24 HR diltiazem hydrochloride 180 MG Extended Release Oral Tablet
diltiazem hydrochloride
RxCUI: 830877
What the CMS Formulary Data Shows for 24 HR diltiazem hydrochloride 180 MG Extended Release Oral Tablet
Per the CMS 2026 Part D formulary file, 24 HR diltiazem hydrochloride 180 MG Extended Release Oral Tablet (RxNorm concept RXCUI 830877, generic name diltiazem hydrochloride) appears on 139 distinct formulary files spanning 3,028 Medicare Part D plan offerings - 59.8% of enrollable Part D products, mid-range placement; shopping across contracts changes access. Tier placement ranges from Tier 1 to Tier 6, with a cross-plan average of Tier 2.3.
Real-world access to 24 HR diltiazem hydrochloride 180 MG Extended Release Oral Tablet depends on utilization management as much as tier placement: 0% of covering formularies require prior authorization. 0% require step therapy. 0% 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 24 HR diltiazem hydrochloride 180 MG Extended Release Oral Tablet today.
Coverage Details
- Formularies covering
- 139
- Plans covering
- 3,028
- Coverage rate
- 59.8%
- Tier range
- Tier 1 – Tier 6
- Average tier
- Tier 2, Generic
Restrictions
- Prior authorization required
- 0% of formularies
- Step therapy required
- 0% of formularies
- Quantity limits
- 0% of formularies
Tier Distribution Across Plans
Standalone Drug Plans (PDP) Covering 24 HR diltiazem hydrochloride 180 MG Extended Release Oral Tablet
3 standalone prescription drug plans include this drug.
| Plan | Insurer | Tier | PA | ST | Premium | States |
|---|---|---|---|---|---|---|
| Blue Rx PDP Complete (PDP) | HM HEALTH INSURANCE COMPANY | T1 | No | No | $164.80 | - |
| Blue Rx PDP Plus (PDP) | HM HEALTH INSURANCE COMPANY | T1 | No | No | $193.20 | - |
| AARP Medicare Rx Preferred from UHC (PDP) | UNITEDHEALTHCARE INS. CO. & UHC INS. CO. OF NY | T2 | No | No | $0 | - |
Medicare Advantage Plans (MA-PD) Covering 24 HR diltiazem hydrochloride 180 MG Extended Release Oral Tablet
97 Medicare Advantage plans with Part D drug coverage include this drug.
| Plan | Insurer | Tier | PA | Premium | States |
|---|---|---|---|---|---|
| Aetna Medicare Chronic Care (HMO C-SNP) | AETNA HEALTH OF OHIO INC. | T1 | No | $0 | OH |
| Aetna Medicare Chronic Care (HMO C-SNP) | AETNA HEALTH OF OHIO INC. | T1 | No | $0 | OH |
| Aetna Medicare Chronic Care (HMO C-SNP) | AETNA HEALTH OF OHIO INC. | T1 | No | $0 | OH |
| Aetna Medicare Chronic Care (HMO C-SNP) | AETNA HEALTH OF OHIO INC. | T1 | No | $0 | OH |
| Aetna Medicare Chronic Care (PPO C-SNP) | SILVERSCRIPT INSURANCE COMPANY | T1 | No | $0 | GA |
| Aetna Medicare Chronic Care (HMO C-SNP) | COVENTRY HEALTH CARE OF MISSOURI, INC. | T1 | No | $0 | KS, MO |
| Aetna Medicare Chronic Care (HMO C-SNP) | COVENTRY HEALTH CARE OF MISSOURI, INC. | T1 | No | $0 | IL |
| Aetna Medicare Chronic Care (HMO C-SNP) | COVENTRY HEALTH CARE OF MISSOURI, INC. | T1 | No | $0 | MO |
| Aetna Medicare Chronic Care (HMO C-SNP) | AETNA BETTER HEALTH INC. (GA) | T1 | No | $0 | NC |
