90284 Medicaid reimbursement rates by state
Vaccines and immune globulins. 7 state Medicaid programs publish a fee-for-service rate for 90284 at the physician psychologist level. Rates run from $0.00 in Arkansas to $650.29 in Colorado, with a median of $19.29.
Data as of 2026-10-05. Every rate links to the official document it came from.
- States publishing
- 7
- Median rate
- $19.29units vary by state
- Highest
- $650.29Colorado
- Medicare (non-facility)
- —not on the physician fee schedule
90284 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 |
|---|---|---|---|---|---|---|
| ColoradoAny qualified provider (rate does not vary by provider) · Health First Colorado (Colorado Medicaid, fee-for-service) | $650.29⚠ over 3× mediansince 2026-07-01 | — | — | Not classified | — | Immunization Rates (07/26) |
| OhioAny qualified provider (rate does not vary by provider) · Ohio Medicaid (fee-for-service) | $28.07since 2013-09-01 | — | — | Plans negotiate; applies out of network | — | ODM provider-administered pharmaceutical |
| TexasPhysician or licensed psychologist (incl. BCBA-D) · Texas Medicaid (fee-for-service, TMHP) | $25.32since 2026-09-01 | — | — | Plans negotiate; applies out of network | — | TMHP Texas Medicaid Fee Schedule - Physi |
| CaliforniaAny qualified provider (rate does not vary by provider) · California Medi-Cal (fee-for-service) | $19.29since 2026-07-01 | — | — | Plans negotiate; applies out of network | — | Medi-Cal Physician-Administered Drug Rat |
| IndianaAny qualified provider (rate does not vary by provider) · Indiana Medicaid (fee-for-service) | $15.00since 2008-01-01 | unit | — | Plans must pay at least this | — | IHCP Professional Fee Schedule (Last Upd |
| IowaPhysician or licensed psychologist (incl. BCBA-D) · Iowa Medicaid (fee-for-service schedules; the floor IA Health Link plans must pay) | $11.29since 2018-09-01 | — | — | Plans must pay at least this | — | Iowa Medicaid fee schedule #02 PHYSICIAN |
| ArkansasAny qualified provider (rate does not vary by provider) · Arkansas Medicaid (fee-for-service) | $0.00since 2025-06-13 | — | — | Not classified | — | Arkansas Medicaid Nurse Practitioner Fee |
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 90284?
It depends on the state. Of the 7 states with a published fee-for-service rate, the median is $19.29. Colorado pays the most ($650.29) and Arkansas the least ($0.00).
Which state pays the highest Medicaid rate for 90284?
Colorado, at $650.29, effective 2026-07-01.
Do managed-care plans pay the same rate for 90284?
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.