Nurse Midwives Fee Schedule (sche
MichiganAny qualified provider (rate does not vary by provider) · Michigan Medicaid (fee-for-service)$81.15since 2026-01-01——Plans negotiate; applies out of network—MDHHS Oral Maxillofacial Surgeon Fee Sch
IndianaAny qualified provider (rate does not vary by provider) · Indiana Medicaid (fee-for-service)$50.55since 2026-01-01unit—Plans must pay at least this—IHCP Professional Fee Schedule (Last Upd

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 Q4134?

It depends on the state. Of the 10 states with a published fee-for-service rate, the median is $144.67. Montana pays the most ($173.62) and Indiana the least ($50.55 per unit).

Which state pays the highest Medicaid rate for Q4134?

Montana, at $173.62, effective 2025-07-01.

Do managed-care plans pay the same rate for Q4134?

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 Physician & professional codes

Track Q4134 in your statesYour codes on one rate card: every payer's rule, Medicare comparison, rank and rate changes.
Medicaid rates by state