Medicare Part D coverage · 24 · RxCUI 860975
24 HR metformin hydrochloride 500 MG Extended Release Oral Tablet
Per the CMS 2026 Part D formulary file, 24 HR metformin hydrochloride 500 MG Extended Release Oral Tablet is covered by 5,052 Medicare Part D plans (100% of enrollable products), averaging Tier 2.3, with prior authorization required on 0% of covering formularies.
- 100%
- Plan coverage
- 5,052
- Plans covering
- T2.3
- Avg tier
- 0%
- Prior auth required
What the CMS Formulary Data Shows for 24 HR metformin hydrochloride 500 MG Extended Release Oral Tablet
Per the CMS 2026 Part D formulary file, 24 HR metformin hydrochloride 500 MG Extended Release Oral Tablet (RxNorm concept RXCUI 860975, generic name 24) appears on 328 distinct formulary files spanning 5,052 Medicare Part D plan offerings - 100% of enrollable Part D products, near-universal placement. Tier placement ranges from Tier 1 to Tier 6, with a cross-plan average of Tier 2.3.
Real-world access to 24 HR metformin hydrochloride 500 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. 75.9% 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 24 HR metformin hydrochloride 500 MG Extended Release Oral Tablet today.
Coverage Details
- Formularies covering
- 328
- Plans covering
- 5,052
- Coverage rate
- 100%
- 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
- 75.9% of formularies
Tier Distribution Across Plans
Standalone Drug Plans (PDP) Covering 24 HR metformin hydrochloride 500 MG Extended Release Oral Tablet
5 standalone prescription drug plans include this drug.
| Plan | Insurer | Tier | PA | ST | Premium | States |
|---|---|---|---|---|---|---|
| AARP Medicare Rx Preferred from UHC (PDP) | Unitedhealthcare INS. Co. & UHC INS. Co. OF NY | T1 | No | No | $0 | - |
| AARP Medicare Rx Preferred from UHC (PDP) | Unitedhealthcare INS. Co. & UHC INS. Co. OF NY | T1 | No | No | $0 | - |
| AARP Medicare Rx Saver from UHC (PDP) | Unitedhealthcare INS. Co. & UHC INS. Co. OF NY | T1 | No | No | $0 | - |
| AARP Medicare Rx Saver from UHC (PDP) | Unitedhealthcare INS. Co. & UHC INS. Co. OF NY | T1 | No | No | $0 | - |
| AARP Medicare Rx Saver from UHC (PDP) | Unitedhealthcare INS. Co. & UHC INS. Co. OF NY | T1 | No | No | $0 | - |
Medicare Advantage Plans (MA-PD) Covering 24 HR metformin hydrochloride 500 MG Extended Release Oral Tablet
95 Medicare Advantage plans with Part D drug coverage include this drug.
| Plan | Insurer | Tier | PA | Premium | States |
|---|---|---|---|---|---|
| UHC Dual Complete IA-S001 (HMO-POS D-SNP) | Unitedhealthcare OF Wisconsin, Inc. | T1 | No | $0 | IA |
| UHC Dual Complete MO-S001 (HMO-POS D-SNP) | Unitedhealthcare OF Wisconsin, Inc. | T1 | No | $0 | MO |
| UHC Dual Complete NE-S001 (HMO-POS D-SNP) | Unitedhealthcare OF Wisconsin, Inc. | T1 | No | $0 | NE |
| UHC Dual Complete KS-S001 (HMO-POS D-SNP) | Unitedhealthcare OF Wisconsin, Inc. | T1 | No | $0 | KS |
| UHC Dual Complete MO-S3 (HMO-POS D-SNP) | Unitedhealthcare OF Wisconsin, Inc. | T1 | No | $0 | MO |
| UHC Dual Complete KS-Q1 (HMO-POS D-SNP) | Unitedhealthcare OF Wisconsin, Inc. | T1 | No | $0 | KS |
| UHC Dual Complete TN-S001 (HMO-POS D-SNP) | Unitedhealthcare Plan OF THE River Valley, Inc. | T1 | No | $0 | TN |
| UHC Dual Complete TN-Y001 (HMO-POS D-SNP) | Unitedhealthcare Plan OF THE River Valley, Inc. | T1 | No | $0 | TN |
| UHC Dual Complete TN-Y2 (HMO-POS D-SNP) | Unitedhealthcare Plan OF THE River Valley, Inc. | T1 | No | $0 | TN |
| AARP Medicare Advantage from UHC MI-0001 (PPO) | Unitedhealthcare Insurance Company | T1 | No | $0 | MI |
| UHC Dual Complete NM-Y1 (PPO D-SNP) | Unitedhealthcare Insurance Company | T1 | No | $0 | NM |
| UHC Dual Complete NM-S1 (PPO D-SNP) | Unitedhealthcare Insurance Company | T1 | No | $0 | NM |
| UHC Dual Complete NM-V1 (PPO D-SNP) | Unitedhealthcare Insurance Company | T1 | No | $0 | NM |
| UHC Dual Complete AZ-S001 (HMO-POS D-SNP) | Arizona Physicians IPA, Inc. | T1 | No | $0 | AZ |
| UHC Dual Complete AZ-Y001 (HMO-POS D-SNP) | Arizona Physicians IPA, Inc. | T1 | No | $0 | AZ |
| UHC Dual Complete VA-Y4 (PPO D-SNP) | Care Improvement Plus South Central Insurance Co. | T1 | No | $0 | VA |
| AARP Medicare Advantage from UHC AL-0001 (HMO-POS) | Unitedhealthcare OF THE Midlands, Inc. | T1 | No | $0 | AL |
| AARP Medicare Advantage from UHC CA-0002 (HMO-POS) | UHC OF California | T1 | No | $0 | CA |
| UHC Sharp Medicare Advantage CA-001P (HMO-POS) | UHC OF California | T1 | No | $0 | CA |
| AARP Medicare Advantage from UHC CA-003P (HMO-POS) | UHC OF California | T1 | No | $0 | CA |
Show the next 30 plans
Showing top 50 of 95 plans.
Frequently Asked Questions
Is 24 HR metformin hydrochloride 500 MG Extended Release Oral Tablet covered by Medicare Part D?
Yes, 24 HR metformin hydrochloride 500 MG Extended Release Oral Tablet is covered by 5,052 Medicare Part D plans (100% of all Part D formularies).
What tier is 24 HR metformin hydrochloride 500 MG Extended Release Oral Tablet on Medicare Part D plans?
24 HR metformin hydrochloride 500 MG Extended Release Oral Tablet averages Tier 2.3 across Part D plans, ranging from Tier 1 to Tier 6.
Does 24 HR metformin hydrochloride 500 MG Extended Release Oral Tablet require prior authorization?
0% of Part D formularies require prior authorization for 24 HR metformin hydrochloride 500 MG Extended Release Oral Tablet. Step therapy: 0%. Quantity limits: 75.9%.
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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