Medicare Part D coverage · carbidopa · RxCUI 260260
carbidopa 25 MG Oral Tablet
Per the CMS 2026 Part D formulary file, carbidopa 25 MG Oral Tablet is covered by 4,262 Medicare Part D plans (84.4% of enrollable products), averaging Tier 3, with prior authorization required on 0% of covering formularies.
- 84.4%
- Plan coverage
- 4,262
- Plans covering
- T3
- Avg tier
- 0%
- Prior auth required
What the CMS Formulary Data Shows for carbidopa 25 MG Oral Tablet
Per the CMS 2026 Part D formulary file, carbidopa 25 MG Oral Tablet (RxNorm concept RXCUI 260260, generic name carbidopa) appears on 204 distinct formulary files spanning 4,262 Medicare Part D plan offerings - 84.4% of enrollable Part D products, near-universal placement. Tier placement ranges from Tier 1 to Tier 4, with a cross-plan average of Tier 3.
Real-world access to carbidopa 25 MG Oral Tablet depends on utilization management as much as tier placement: 0% of covering formularies require prior authorization. 0.5% require step therapy. 0% apply quantity limits.
Historical spending context from the CMS Medicare Part D Drug Spending Dashboard shows 4,842 Part D beneficiaries filled carbidopa 25 MG Oral Tablet in 2023, with total plan-and-beneficiary spending of $8,583,589 and an average per-beneficiary annual cost of $1,772.74. The plan-by-plan detail below lists exactly which PDP and MA-PD contracts carry carbidopa 25 MG Oral Tablet today.
Coverage Details
- Formularies covering
- 204
- Plans covering
- 4,262
- Coverage rate
- 84.4%
- Tier range
- Tier 1 – Tier 4
- Average tier
- Tier 3, Preferred Brand
Restrictions
- Prior authorization required
- 0% of formularies
- Step therapy required
- 0.5% of formularies
- Quantity limits
- 0% of formularies
2023 Medicare Spending
- Beneficiaries
- 4,842
- Total spending
- $8,583,589
- Avg per beneficiary
- $1,772.74
Tier Distribution Across Plans
Medicare Advantage Plans (MA-PD) Covering carbidopa 25 MG Oral Tablet
100 Medicare Advantage plans with Part D drug coverage include this drug.
| Plan | Insurer | Tier | PA | Premium | States |
|---|---|---|---|---|---|
| Sentara Community Complete Select (HMO D-SNP) | Sentara Health Plans | T1 | No | $0 | VA |
| Sentara Community Complete (HMO D-SNP) | Sentara Health Plans | T1 | No | $0 | VA |
| ElderServe MAP (HMO D-SNP) | Elderserve Health, Inc. | T1 | No | $0 | NY |
| Cooperative Advantage (HMO D-SNP) | Group Health Cooperative OF EAU Claire | T1 | No | $0 | WI |
| Longevity Health Plan (PPO I-SNP) | Longevity Health Plan OF NEW Jersey Insurance Comp | T1 | No | $0 | NJ |
| Upper Peninsula Health Plan MI Coordinated Health (HMO D-SNP) | Upper Peninsula Health Plan, LLC | T1 | No | $0 | MI |
| CareSource Dual Advantage (HMO D-SNP) | Caresource Georgia Co. | T1 | No | $0 | GA |
| HAP CareSource MI Coordinated Health (HMO D-SNP) | HAP Caresource | T1 | No | $0 | MI |
| PruittHealth Premier D-SNP (HMO D-SNP) | Pruitthealth Premier, Inc. | T1 | No | $0 | GA |
| Simpra Advantage Dual Care (PPO D-SNP) | Simpra Advantage, Inc. | T1 | No | $0 | AL |
| CareAdvantage (HMO D-SNP) | SAN Mateo Health Commission | T1 | No | $0 | CA |
