A9539 Medicaid reimbursement rates by state
Technetium tc-99m pentetate, diagnostic, per study dose. 14 state Medicaid programs publish a fee-for-service rate for A9539 at the physician psychologist level. Rates run from $0.50 in Kansas to $35.72 in Washington, with a median of $26.52.
Data as of 2026-10-05. Every rate links to the official document it came from.
- States publishing
- 14
- Median rate
- $26.52units vary by state
- Highest
- $35.72Washington
- Medicare (non-facility)
- —not on the physician fee schedule
A9539 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 |
|---|---|---|---|---|---|---|
| WashingtonAny qualified provider (rate does not vary by provider) · Washington Apple Health (Medicaid) fee-for-service | $35.72since 2023-07-01 | — | — | Plans negotiate; applies out of network | — | HCA Physician-related services fee sched |
| OregonAny qualified provider (rate does not vary by provider) · Oregon Health Plan (fee-for-service, OHA) | $35.72since 2026-01-01 | — | — | Plans negotiate; applies out of network | — | OHP FFS medical-dental fee schedule (fee |
| MontanaAny qualified provider (rate does not vary by provider) · Montana Medicaid and HMK Plus (fee-for-service) | $35.72since 2021-01-01 | — | — | Not classified | — | Montana Healthcare Programs fee schedule |
| ArizonaAny qualified provider (rate does not vary by provider) · Arizona AHCCCS fee-for-service (AIHP, Tribal ALTCS, TRBHA and other FFS members) | $33.93since 2023-04-01 | — | — | Plans negotiate; applies out of network | — | AHCCCS FFS Capped Fee Schedule: Physicia |
| NevadaPhysician or licensed psychologist (incl. BCBA-D) · Nevada Medicaid (fee-for-service provider-type reimbursement schedules) | $32.40since 2024-01-01 | — | — | Plans must pay at least this | — | Provider Type 20 Physician, MD., Osteopa |
| IdahoAny qualified provider (rate does not vary by provider) · Idaho Medicaid (fee-for-service, Division of Medicaid / Gainwell) | $30.86since 2025-09-01 | — | — | Not classified | — | Idaho Medicaid Numerical Fee Schedule Ju |
| IowaPhysician or licensed psychologist (incl. BCBA-D) · Iowa Medicaid (fee-for-service schedules; the floor IA Health Link plans must pay) | $28.04since 2013-07-01 | — | — | Plans must pay at least this | — | Iowa Medicaid fee schedule #02 PHYSICIAN |
| AlabamaAny qualified provider (rate does not vary by provider) · Alabama Medicaid (fee-for-service, Alabama Medicaid Agency fee schedules) | $25.00since 2026-08-25 | — | — | Not classified | — | Physician Drug Fee Schedule (REF-0130-Q) |
| MarylandAny qualified provider (rate does not vary by provider) · Maryland Medicaid (fee-for-service, MDH) | $16.25since 2026-01-01 | — | — | Not classified | — | Maryland Medicaid Professional Services |
| New MexicoAny qualified provider (rate does not vary by provider) · New Mexico Medicaid (fee-for-service, HCA Medical Assistance Division) | $14.50since 2025-01-01 | — | — | Plans must pay at least this | — | New Mexico Medicaid Fee for Service HCPC |
| ArkansasPhysician or licensed psychologist (incl. BCBA-D) · Arkansas Medicaid (fee-for-service) | $13.68since 2025-06-13 | — | — | Not classified | — | Arkansas Medicaid Physician / CRNA / Fam |
| CaliforniaAny qualified provider (rate does not vary by provider) · California Medi-Cal (fee-for-service) | $13.00since 2026-10-01 | — | — | Plans negotiate; applies out of network | — | Medi-Cal Rates (Rates files zip: rates_d |
| WisconsinAny qualified provider (rate does not vary by provider) · Wisconsin Medicaid and BadgerCare Plus (fee-for-service, ForwardHealth maximum allowable fees) | $13.00since 2008-07-01 | — | — | Plans negotiate; applies out of network | — | ForwardHealth max fee schedule: Medical- |
| KansasAny qualified provider (rate does not vary by provider) · Kansas Medicaid QMB (Qualified Medicare Beneficiary) KMAP fee schedule | $0.50since 2006-01-01 | — | — | Not classified | — | KMAP Fee Schedule QMB Medicaid (FeeSched |
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 A9539?
It depends on the state. Of the 14 states with a published fee-for-service rate, the median is $26.52. Washington pays the most ($35.72) and Kansas the least ($0.50).
Which state pays the highest Medicaid rate for A9539?
Washington, at $35.72, effective 2023-07-01.
Do managed-care plans pay the same rate for A9539?
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.