azathioprine 100 MG Oral Tablet
azathioprine
RxCUI: 359228
What the CMS Formulary Data Shows for azathioprine 100 MG Oral Tablet
Per the CMS 2026 Part D formulary file, azathioprine 100 MG Oral Tablet (RxNorm concept RXCUI 359228, generic name azathioprine) appears on 37 distinct formulary files spanning 594 Medicare Part D plan offerings - 11.7% 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 azathioprine 100 MG Oral Tablet depends on utilization management as much as tier placement: 100% of covering formularies require prior authorization. 0% require step therapy. 0% apply quantity limits.
Historical spending context from the CMS Medicare Part D Drug Spending Dashboard shows 90,745 Part D beneficiaries filled azathioprine 100 MG Oral Tablet in 2023, with total plan-and-beneficiary spending of $27,502,293 and an average per-beneficiary annual cost of $303.07. The plan-by-plan detail below lists exactly which PDP and MA-PD contracts carry azathioprine 100 MG Oral Tablet today.
Coverage Details
- Formularies covering
- 37
- Plans covering
- 594
- Coverage rate
- 11.7%
- Tier range
- Tier 1 – Tier 4
- Average tier
- Tier 2, Generic
Restrictions
- Prior authorization required
- 100% of formularies
- Step therapy required
- 0% of formularies
- Quantity limits
- 0% of formularies
2023 Medicare Spending
- Beneficiaries
- 90,745
- Total spending
- $27,502,293
- Avg per beneficiary
- $303.07
Tier Distribution Across Plans
Medicare Advantage Plans (MA-PD) Covering azathioprine 100 MG Oral Tablet
100 Medicare Advantage plans with Part D drug coverage include this drug.
| Plan | Insurer | Tier | PA | Premium | States |
|---|---|---|---|---|---|
| Hamaspik Medicare Choice (HMO D-SNP) | HAMASPIK, INC. | T1 | Yes | $0 | NY |
| Community Care's Partnership Program (HMO D-SNP) | COMMUNITY CARE HEALTH PLAN, INC. | T1 | Yes | $0 | WI |
| CalOptima Health OneCare Complete (HMO D-SNP) | ORANGE COUNTY HEALTH AUTHORITY | T1 | Yes | $0 | CA |
| Mass General Brigham SCO (HMO D-SNP) | MASS GENERAL BRIGHAM HEALTH PLAN, INC | T1 | Yes | $0 | MA |
| Mass General Brigham One Care (HMO D-SNP) | MASS GENERAL BRIGHAM HEALTH PLAN, INC | T1 | Yes | $0 | MA |
| Highmark Wholecare Medicare Assured Diamond (HMO D-SNP) | GATEWAY HEALTH PLAN, INC. | T1 | Yes | $0 | PA |
| Highmark Wholecare Medicare Assured Diamond (HMO D-SNP) | GATEWAY HEALTH PLAN, INC. | T1 | Yes | $0 | PA |
| Highmark Health Options Duals (HMO D-SNP) | HIGHMARK HEALTH OPTIONS WEST VIRGINIA INC. | T1 | Yes | $0 | WV |
| Highmark Health Options Duals (HMO D-SNP) | HIGHMARK BCBSD, INC. | T1 | Yes | $0 | DE |
| Tufts Health One Care (HMO D-SNP) | TUFTS HEALTH PUBLIC PLANS, INC. | T1 | Yes | $0 | MA |
| Tufts Health One Care CW (HMO D-SNP) | TUFTS HEALTH PUBLIC PLANS, INC. | T1 | Yes | $0 | MA |
| Tufts Health Plan Senior Care Options (HMO D-SNP) | TUFTS ASSOCIATED HEALTH MAINTENANCE ORGANIZATION | T1 | Yes | $0 | MA |
| Tufts Health Plan Senior Care Options CW (HMO D-SNP) | TUFTS ASSOCIATED HEALTH MAINTENANCE ORGANIZATION | T1 | Yes | $0 | MA |
| Leon MediExtra (HMO) | LEON HEALTH, INC. | T1 | Yes | $0 | FL |
| Leon MediDual (HMO D-SNP) | LEON HEALTH, INC. | T1 | Yes | $0 | FL |
| Leon MediMore (HMO) | LEON HEALTH, INC. | T1 | Yes | $0 | FL |
| Leon MediMax (HMO D-SNP) | LEON HEALTH, INC. | T1 | Yes | $0 | FL |
| Highmark Wholecare Medicare Assured Ruby (HMO D-SNP) | GATEWAY HEALTH PLAN, INC. | T1 | Yes | $13.10 | PA |
| Highmark Wholecare Medicare Assured Ruby (HMO D-SNP) | GATEWAY HEALTH PLAN, INC. | T1 | Yes | $17.60 | PA |
