Medicare Part D coverage · tafenoquine · RxCUI 2109239
tafenoquine 150 MG Oral Tablet [Krintafel]
Per the CMS 2026 Part D formulary file, tafenoquine 150 MG Oral Tablet [Krintafel] is covered by 206 Medicare Part D plans (4.1% of enrollable products), averaging Tier 3.5, with prior authorization required on 0% of covering formularies.
- 4.1%
- Plan coverage
- 206
- Plans covering
- T3.5
- Avg tier
- 0%
- Prior auth required
What the CMS Formulary Data Shows for tafenoquine 150 MG Oral Tablet [Krintafel]
Per the CMS 2026 Part D formulary file, tafenoquine 150 MG Oral Tablet [Krintafel] (RxNorm concept RXCUI 2109239, generic name tafenoquine) appears on 17 distinct formulary files spanning 206 Medicare Part D plan offerings - 4.1% of enrollable Part D products, selective placement; verify formulary inclusion before enrolling. Tier placement ranges from Tier 2 to Tier 4, with a cross-plan average of Tier 3.5.
Real-world access to tafenoquine 150 MG Oral Tablet [Krintafel] depends on utilization management as much as tier placement: 0% of covering formularies require prior authorization. 0% require step therapy. 23.5% apply quantity limits.
Medicare Part D spending dashboard figures are not published for this drug. The plan-by-plan detail below lists exactly which PDP and MA-PD contracts carry tafenoquine 150 MG Oral Tablet [Krintafel] today.
Coverage Details
- Formularies covering
- 17
- Plans covering
- 206
- Coverage rate
- 4.1%
- Tier range
- Tier 2 – Tier 4
- Average tier
- Tier 4, Non-Preferred
Restrictions
- Prior authorization required
- 0% of formularies
- Step therapy required
- 0% of formularies
- Quantity limits
- 23.5% of formularies
Tier Distribution Across Plans
Medicare Advantage Plans (MA-PD) Covering tafenoquine 150 MG Oral Tablet [Krintafel]
100 Medicare Advantage plans with Part D drug coverage include this drug.
| Plan | Insurer | Tier | PA | Premium | States |
|---|---|---|---|---|---|
| CalOptima Health OneCare Complete (HMO D-SNP) | Orange County Health Authority | T2 | No | $0 | CA |
| Medicare BlueEssential (PPO) | Excellus Health Plan, Inc. | T3 | No | $0 | NY |
| Medicare BlueActive (PPO) | Excellus Health Plan, Inc. | T3 | No | $0 | NY |
| Medicare BlueVital (PPO) | Excellus Health Plan, Inc. | T3 | No | $0 | NY |
| Univera SeniorChoice Basic (HMO) | Excellus Health Plan, Inc. | T3 | No | $0 | NY |
| Univera SeniorChoice Extra (HMO) | Excellus Health Plan, Inc. | T3 | No | $0 | NY |
| Medicare Blue Choice Core (HMO) | Excellus Health Plan, Inc. | T3 | No | $0 | NY |
| Univera Medicare Dual (HMO D-SNP) | Excellus Health Plan Community Care LLC | T3 | No | $0 | NY |
| Medicare Blue Dual (HMO D-SNP) | Excellus Health Plan Community Care LLC | T3 | No | $0 | NY |
| Kaiser Permanente Senior Advantage LA, Orange Co. (HMO) | Kaiser Foundation HP, Inc. | T3 | No | $0 | CA |
| Kaiser Permanente Senior Advantage Enhanced Solano (HMO) | Kaiser Foundation HP, Inc. | T3 | No | $0 | CA |
| Kaiser Permanente Senior Advantage Inland Empire (HMO) | Kaiser Foundation HP, Inc. | T3 | No | $0 | CA |
| Kaiser Permanente Sr Adv Enhanced Marin San Mateo (HMO) | Kaiser Foundation HP, Inc. | T3 | No | $0 | CA |
| Kaiser Permanente Senior Advantage Ventura (HMO) | Kaiser Foundation HP, Inc. | T3 | No | $0 | CA |
| Kaiser Permanente Senior Advantage Enhanced Kern (HMO) | Kaiser Foundation HP, Inc. | T3 | No | $0 | CA |
| Kaiser Permanente Senior Advantage Basic Kern (HMO) | Kaiser Foundation HP, Inc. | T3 | No | $0 | CA |
| Kaiser Permanente Senior Advantage San Diego (HMO) | Kaiser Foundation HP, Inc. | T3 | No | $0 | CA |
| Kaiser Permanente Sr Adv Enhanced Santa Clara (HMO) | Kaiser Foundation HP, Inc. | T3 | No | $0 | CA |
| Kaiser Permanente Senior Advantage Enhanced Stanis (HMO) | Kaiser Foundation HP, Inc. | T3 | No | $0 | CA |
| Kaiser Permanente Senior Advantage Basic Stanis (HMO) | Kaiser Foundation HP, Inc. | T3 | No | $0 | CA |
Show the next 30 plans
Showing top 50 of 100 plans.
Frequently Asked Questions
Is tafenoquine 150 MG Oral Tablet [Krintafel] covered by Medicare Part D?
Yes, tafenoquine 150 MG Oral Tablet [Krintafel] is covered by 206 Medicare Part D plans (4.1% of all Part D formularies).
What tier is tafenoquine 150 MG Oral Tablet [Krintafel] on Medicare Part D plans?
tafenoquine 150 MG Oral Tablet [Krintafel] averages Tier 3.5 across Part D plans, ranging from Tier 2 to Tier 4.
Does tafenoquine 150 MG Oral Tablet [Krintafel] require prior authorization?
0% of Part D formularies require prior authorization for tafenoquine 150 MG Oral Tablet [Krintafel]. Step therapy: 0%. Quantity limits: 23.5%.
Read our methodology - how this data is sourced, computed, and verified.
Nationwide similar Part D drugs
Data-derived peers across the CMS Part D formulary extract: nearest average tier placement and nearest prior-authorization rate. Not therapeutic alternatives or same-generic strengths.