Medicare Part D coverage · {35 · RxCUI 751139
{35 (lamotrigine 25 MG Oral Tablet) } Pack
Per the CMS 2026 Part D formulary file, {35 (lamotrigine 25 MG Oral Tablet) } Pack is covered by 2,150 Medicare Part D plans (42.6% of enrollable products), averaging Tier 2.5, with prior authorization required on 0% of covering formularies.
- 42.6%
- Plan coverage
- 2,150
- Plans covering
- T2.5
- Avg tier
- 0%
- Prior auth required
What the CMS Formulary Data Shows for {35 (lamotrigine 25 MG Oral Tablet) } Pack
Per the CMS 2026 Part D formulary file, {35 (lamotrigine 25 MG Oral Tablet) } Pack (RxNorm concept RXCUI 751139, generic name {35) appears on 76 distinct formulary files spanning 2,150 Medicare Part D plan offerings - 42.6% 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 2.5.
Real-world access to {35 (lamotrigine 25 MG Oral Tablet) } Pack depends on utilization management as much as tier placement: 0% of covering formularies require prior authorization. 0% require step therapy. 1.3% 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 {35 (lamotrigine 25 MG Oral Tablet) } Pack today.
Coverage Details
- Formularies covering
- 76
- Plans covering
- 2,150
- Coverage rate
- 42.6%
- Tier range
- Tier 1 – Tier 4
- Average tier
- Tier 3, Preferred Brand
Restrictions
- Prior authorization required
- 0% of formularies
- Step therapy required
- 0% of formularies
- Quantity limits
- 1.3% of formularies
Tier Distribution Across Plans
Medicare Advantage Plans (MA-PD) Covering {35 (lamotrigine 25 MG Oral Tablet) } Pack
100 Medicare Advantage plans with Part D drug coverage include this drug.
| Plan | Insurer | Tier | PA | Premium | States |
|---|---|---|---|---|---|
| CareAdvantage (HMO D-SNP) | SAN Mateo Health Commission | T1 | No | $0 | CA |
| NaviCare (HMO D-SNP) | Fallon Community Health Plan | T1 | No | $0 | MA |
| Hamaspik Medicare Choice (HMO D-SNP) | Hamaspik, Inc. | T1 | No | $0 | NY |
| SeniorCare Complete (HMO D-SNP) | South Country Health Alliance | T1 | No | $0 | MN |
| AbilityCare (HMO D-SNP) | South Country Health Alliance | T1 | No | $0 | MN |
| Alameda Alliance Wellness (HMO D-SNP) | Alameda Alliance FOR Health | T1 | No | $0 | CA |
| Provider Partners Pennsylvania Community Plan (HMO I-SNP) | Provider Partners Health Plan OF Pennsylvania, Inc | T1 | No | $0 | PA |
| Provider Partners North Carolina Community Plan (HMO I-SNP) | Provider Partners Health Plan OF North Carolina | T1 | No | $0 | NC |
| Provider Partners Indiana Community Plan (HMO I-SNP) | Provider Partners Health Plan OF Indiana | T1 | No | $0 | IN |
| Provider Partners Missouri Community Plan (HMO I-SNP) | Provider Partners Health Plan OF Missouri, Inc. | T1 | No | $0 | MO |
| Community Care's Partnership Program (HMO D-SNP) | Community Care Health Plan, Inc. | T1 | No | $0 | WI |
| Platino Blindao (HMO D-SNP) | Triple S Advantage, Inc. | T1 | No | $0 | PR |
| Platino Enlace (HMO D-SNP) | Triple S Advantage, Inc. | T1 | No | $0 | PR |
| Platino Advance (HMO D-snp) | Triple S Advantage, Inc. | T1 | No | $0 | PR |
| Platino Plus (HMO D-snp) | Triple S Advantage, Inc. | T1 | No | $0 | PR |
| CalOptima Health OneCare Complete (HMO D-SNP) | Orange County Health Authority | T1 | No | $0 | CA |
| Mass General Brigham SCO (HMO D-SNP) | Mass General Brigham Health Plan, Inc | T1 | No | $0 | MA |
| Mass General Brigham One Care (HMO D-SNP) | Mass General Brigham Health Plan, Inc | T1 | No | $0 | MA |
| Tufts Health One Care (HMO D-SNP) | Tufts Health Public Plans, Inc. | T1 | No | $0 | MA |
| Tufts Health One Care CW (HMO D-SNP) | Tufts Health Public Plans, Inc. | T1 | No | $0 | MA |
Show the next 30 plans
| Tufts Health Plan Senior Care Options (HMO D-SNP) | Tufts Associated Health Maintenance Organization | T1 | No | $0 | MA |
| Tufts Health Plan Senior Care Options CW (HMO D-SNP) | Tufts Associated Health Maintenance Organization | T1 | No | $0 | MA |
| Provider Partners Texas Advantage Plan (HMO I-SNP) | Provider Partners Health Plan OF Texas, Inc. | T1 | No | $4.80 | TX |
| Provider Partners Illinois Advantage Plan (HMO I-SNP) | Provider Partners Health Plan OF Illinois | T1 | No | $15.20 | IL |
