99366 Medicaid reimbursement rates by state
Mental health service plan development. 13 state Medicaid programs publish a fee-for-service rate for 99366 at the physician psychologist level. Rates run from $16.13 in Missouri to $731.78 in California, with a median of $34.81.
Data as of 2026-10-05. Every rate links to the official document it came from.
- States publishing
- 13
- Median rate
- $34.81units vary by state
- Highest
- $731.78California
- Medicare (non-facility)
- —not on the physician fee schedule
99366 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 |
|---|---|---|---|---|---|---|
| CaliforniaPhysician or licensed psychologist (incl. BCBA-D) · California Medi-Cal Specialty Mental Health Services (DHCS fee schedule for county Mental Health Plans) | $731.78⚠ over 3× mediansince 2026-07-01 | — | — | Paid by the state, outside plans | — | Medi-Cal Behavioral Health Fee Schedules |
| South CarolinaAny qualified provider (rate does not vary by provider) · South Carolina Healthy Connections Medicaid (fee-for-service) | $44.43since 2026-07-01 | — | — | Not classified | — | SCDHHS Rehabilitative Behavioral Health |
| MarylandAny qualified provider (rate does not vary by provider) · Maryland Medicaid (fee-for-service, MDH) | $42.18since 2026-01-01 | — | — | Plans must pay at least this | — | Maryland Medicaid Professional Services |
| New JerseyAny qualified provider (rate does not vary by provider) · New Jersey Medicaid / NJ FamilyCare (fee-for-service) | $37.80since 2025-07-01 | — | — | Plans must pay at least this | — | NJMMIS Procedure Master Listing CPTHCPCS |
| OklahomaAny qualified provider (rate does not vary by provider) · Oklahoma SoonerCare (fee-for-service, OHCA) | $37.75since 2026-07-01 | — | — | Plans must pay at least this | — | SoonerCare Title XIX Fee Schedule |
| OregonAny qualified provider (rate does not vary by provider) · Oregon Health Plan (fee-for-service, OHA) | $37.10since 2024-07-01 | 30 Minutes or more | — | Plans expected to pay at least this | — | OHP FFS behavioral health fee schedule ( |
| ArizonaPhysician or licensed psychologist (incl. BCBA-D) · Arizona AHCCCS fee-for-service (AIHP, Tribal ALTCS, TRBHA and other FFS members) | $34.81since 2025-10-01 | — | — | Plans negotiate; applies out of network | — | AHCCCS Arizona Health Care Cost Containm |
| TexasPhysician or licensed psychologist (incl. BCBA-D) · Texas Medicaid (fee-for-service, TMHP) | $31.24since 2024-03-01 | — | — | Plans negotiate; applies out of network | — | TMHP Texas Medicaid Fee Schedule - Physi |
| MassachusettsAny qualified provider (rate does not vary by provider) · MassHealth (fee-for-service, EOHHS 101 CMR rate regulations) | $29.45since 2026-10-01 | — | — | Plans negotiate; applies out of network | — | Emergency Adoption (date filed: Septembe |
| WashingtonAny qualified provider (rate does not vary by provider) · Washington Apple Health (Medicaid) fee-for-service | $28.78since 2026-07-01 | — | — | Plans must pay at least this | — | HCA ABA fee schedule (aba-20260701.xlsx) |
| VirginiaAny qualified provider (rate does not vary by provider) · Virginia Medicaid (fee-for-service, DMAS) | $25.30since 2026-07-01 | — | — | Plans negotiate; applies out of network | — | DMAS procedure fee file cptmedical4.csv |
| KansasAny qualified provider (rate does not vary by provider) · MediKan (Kansas state-funded medical program, KMAP fee schedule) | $20.80since 2022-07-01 | — | — | Paid by the state, outside plans | — | KMAP Fee Schedule MKN Medicaid (FeeSched |
| MissouriAny qualified provider (rate does not vary by provider) · Missouri MO HealthNet (fee-for-service) | $16.13since 2022-07-01 | — | — | Plans must pay at least this | — | MO HealthNet fee schedule: Practitioner |
Rates marked ⚠ are more than three times the median for the same unit; they are published as shown but often reflect an office (non-facility) fee or a different scope of service. 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 99366?
It depends on the state. Of the 13 states with a published fee-for-service rate, the median is $34.81. California pays the most ($731.78) and Missouri the least ($16.13).
Which state pays the highest Medicaid rate for 99366?
California, at $731.78, effective 2026-07-01.
Do managed-care plans pay the same rate for 99366?
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.