Once-Daily gabapentin 300 MG Oral Tablet
Once-Daily gabapentin
RxCUI: 1806380
What the CMS Formulary Data Shows for Once-Daily gabapentin 300 MG Oral Tablet
Per the CMS 2026 Part D formulary file, Once-Daily gabapentin 300 MG Oral Tablet (RxNorm concept RXCUI 1806380, generic name Once-Daily gabapentin) appears on 32 distinct formulary files spanning 482 Medicare Part D plan offerings - 9.5% of enrollable Part D products, selective placement; verify formulary inclusion before enrolling. Tier placement ranges from Tier 1 to Tier 4, with a cross-plan average of Tier 2.9.
Real-world access to Once-Daily gabapentin 300 MG Oral Tablet depends on utilization management as much as tier placement: 87.5% of covering formularies require prior authorization. 0% require step therapy. 96.9% 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 Once-Daily gabapentin 300 MG Oral Tablet today.
Coverage Details
- Formularies covering
- 32
- Plans covering
- 482
- Coverage rate
- 9.5%
- Tier range
- Tier 1 – Tier 4
- Average tier
- Tier 3, Preferred Brand
Restrictions
- Prior authorization required
- 87.5% of formularies
- Step therapy required
- 0% of formularies
- Quantity limits
- 96.9% of formularies
Tier Distribution Across Plans
Medicare Advantage Plans (MA-PD) Covering Once-Daily gabapentin 300 MG Oral Tablet
100 Medicare Advantage plans with Part D drug coverage include this drug.
| Plan | Insurer | Tier | PA | Premium | States |
|---|---|---|---|---|---|
| ElderServe MAP (HMO D-SNP) | ELDERSERVE HEALTH, INC. | T1 | Yes | $0 | NY |
| Cooperative Advantage (HMO D-SNP) | GROUP HEALTH COOPERATIVE OF EAU CLAIRE | T1 | Yes | $0 | WI |
| Longevity Health Plan (PPO I-SNP) | LONGEVITY HEALTH PLAN OF NEW JERSEY INSURANCE COMP | T1 | Yes | $0 | NJ |
| Upper Peninsula Health Plan MI Coordinated Health (HMO D-SNP) | UPPER PENINSULA HEALTH PLAN, LLC | T1 | Yes | $0 | MI |
| CareSource Dual Advantage (HMO D-SNP) | CARESOURCE GEORGIA CO. | T1 | Yes | $0 | GA |
| HAP CareSource MI Coordinated Health (HMO D-SNP) | HAP CARESOURCE | T1 | Yes | $0 | MI |
| Longevity Health Plan (HMO I-SNP) | LONGEVITY HEALTH PLAN OF FLORIDA, INC. | T1 | Yes | $4.80 | FL |
| Longevity Health Plan (HMO I-SNP) | LONGEVITY HEALTH PLAN OF MICHIGAN, INC. | T1 | Yes | $8.80 | MI |
| Longevity Health Plan (HMO I-SNP) | LONGEVITY HEALTH PLAN OF ILLINOIS, INC. | T1 | Yes | $15.20 | IL |
| WellSense Added Value (HMO) | BOSTON MEDICAL CENTER HEALTH PLAN, INC. | T1 | Yes | $21.70 | NH |
| Longevity Health Plan (HMO I-SNP) | LONGEVITY HEALTH PLAN OF COLORADO, INC. | T1 | Yes | $35.20 | CO |
| Longevity Health Plan (HMO I-SNP) | LONGEVITY HEALTH PLAN OF NORTH CAROLINA, INC. | T1 | Yes | $36.20 | NC |
| Longevity Health Plan (PPO I-SNP) | LONGEVITY HEALTH PLAN OF NEW JERSEY INSURANCE COMP | T1 | Yes | $40.00 | NJ |
| ElderServe Star (HMO I-SNP) | ELDERSERVE HEALTH, INC. | T1 | Yes | $58.80 | NY |
| Longevity Health Plan (HMO I-SNP) | LONGEVITY HEALTH PLAN OF NEW YORK, INC. | T1 | Yes | $58.80 | NY |
| HealthSun HealthAdvantage Plan (HMO) | HEALTHSUN HEALTH PLANS, INC. | T2 | No | $0 | FL |
| HealthSun MediMax (HMO) | HEALTHSUN HEALTH PLANS, INC. | T2 | No | $0 | FL |
| HealthSun HealthAdvantage Plan (HMO) | HEALTHSUN HEALTH PLANS, INC. | T2 | No | $0 | FL |
| HealthSun HealthAdvantage Plan (HMO) | HEALTHSUN HEALTH PLANS, INC. | T2 | No | $0 | FL |