| Provider Partners Pennsylvania Advantage Plan (HMO I-SNP) | Provider Partners Health Plan OF Pennsylvania, Inc | T1 | No | $32.70 | PA |
| Provider Partners Pennsylvania Essential Plan (HMO I-SNP) | Provider Partners Health Plan OF Pennsylvania, Inc | T1 | No | $32.70 | PA |
| Hamaspik Medicare Select (HMO D-SNP) | Hamaspik, Inc. | T1 | No | $34.50 | NY |
| Provider Partners North Carolina Advantage Plan (HMO I-SNP) | Provider Partners Health Plan OF North Carolina | T1 | No | $36.20 | NC |
| Provider Partners North Carolina Essential Plan (HMO I-SNP) | Provider Partners Health Plan OF North Carolina | T1 | No | $36.20 | NC |
| Provider Partners Indiana Advantage Plan (HMO I-SNP) | Provider Partners Health Plan OF Indiana | T1 | No | $38.40 | IN |
| Provider Partners Indiana Essential Plan (HMO I-SNP) | Provider Partners Health Plan OF Indiana | T1 | No | $38.40 | IN |
| Provider Partners Kentucky Advantage Plan (HMO I-SNP) | Provider Partners Health Plan OF Kentucky | T1 | No | $38.40 | KY |
| Provider Partners Missouri Advantage Plan (HMO I-SNP) | Provider Partners Health Plan OF Missouri, Inc. | T1 | No | $43.00 | MO |
| Provider Partners Missouri Essential Plan (HMO I-SNP) | Provider Partners Health Plan OF Missouri, Inc. | T1 | No | $43.00 | MO |
| Aetna Medicare Signature (HMO) | Aetna Health OF California Inc. | T2 | No | $0 | CA |
| Aetna Medicare Signature (HMO) | Aetna Health OF California Inc. | T2 | No | $0 | CA |
| Aetna Medicare Signature Extra (HMO-POS) | Aetna Health OF California Inc. | T2 | No | $0 | CA |
| Aetna Medicare Prime (HMO-POS) | Aetna Health OF California Inc. | T2 | No | $0 | CA |
| Aetna Medicare Prime (HMO-POS) | Aetna Health OF California Inc. | T2 | No | $0 | CA |
| Aetna Medicare Prime (HMO-POS) | Aetna Health OF California Inc. | T2 | No | $0 | CA |
| Aetna Medicare Signature Extra (HMO) | Aetna Health OF California Inc. | T2 | No | $0 | CA |
| Aetna Medicare Prime (HMO-POS) | Aetna Health OF California Inc. | T2 | No | $0 | CA |
| Aetna Medicare Signature Extra (HMO) | Aetna Health OF California Inc. | T2 | No | $0 | CA |
| Aetna Medicare Signature Extra (HMO) | Aetna Health OF California Inc. | T2 | No | $0 | CA |
| Aetna Medicare Signature Extra (HMO) | Aetna Health OF California Inc. | T2 | No | $0 | CA |
| Aetna Medicare Signature Care (HMO-POS) | Aetna Health OF Ohio Inc. | T2 | No | $0 | OH |
| Aetna Medicare Signature Extra (HMO-POS) | Aetna Health OF Ohio Inc. | T2 | No | $0 | OH |
| Aetna Medicare Signature Care (HMO-POS) | Aetna Health OF Ohio Inc. | T2 | No | $0 | OH |
| Aetna Medicare Signature Extra (HMO-POS) | Aetna Health OF Ohio Inc. | T2 | No | $0 | KY |
| Aetna Medicare Signature (HMO-POS) | Aetna Health OF Ohio Inc. | T2 | No | $0 | KY |
Showing top 50 of 100 plans.
Frequently Asked Questions
Is {35 (lamotrigine 25 MG Oral Tablet) } Pack covered by Medicare Part D?
Yes, {35 (lamotrigine 25 MG Oral Tablet) } Pack is covered by 2,150 Medicare Part D plans (42.6% of all Part D formularies).
What tier is {35 (lamotrigine 25 MG Oral Tablet) } Pack on Medicare Part D plans?
{35 (lamotrigine 25 MG Oral Tablet) } Pack averages Tier 2.5 across Part D plans, ranging from Tier 1 to Tier 4.
Does {35 (lamotrigine 25 MG Oral Tablet) } Pack require prior authorization?
0% of Part D formularies require prior authorization for {35 (lamotrigine 25 MG Oral Tablet) } Pack. Step therapy: 0%. Quantity limits: 1.3%.
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.
Closest average formulary tier
- anagrelide 1 MG Oral Capsule T2.5
- 100 ML sodium chloride 9 MG/ML Injection T2.5
- 12 HR acetazolamide 500 MG Extended Release Oral Capsule T2.5
- caffeine 100 MG / ergotamine tartrate 1 MG Oral Tablet T2.5
- 1000 ML potassium chloride 0.02 MEQ/ML / sodium chloride 9 MG/ML Injection T2.5
- 21 DAY ethinyl estradiol 0.000625 MG/HR / etonogestrel 0.005 MG/HR Vaginal System [Enilloring] T2.5
Similar prior-authorization rate
- metronidazole 10 MG/ML Topical Cream [Noritate] 0% PA
- 24 HR minocycline 40 MG Extended Release Oral Capsule [Emrosi] 0% PA
- buspirone hydrochloride 10 MG Oral Capsule [Bucapsol] 0% PA
- diflunisal 375 MG Oral Tablet [Dolobid] 0% PA
- hydrocortisone 1 MG/ML Oral Solution [Khindivi] 0% PA
- indomethacin 50 MG Rectal Suppository [Indocin] 0% PA