G0400 Medicaid reimbursement rates by state
Home sleep test (hst) with type iv portable monitor. 8 state Medicaid programs publish a fee-for-service rate for G0400 at the physician psychologist level. Rates run from $32.83 in Texas to $107.22 in Nevada, with a median of $42.28.
Data as of 2026-10-05. Every rate links to the official document it came from.
- States publishing
- 8
- Median rate
- $42.28units vary by state
- Highest
- $107.22Nevada
- Medicare (non-facility)
- —not on the physician fee schedule
G0400 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.
| State | Medicaid rate | Unit | Per hour | Managed-care plans | % of Medicare | Source |
|---|---|---|---|---|---|---|
| NevadaPhysician or licensed psychologist (incl. BCBA-D) · Nevada Medicaid (fee-for-service provider-type reimbursement schedules) | $107.22since 2024-01-01 | — | — | Plans must pay at least this | — | Provider Type 20 Physician, MD., Osteopa |
| MaineAny qualified provider (rate does not vary by provider) · MaineCare (fee-for-service) | $80.73since 2022-07-01 | — | — | Not classified | — | MaineCare Fee Schedule (MaineCare UCR, H |
| ColoradoAny qualified provider (rate does not vary by provider) · Health First Colorado (Colorado Medicaid, fee-for-service) | $57.15since 2026-07-01 | — | — | Not classified | — | Health First Colorado Physician Fee Sche |
| IowaPhysician or licensed psychologist (incl. BCBA-D) · Iowa Medicaid (fee-for-service schedules; the floor IA Health Link plans must pay) | $42.60since 2022-05-01 | — | — | Plans must pay at least this | — | Iowa Medicaid fee schedule #02 PHYSICIAN |
| OregonAny qualified provider (rate does not vary by provider) · Oregon Health Plan (fee-for-service, OHA) | $41.95since 2024-01-01 | — | — | Plans negotiate; applies out of network | — | OHP FFS medical-dental fee schedule (fee |
| IdahoAny qualified provider (rate does not vary by provider) · Idaho Medicaid (fee-for-service, Division of Medicaid / Gainwell) | $37.37since 2025-09-01 | — | — | Not classified | — | Idaho Medicaid Numerical Fee Schedule Ju |
| New MexicoAny qualified provider (rate does not vary by provider) · New Mexico Medicaid (fee-for-service, HCA Medical Assistance Division) | $32.86since 2025-01-01 | — | — | Plans must pay at least this | — | New Mexico Medicaid Fee for Service HCPC |
| TexasPhysician or licensed psychologist (incl. BCBA-D) · Texas Medicaid (fee-for-service, TMHP) | $32.83since 2026-09-01 | — | — | Plans negotiate; applies out of network | — | TMHP Texas Medicaid Fee Schedule - Physi |
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 G0400?
It depends on the state. Of the 8 states with a published fee-for-service rate, the median is $42.28. Nevada pays the most ($107.22) and Texas the least ($32.83).
Which state pays the highest Medicaid rate for G0400?
Nevada, at $107.22, effective 2024-01-01.
Do managed-care plans pay the same rate for G0400?
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.