Medicare Prescription Drug Library (A–Z)
This library is part of May River Medicare’s transparency-first approach. We show how medications are typically handled under Medicare — before sales calls, pressure, or enrollment.
Heart & Cardiovascular
- Lisinopril
- Amlodipine
- Metoprolol
- Atorvastatin
- Eliquis
Typically covered under Part D. Brand-name anticoagulants may have higher early-year costs.
Diabetes
- Metformin
- Januvia
- Jardiance
- Farxiga
- Insulin
Insulin pricing is capped. Other medications vary by plan tier and deductible phase.
Cancer & Oncology
- Keytruda
- Opdivo
- Imbruvica
- Ibrance
Infusion drugs are usually billed under Part B. Oral therapies fall under Part D.
Common Exclusions
- Wegovy
- Zepbound
- Cosmetic medications
Excluded by Medicare statute regardless of plan type or deductible.
Prescription Drug Library (A–Z)
Commonly prescribed medications for Medicare beneficiaries. Coverage varies by plan, diagnosis, pharmacy network, and ZIP code. This list is educational and does not guarantee coverage.
A – C
- Amlodipine
- Atorvastatin
- Albuterol
- Apixaban (Eliquis)
- Aripiprazole
- Bupropion
- Breo Ellipta
- Carvedilol
- Clopidogrel
D – F
- Donepezil
- Duloxetine
- Diltiazem
- Farxiga
- Famotidine
- Fluoxetine
- Fluticasone
G – I
- Gabapentin
- Glipizide
- Glyburide
- Humira
- Hydrochlorothiazide
- Ibrance
- Insulin (Lantus, Humalog, NovoLog)
J – L
- Januvia
- Jardiance
- Keytruda
- Lisinopril
- Levothyroxine
- Losartan
M – P
- Metformin
- Metoprolol
- Memantine
- Norvasc
- Omeprazole
- Pantoprazole
- Paroxetine
Q – T
- Quetiapine
- Rosuvastatin
- Sertraline
- Simvastatin
- Tamsulosin
- Tramadol
- Trulicity
U – Z
- Uloric
- Valsartan
- Venlafaxine
- Warfarin
- Xarelto
- Yervoy
- Zoloft
Always confirm coverage and pricing using ZIP-accurate Medicare tools.
How to Use the Medicare Drug Library
This page is designed to help you understand how medications are typically treated under Medicare — before selecting a plan, calling an advisor, or submitting an application.
Step 1: Find Your Medication
Browse by category or use the A–Z index to locate your medication. Drug names listed here reflect commonly prescribed medications for Medicare beneficiaries.
Step 2: Understand Typical Coverage
Learn whether a drug is usually billed under Part B, Part D, or excluded by Medicare law. This helps prevent surprises later.
Step 3: Confirm ZIP-Accurate Costs
Actual coverage and pricing depend on your state, county, ZIP code, pharmacy network, and plan design. Always confirm with ZIP-accurate tools before enrolling.
May River Medicare shows the education first — so you stay in control.
Important Medicare Coverage Disclaimer
This prescription drug library is provided for educational purposes only. It does not guarantee coverage, pricing, approval, or eligibility for any medication.
- • Medicare drug coverage varies by plan type, diagnosis, pharmacy network, and ZIP code
- • Formularies, tiers, deductibles, and copays change annually
- • Some drugs are excluded by Medicare statute regardless of plan selection
- • Pricing may change throughout the year based on deductible and coverage phases
May River Medicare does not provide medical advice. Always consult your physician and confirm coverage using ZIP-accurate tools or with a licensed Medicare advisor before enrolling.