If you’re comparing Medicare parts A, B, C, and D in Arizona, understanding what each one covers can help you make a more informed decision about your healthcare. Medicare is divided into four main parts, and each serves a different purpose. Some cover hospital and medical services, while others provide options for private health plan coverage and prescription medications.
Whether you are approaching age 65 or reviewing your current coverage, ABCD Medicare can help you understand how these parts work and what to consider when comparing available plans.
Understanding the Four Parts of Medicare
Medicare is a federal health insurance program primarily for people age 65 and older. Certain younger individuals may also qualify because of a disability or specific medical conditions.
The four parts of Medicare are:
- Part A: Hospital insurance.
- Part B: Medical insurance.
- Part C: Medicare Advantage, an alternative way to receive Medicare benefits through a private plan.
- Part D: Prescription drug coverage.
Parts A and B together are called Original Medicare. You can generally add a separate Part D plan and may also consider Medicare Supplement Insurance, commonly called Medigap. Alternatively, you can choose a Medicare Advantage plan, also known as Part C.
What Does Medicare Part A Cover in Arizona?
Medicare Part A is hospital insurance. It helps cover eligible inpatient and other qualifying healthcare services when you meet Medicare’s coverage requirements.
Services Covered by Medicare Part A
Part A generally helps cover:
- Inpatient hospital care.
- Skilled nursing facility care following a qualifying hospital stay.
- Hospice care.
- Certain home health services.
It’s important to understand that skilled nursing facility coverage has specific eligibility requirements. Part A does not generally cover long-term custodial care, such as ongoing assistance with bathing, dressing, or eating when that is the only care needed.
How Much Does Medicare Part A Cost?
Many people qualify for premium-free Part A because they or their spouse paid Medicare taxes for a sufficient period while working. However, not everyone qualifies for premium-free coverage.
Even when there is no monthly premium, you may still have to pay deductibles and coinsurance for certain services. Review the current Medicare cost information to understand what you may owe.
What Does Medicare Part B Cover in Arizona?
Medicare Part B is medical insurance. It helps pay for eligible outpatient services, doctor visits, preventive care, and certain medical equipment.
Services Covered by Medicare Part B
Part B generally covers:
- Doctor visits and services from other healthcare providers.
- Outpatient hospital services.
- Preventive screenings and vaccinations.
- Laboratory tests and diagnostic services.
- Durable medical equipment, such as walkers and wheelchairs.
- Certain home health and mental health services.
For Arizona residents who regularly visit doctors or specialists, understanding Part B coverage is an important part of planning for healthcare expenses.
What Is the Medicare Part B Premium?
Most people pay a monthly premium for Part B. You may also have to meet an annual deductible and pay coinsurance for covered services. Higher-income beneficiaries may pay an additional amount based on their income.
Because Medicare premiums and deductibles can change each year, check the latest figures before choosing coverage.
What Is Medicare Part C (Medicare Advantage)?
Medicare Part C, commonly called Medicare Advantage, is another way to receive your Medicare Part A and Part B benefits. These plans are offered by private insurance companies approved by Medicare.
To enroll in a Medicare Advantage plan, you generally need both Part A and Part B and must live in the plan’s service area.
What Benefits Can Medicare Advantage Plans Include?
Medicare Advantage plans must cover the services provided by Original Medicare, subject to Medicare rules. Many plans also include prescription drug coverage.
Depending on the plan, additional benefits may include:
- Routine dental services.
- Vision exams and eyewear allowances.
- Hearing exams and hearing aids.
- Fitness or wellness benefits.
Coverage, costs, provider networks, and plan rules vary. Some plans use Health Maintenance Organization (HMO) or Preferred Provider Organization (PPO) networks. You may need to use network providers or obtain referrals for certain services.
Are Medicare Advantage Plans Available in Phoenix and Other Arizona Areas?
Medicare Advantage plans are available in many parts of Arizona, but the plans offered depend on your ZIP code and service area. A plan available in Phoenix may not be available in another Arizona community.
Before enrolling, check whether your preferred doctors, specialists, hospitals, and pharmacies work with the plan. Also review its costs and coverage rules.
What Is Medicare Part D and What Does It Cover?
Medicare Part D provides prescription drug coverage through private insurance plans approved by Medicare. You can generally get Part D through a standalone prescription drug plan with Original Medicare or through a Medicare Advantage plan that includes drug coverage.
Which Prescription Drugs Are Covered by Part D?