| HealthSun MediSun Plus (HMO D-SNP) | HEALTHSUN HEALTH PLANS, INC. | T2 | No | $0 | FL |
| HealthSun HealthAdvantage Plus (HMO) | HEALTHSUN HEALTH PLANS, INC. | T2 | No | $0 | FL |
| HealthSun HealthAdvantage Plus (HMO) | HEALTHSUN HEALTH PLANS, INC. | T2 | No | $0 | FL |
| HealthSun MediSun Extra (HMO D-SNP) | HEALTHSUN HEALTH PLANS, INC. | T2 | No | $0 | FL |
| HealthSun HealthAdvantage Plus (HMO) | HEALTHSUN HEALTH PLANS, INC. | T2 | No | $0 | FL |
| HealthSun VitalCare (HMO C-SNP) | HEALTHSUN HEALTH PLANS, INC. | T2 | No | $0 | FL |
| HealthSun VitalCare (HMO C-SNP) | HEALTHSUN HEALTH PLANS, INC. | T2 | No | $0 | FL |
| HealthSun MediSun Full Dual Plus (HMO D-SNP) | HEALTHSUN HEALTH PLANS, INC. | T2 | No | $0 | FL |
| HealthSun MediSun Full Dual Extra (HMO D-SNP) | HEALTHSUN HEALTH PLANS, INC. | T2 | No | $0 | FL |
| Simply Complete (HMO D-SNP) | SIMPLY HEALTHCARE PLANS, INC. | T2 | No | $0 | FL |
| Simply More (HMO) | SIMPLY HEALTHCARE PLANS, INC. | T2 | No | $0 | FL |
| Simply Complete (HMO D-SNP) | SIMPLY HEALTHCARE PLANS, INC. | T2 | No | $0 | FL |
| Simply Level (HMO C-SNP) | SIMPLY HEALTHCARE PLANS, INC. | T2 | No | $0 | FL |
| Simply Level (HMO C-SNP) | SIMPLY HEALTHCARE PLANS, INC. | T2 | No | $0 | FL |
| Simply More (HMO) | SIMPLY HEALTHCARE PLANS, INC. | T2 | No | $0 | FL |
| Simply Level (HMO C-SNP) | SIMPLY HEALTHCARE PLANS, INC. | T2 | No | $0 | FL |
| Simply More (HMO) | SIMPLY HEALTHCARE PLANS, INC. | T2 | No | $0 | FL |
| Simply Level (HMO C-SNP) | SIMPLY HEALTHCARE PLANS, INC. | T2 | No | $0 | FL |
| Simply Complete (HMO D-SNP) | SIMPLY HEALTHCARE PLANS, INC. | T2 | No | $0 | FL |
| Simply More (HMO) | SIMPLY HEALTHCARE PLANS, INC. | T2 | No | $0 | FL |
| Simply More (HMO) | SIMPLY HEALTHCARE PLANS, INC. | T2 | No | $0 | FL |
| Simply Level (HMO C-SNP) | SIMPLY HEALTHCARE PLANS, INC. | T2 | No | $0 | FL |
| Simply Complete (HMO D-SNP) | SIMPLY HEALTHCARE PLANS, INC. | T2 | No | $0 | FL |
| Simply More (HMO) | SIMPLY HEALTHCARE PLANS, INC. | T2 | No | $0 | FL |
| Simply Extra (HMO) | SIMPLY HEALTHCARE PLANS, INC. | T2 | No | $0 | FL |
| Simply Extra Platinum (HMO) | SIMPLY HEALTHCARE PLANS, INC. | T2 | No | $0 | FL |
| Simply More Platinum (HMO) | SIMPLY HEALTHCARE PLANS, INC. | T2 | No | $0 | FL |
| Simply Complete Platinum (HMO D-SNP) | SIMPLY HEALTHCARE PLANS, INC. | T2 | No | $0 | FL |
| Simply Level Platinum (HMO C-SNP) | SIMPLY HEALTHCARE PLANS, INC. | T2 | No | $0 | FL |
| Simply Extra Platinum (HMO) | SIMPLY HEALTHCARE PLANS, INC. | T2 | No | $0 | FL |
| Simply Level Platinum (HMO C-SNP) | SIMPLY HEALTHCARE PLANS, INC. | T2 | No | $0 | FL |
Frequently Asked Questions
Is Once-Daily gabapentin 300 MG Oral Tablet covered by Medicare Part D?
Yes, Once-Daily gabapentin 300 MG Oral Tablet is covered by 482 Medicare Part D plans (9.5% of all Part D formularies).
What tier is Once-Daily gabapentin 300 MG Oral Tablet on Medicare Part D plans?
Once-Daily gabapentin 300 MG Oral Tablet averages Tier 2.9 across Part D plans, ranging from Tier 1 to Tier 4.
Does Once-Daily gabapentin 300 MG Oral Tablet require prior authorization?
87.5% of Part D formularies require prior authorization for Once-Daily gabapentin 300 MG Oral Tablet. Step therapy: 0%. Quantity limits: 96.9%.
Read our methodology - how this data is sourced, computed, and verified.