MedicarePartD.guide

A non-government resource built from CMS public data

XIFAXAN 200 mg Tablet

Also known as Rifaximin. Coverage in Oklahoma (CMS PDP Region 23).

7 of 11 stand-alone Part D plans in Oklahoma cover this drug on tier 4.

7 of 7 plans apply a prior authorization, step therapy or quantity limit.

43 Medicare Advantage plans in OK do cover it

Medicare Advantage plans carry their own formularies, separate from stand-alone Part D. A patient on an MA-PD plan may have coverage even where no PDP lists the drug. OK: 43 plans.

Every plan that covers it

PlanTier30-day preferred90-day mailUnit costEst. 30-day fillRestrictions
Humana Basic Rx Plan (PDP)$0.00/mo premium · $615.00 deductible4Non-Preferred Drug29%—$11.2445$101.209 units
  • Prior authorization
  • Quantity limit 9 per 30 days
Humana Value Rx Plan (PDP)$33.70/mo premium · $601.00 deductible4Non-Preferred Drug35%—$11.2445$101.209 units
  • Prior authorization
  • Quantity limit 9 per 30 days
HealthSpring Extra Rx (PDP)$65.40/mo premium · $615.00 deductible4Non-Preferred Drug30%30%$12.5902$113.319 units
  • Prior authorization
  • Quantity limit 9 per 30 days
AARP Medicare Rx Saver from UHC (PDP)$82.40/mo premium · $615.00 deductible4Non-Preferred Drug41%—$13.1892—
  • Prior authorization
Humana Premier Rx Plan (PDP)$108.60/mo premium · $0.00 deductible4Non-Preferred Drug50%50%$11.2445$101.209 units
  • Prior authorization
  • Quantity limit 9 per 30 days
AARP Medicare Rx Preferred from UHC (PDP)$121.00/mo premium · $130.00 deductible4Non-Preferred Drug40%—$13.1892—
  • Prior authorization
HealthSpring Assurance Rx (PDP)$126.50/mo premium · $615.00 deductible4Non-Preferred Drug29%29%$12.5902$113.319 units
  • Prior authorization
  • Quantity limit 9 per 30 days

Cost-sharing is the initial coverage phase at a preferred pharmacy; a percentage is coinsurance of the plan’s negotiated price, and the deductible may apply first. CMS publishes a negotiated price per unit, so the 30-day fill is shown only where the plan’s own quantity limit supplies the quantity.

See coverage in all 39 regions →