Each Part D plan has a list of covered medications called a formulary. Plans may organize medications into cost tiers, meaning your out-of-pocket cost can depend on the drug and its tier.
Before choosing a plan, check:
- Whether your current prescriptions are covered.
- What you may pay for each medication.
- Whether your preferred pharmacy is in the plan’s network.
- Whether coverage restrictions or approval requirements apply.
Do You Need Medicare Part D?
Prescription drug coverage may be useful even if you do not currently take many medications. If you delay joining a Part D plan and go without other creditable prescription drug coverage for 63 days or more after becoming eligible, you may face a late enrollment penalty when you enroll later.
Review your options when you first become eligible so you can make an informed decision.
Medicare Part A vs. B vs. C vs. D: Key Differences
| Medicare part | Main purpose | What it generally covers |
| Part A | Hospital insurance | Inpatient hospital care and certain related services |
| Part B | Medical insurance | Doctor visits, outpatient care, and preventive services |
| Part C | Medicare Advantage | Part A and Part B benefits through a private Medicare-approved plan |
| Part D | Prescription drug coverage | Eligible prescription medications |
The main distinction is that Parts A and B form Original Medicare, while Part C provides an alternative way to receive those benefits. Part D helps cover prescription medications and can be obtained separately or through certain Medicare Advantage plans.
How Do You Choose the Right Medicare Coverage in Arizona?
There is no single Medicare option that works best for everyone. Your healthcare needs, budget, location, and preferred doctors can all influence your decision.
Consider these factors before enrolling:
Compare Your Doctors and Hospitals
If you are considering Medicare Advantage, check whether your doctors, specialists, and preferred hospitals are included in the plan’s network. Original Medicare generally allows you to visit any provider nationwide who accepts Medicare.
Review Prescription Drug Coverage
Compare each plan’s formulary, pharmacy network, medication tiers, and estimated prescription costs.
Understand Premiums and Out-of-Pocket Costs
Look beyond the monthly premium. Review deductibles, copayments, coinsurance, and annual out-of-pocket limits where applicable.
Consider Your Travel and Coverage Preferences
If you travel frequently or receive care in different states, consider how each option handles access to providers outside your local area.
When Can You Enroll in Medicare in Arizona?
Most people first become eligible around age 65 and have a seven-month Initial Enrollment Period surrounding their birthday month. Other enrollment opportunities include the Annual Enrollment Period and certain Special Enrollment Periods.
The Medicare Advantage Open Enrollment Period is another opportunity for people already enrolled in Medicare Advantage to make certain changes. The rules and available actions differ by enrollment period, so confirm which one applies to your situation before making a change.
Get Help Comparing Medicare Plans in Arizona with ABCD Medicare
Understanding Medicare Parts A, B, C, and D is a good starting point, but comparing actual coverage options is just as important. ABCD Medicare is an independent licensed insurance agency that helps individuals understand Medicare choices and review available plans.
Whether you are approaching 65 or considering a change to your current coverage, contact ABCD Medicare to discuss your options.
ABCD Medicare
- Address: 12621 N Tatum Blvd, Suite 533 Phoenix, Arizona 85032
- Phone: (602) 770-9062
- Email: info@abcdmedicare.com
Contact ABCD Medicare today to get help understanding your Medicare options in Arizona.
Frequently Asked Questions About Medicare in Arizona
What Is the Difference Between Medicare Part A and Part B?
Part A primarily helps cover inpatient hospital care and certain related services. Part B helps cover doctor visits, outpatient care, preventive services, and eligible medical equipment.
Is Medicare Part C the Same as Medicare Advantage?
Yes. Medicare Part C is another name for Medicare Advantage. These plans are offered by Medicare-approved private insurance companies and provide Part A and Part B benefits.
Do I Need Part D If I Have Medicare Advantage?
Not necessarily. Many Medicare Advantage plans include prescription drug coverage. Check the plan’s benefits before enrolling, because not every plan includes Part D.
Can I Have Medicare Part A, B, and D Without Part C?
Yes. You can choose Original Medicare with Parts A and B, enroll in a separate Part D prescription drug plan, and consider a Medigap policy to help with certain out-of-pocket costs.
Does Medicare Cover Dental, Vision, and Hearing in Arizona?
Original Medicare generally does not cover routine dental care, routine eye exams for glasses, or hearing aids. Some Medicare Advantage plans offer additional benefits for these services, depending on the plan.