Every state, kept current
The Rates plan
$29/mo7-day free trialThis page shows one representative rate per state for 91299. Full schedules include every locality, modifier, and age-band variant.
- Every code on all 51 published schedules
- Full-schedule CSV export and state network lists
- Email alerts when a state changes its rates
$29/mo after the trial. Cancel anytime.
Publishing states
10
Median % of Medicare
--
Rate range
$68.75 - $233.57
91299 rates in every publishing state
| State | Medicaid rate | % of Medicare | Prior auth | Vintage |
|---|---|---|---|---|
| Arizona | $101.17 | -- | -- | 2021 |
| Florida | $154.78 | -- | Required | 2026 |
| Louisiana | $148.13 | -- | -- | 2026 |
| Maine | $172.10 | -- | -- | 2026 |
| Michigan | $68.75 | -- | -- | 2026 |
| Missouri | $116.00 | -- | Not required | 2026 |
| Mississippi | $97.72 | -- | -- | 2026 |
| Montana | $233.57 | -- | -- | 2026 |
| New Mexico | $141.12 | -- | -- | 2026 |
| Rhode Island | $146.72 | -- | -- | 2026 |
Published Medicaid fee-for-service schedule amounts, not a coverage or eligibility guarantee. Managed-care plan rates can differ. Where no prior-authorization flag is shown, the state does not publish one. Rows marked * are representative published variants or methodology-derived rates. "--" in the prior-auth column means the state publishes no PA flag.
Related physician codes
- 10004 - Needle biopsy without imaging, each added lesion
- 10005 - Needle biopsy with ultrasound guidance, first lesion
- 10006 - Needle biopsy with ultrasound guidance, each added lesion
- 10007 - Needle biopsy with fluoroscopic guidance, first lesion
- 10009 - Needle biopsy with CT guidance, first lesion
- 10011 - Needle biopsy with MRI guidance, first lesion
- 10012 - Needle biopsy with MRI guidance, each added lesion
- 10021 - Fine needle aspiration biopsy, first lesion, no imaging
All 23 codes from 91010 to 91322 or every physician code by number.
Frequently asked questions
How much does Medicaid pay for 91299?
10 state Medicaid programs publish a fee-for-service rate for 91299 (unlisted GI diagnostic procedure), ranging from $68.75 in Michigan to $233.57 in Montana. The full table on this page lists every publishing state's current rate.
Which state pays the most for 91299?
Montana publishes the highest Medicaid rate for 91299 at $233.57. Michigan publishes the lowest at $68.75.
Does 91299 require prior authorization under Medicaid?
1 of the 10 publishing states flag 91299 as requiring prior authorization (always or conditionally) on their fee schedules. States without a flag publish no PA indicator for this code - that means "not published", not "no PA required".