| Aetna Medicare Chronic Care (HMO C-SNP) | AETNA BETTER HEALTH INC. (GA) | T1 | No | $0 | SC |
| Aetna Medicare Chronic Care (HMO C-SNP) | AETNA HEALTH OF MICHIGAN INC. | T1 | No | $0 | MI |
| Aetna Medicare Chronic Care (HMO C-SNP) | AETNA BETTER HEALTH, INC. (LA) | T1 | No | $0 | LA |
| Aetna Medicare Chronic Care (HMO C-SNP) | AETNA HEALTH INC. (NY) | T1 | No | $0 | NY |
| Aetna Medicare Prime Chronic Care (HMO C-SNP) | AETNA HEALTH INC. (PA) | T1 | No | $0 | AZ |
| Aetna Medicare Chronic Care (HMO C-SNP) | AETNA HEALTH INC. (PA) | T1 | No | $0 | NV |
| Aetna Medicare Chronic Care (HMO C-SNP) | AETNA HEALTH INC. (PA) | T1 | No | $0 | PA |
| Aetna Medicare Chronic Care (HMO C-SNP) | AETNA HEALTH INC. (PA) | T1 | No | $0 | DE |
| Aetna Medicare Prime Chronic Care (HMO C-SNP) | AETNA HEALTH INC. (TX) | T1 | No | $0 | TX |
| Aetna Medicare Prime Chronic Care (HMO C-SNP) | AETNA HEALTH INC. (TX) | T1 | No | $0 | TX |
| Aetna Medicare Chronic Care (HMO C-SNP) | AETNA HEALTH INC. (GA) | T1 | No | $0 | GA |
| 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 |
| HAP Medicare Explore (PPO) | ALLIANCE HEALTH AND LIFE INSURANCE COMPANY | T1 | No | $0 | MI |
| HAP Medicare Prime (PPO) | ALLIANCE HEALTH AND LIFE INSURANCE COMPANY | T1 | No | $0 | MI |
| HAP Medicare Connect (HMO) | HEALTH ALLIANCE PLAN OF MICHIGAN | T1 | No | $0 | MI |
| HAP Medicare Complete Duals (HMO D-SNP) | HEALTH ALLIANCE PLAN OF MICHIGAN | T1 | No | $0 | MI |
| HAP Medicare Superior (HMO) | HEALTH ALLIANCE PLAN OF MICHIGAN | T1 | No | $0 | MI |
| Henry Ford Select (HMO) | HEALTH ALLIANCE PLAN OF MICHIGAN | T1 | No | $0 | MI |
| 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 |
| 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 |
| Allina Health Aetna Medicare Chronic (PPO C-SNP) | ALLINA HEALTH AND AETNA INSURANCE COMPANY | T1 | No | $0 | MN |
| 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 |
| PHP (HMO C-SNP) | AIDS HEALTHCARE FOUNDATION | T1 | No | $0 | CA |
| VNS Health Total (HMO D-SNP) | VNS CHOICE | T1 | No | $0 | NY |
| Community Care's Partnership Program (HMO D-SNP) | COMMUNITY CARE HEALTH PLAN, INC. | T1 | No | $0 | WI |
| 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 |
Frequently Asked Questions
Is 24 HR diltiazem hydrochloride 180 MG Extended Release Oral Tablet covered by Medicare Part D?
Yes, 24 HR diltiazem hydrochloride 180 MG Extended Release Oral Tablet is covered by 3,028 Medicare Part D plans (59.8% of all Part D formularies).
What tier is 24 HR diltiazem hydrochloride 180 MG Extended Release Oral Tablet on Medicare Part D plans?
24 HR diltiazem hydrochloride 180 MG Extended Release Oral Tablet averages Tier 2.3 across Part D plans, ranging from Tier 1 to Tier 6.
Does 24 HR diltiazem hydrochloride 180 MG Extended Release Oral Tablet require prior authorization?
0% of Part D formularies require prior authorization for 24 HR diltiazem hydrochloride 180 MG Extended Release Oral Tablet. Step therapy: 0%. Quantity limits: 0%.
Read our methodology - how this data is sourced, computed, and verified.