| Gold Coast Health Plan Total Care Advantage (HMO D-SNP) | Ventura County Medi-Cal Managed Care Commission | T1 | No | $0 | CA |
| Blue Cross Medicare Advantage Dual Care Plus (HMO D-SNP) | Health Care Service Corporation | T1 | No | $0 | NM |
| Blue Cross MA Dual Care Plus Preferred (PPO D-SNP) | Health Care Service Corporation | T1 | No | $0 | NM |
| SecureBlue (HMO D-SNP) | HMO Minnesota | T1 | No | $0 | MN |
| 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 |
Show the next 30 plans
| PHP (HMO C-snp) | Aids Healthcare Foundation | T1 | No | $0 | CA |
| VNS Health Total (HMO D-SNP) | VNS Choice | T1 | No | $0 | NY |
| 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 |
| 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 |
| 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 |
| Leon MediExtra (HMO) | Leon Health, Inc. | T1 | No | $0 | FL |
| Leon MediDual (HMO D-SNP) | Leon Health, Inc. | T1 | No | $0 | FL |
| Leon MediMore (HMO) | Leon Health, Inc. | T1 | No | $0 | FL |
| Leon MediMax (HMO D-SNP) | Leon Health, Inc. | T1 | No | $0 | FL |
| Longevity Health Plan (HMO I-SNP) | Longevity Health Plan OF Florida, Inc. | T1 | No | $4.80 | FL |
| Senior Care (HMO I-SNP) | Align Senior Care Florida, Inc. | T1 | No | $4.80 | FL |
| ProCare Advantage (HMO-POS I-SNP) | Procare Advantage, LLC | T1 | No | $4.80 | TX |
| ProCare Advantage - Kidney Care (HMO-POS C-SNP) | Procare Advantage, LLC | T1 | No | $4.80 | TX |
| American Health Advantage of Florida (HMO I-SNP) | American Health Plan OF FL, Inc. | T1 | No | $4.80 | FL |
| SECUR Advantage (HMO I-SNP) | Secur Inc | T1 | No | $4.80 | FL |
| SECUR Enhanced (HMO I-SNP) | Secur Inc | T1 | No | $4.80 | FL |
| Blue Cross Medicare Advantage Dual Care Plus (HMO D-SNP) | Hcsc Insurance Services Company | T1 | No | $4.80 | TX |
| Gold Dialysis & Kidney Complete (HMO-POS C-SNP) | Gold Kidney OF Florida Inc | T1 | No | $4.80 | FL |
| Provider Partners Texas Advantage Plan (HMO I-SNP) | Provider Partners Health Plan OF Texas, Inc. | T1 | No | $4.80 | TX |
| Blue Cross Medicare Advantage Dual Care Plus (HMO D-SNP) | GHS Insurance Company | T1 | No | $5.00 | OK |
| Longevity Health Plan (HMO I-SNP) | Longevity Health Plan OF Michigan, Inc. | T1 | No | $8.80 | MI |
Showing top 50 of 100 plans.
Frequently Asked Questions
Is carbidopa 25 MG Oral Tablet covered by Medicare Part D?
Yes, carbidopa 25 MG Oral Tablet is covered by 4,262 Medicare Part D plans (84.4% of all Part D formularies).
What tier is carbidopa 25 MG Oral Tablet on Medicare Part D plans?
carbidopa 25 MG Oral Tablet averages Tier 3 across Part D plans, ranging from Tier 1 to Tier 4.
Does carbidopa 25 MG Oral Tablet require prior authorization?
0% of Part D formularies require prior authorization for carbidopa 25 MG Oral Tablet. Step therapy: 0.5%. Quantity limits: 0%.
How much does Medicare spend on carbidopa 25 MG Oral Tablet?
In 2023, total Medicare Part D spending on carbidopa 25 MG Oral Tablet was $8,583,589, covering 4,842 beneficiaries. The average spend per beneficiary was $1,772.74.
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
Similar prior-authorization rate
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