| Highmark Health Options Duals Select (HMO D-SNP) | HIGHMARK BCBSD, INC. | T1 | Yes | $31.20 | DE |
| Hamaspik Medicare Select (HMO D-SNP) | HAMASPIK, INC. | T1 | Yes | $34.50 | NY |
| Select Health Medicare Essential (HMO) | SELECTHEALTH, INC. | T2 | Yes | $0 | UT |
| Select Health Medicare Essential (HMO) | SELECTHEALTH, INC. | T2 | Yes | $0 | NV |
| Select Health Medicare Dual (HMO D-SNP) | SELECTHEALTH, INC. | T2 | Yes | $0 | UT |
| Select Health Medicare Essential (HMO) | SELECTHEALTH, INC. | T2 | Yes | $0 | UT |
| Select Health Medicare + Kroger (HMO) | SELECTHEALTH, INC. | T2 | Yes | $0 | NV |
| Select Health Medicare + Kroger (HMO) | SELECTHEALTH, INC. | T2 | Yes | $0 | UT |
| Select Health Medicare Essential (HMO) | SELECTHEALTH, INC. | T2 | Yes | $0 | CO |
| Select Health Medicare Essential (HMO) | SELECTHEALTH, INC. | T2 | Yes | $0 | CO |
| Select Health Medicare + Kroger (HMO) | SELECTHEALTH, INC. | T2 | Yes | $0 | CO |
| Select Health Medicare Flex (HMO) | SELECTHEALTH, INC. | T2 | Yes | $0 | CO |
| Select Health Medicare + Kroger (HMO) | SELECTHEALTH, INC. | T2 | Yes | $0 | CO |
| Select Health Medicare Active (HMO) | SELECTHEALTH, INC. | T2 | Yes | $0 | CO |
| Select Health Medicare Dual (HMO D-SNP) | SELECTHEALTH, INC. | T2 | Yes | $0 | NV |
| Select Health Medicare Wellness (HMO) | SELECTHEALTH, INC. | T2 | Yes | $0 | NV |
| Freedom VIP Care (HMO C-SNP) | FREEDOM HEALTH, INC. | T2 | Yes | $0 | FL |
| Freedom VIP Savings (HMO C-SNP) | FREEDOM HEALTH, INC. | T2 | Yes | $0 | FL |
| Freedom VIP Savings (HMO C-SNP) | FREEDOM HEALTH, INC. | T2 | Yes | $0 | FL |
| Freedom VIP Rewards (HMO C-SNP) | FREEDOM HEALTH, INC. | T2 | Yes | $0 | FL |
| Freedom VIP Rewards (HMO C-SNP) | FREEDOM HEALTH, INC. | T2 | Yes | $0 | FL |
| Optimum Diamond Rewards (HMO C-SNP) | OPTIMUM HEALTHCARE, INC. | T2 | Yes | $0 | FL |
| Optimum Diamond Savings (HMO C-SNP) | OPTIMUM HEALTHCARE, INC. | T2 | Yes | $0 | FL |
| Optimum Diamond Rewards (HMO C-SNP) | OPTIMUM HEALTHCARE, INC. | T2 | Yes | $0 | FL |
| Optimum Diamond (HMO C-SNP) | OPTIMUM HEALTHCARE, INC. | T2 | Yes | $0 | FL |
| Freedom Medi-Medi Partial (HMO D-SNP) | FREEDOM HEALTH, INC. | T2 | Yes | $0 | FL |
| Freedom Medi-Medi Full (HMO D-SNP) | FREEDOM HEALTH, INC. | T2 | Yes | $0 | FL |
| Optimum Emerald Partial (HMO D-SNP) | OPTIMUM HEALTHCARE, INC. | T2 | Yes | $0 | FL |
| Optimum Emerald Full (HMO D-SNP) | OPTIMUM HEALTHCARE, INC. | T2 | Yes | $0 | FL |
| Freedom Medicare Plan Rx (HMO) | FREEDOM HEALTH, INC. | T2 | Yes | $0 | FL |
| Freedom Medicare Plan Rx (HMO) | FREEDOM HEALTH, INC. | T2 | Yes | $0 | FL |
Frequently Asked Questions
Is azathioprine 100 MG Oral Tablet covered by Medicare Part D?
Yes, azathioprine 100 MG Oral Tablet is covered by 594 Medicare Part D plans (11.7% of all Part D formularies).
What tier is azathioprine 100 MG Oral Tablet on Medicare Part D plans?
azathioprine 100 MG Oral Tablet averages Tier 2.5 across Part D plans, ranging from Tier 1 to Tier 4.
Does azathioprine 100 MG Oral Tablet require prior authorization?
100% of Part D formularies require prior authorization for azathioprine 100 MG Oral Tablet. Step therapy: 0%. Quantity limits: 0%.
How much does Medicare spend on azathioprine 100 MG Oral Tablet?
In 2023, total Medicare Part D spending on azathioprine 100 MG Oral Tablet was $27,502,293, covering 90,745 beneficiaries. The average spend per beneficiary was $303.07.
Read our methodology - how this data is sourced, computed, and verified.