US health insurance basics: Medicare, Medicaid and plan types

Before you work a claim, identify who is responsible for processing it. Medicare, Medicaid and commercial insurance are not interchangeable. Even within one insurer, different products can have different networks and procedures.

What you will learn

• Distinguish Medicare, Medicaid and commercial coverage
• Explain A, B, C and D at a basic level
• Avoid assuming network rules from an acronym

Program and product are different questions

Original Medicare consists of Part A and Part B. Part A includes inpatient hospital and certain other benefits; Part B includes many professional and outpatient services. Medicare Advantage, often called Part C, is offered through Medicare-approved private plans and includes A and B, usually with drug coverage. Part D concerns prescription drugs. Do not use a benefit label alone to choose a claim format or determine coverage.

Other public coverage

Medicaid is administered by states under federal requirements and is jointly funded by states and the federal government. Eligibility, delivery and billing arrangements depend on the state and product. TRICARE and VA CHAMPVA are distinct programs; CHAMPVA is not simply a TRICARE plan type. Record the actual program and administering payer, then consult its current instructions. Railroad Medicare also needs the appropriate administrative route.

Network behavior needs verification

HMO, PPO, EPO and POS describe plan structures, but do not replace the member’s benefit document. Network participation, referral rules, out-of-network benefits and emergency exceptions need current verification. Ask which product covers the service date and which provider/location is involved. Avoid universal statements such as every PPO covers every out-of-network visit.

Try the workflow step by step

• Create a fictional payer profile with separate boxes for the program, administering plan and product name.
• Record the plan effective dates and where you would verify network, referral and authorization requirements.
• Compare two fictional cards. Explain why a familiar insurer logo does not establish that the benefits are identical.

A mistake to avoid

Do not confuse a member’s Medicare entitlement with the correct claim destination. An active Medicare Advantage product needs its own routing investigation.

Fictional practice exercise

A fictional intake sheet says Medicare, but the member supplies a private Medicare Advantage card. What must the learner verify before selecting the payer route?

Worked explanation

Verify the active product and effective dates, the administering plan, applicable network and referral/authorization requirements, and the plan’s submission route. Do not assume the Original Medicare route applies.

Does a PPO always pay for out-of-network care?

No universal promise is safe. Some PPO products provide out-of-network benefits, but coverage, limits and cost sharing must be checked in the particular plan. A plan type is a starting point for questions, not a final benefit determination.

Roman Urdu recap

Pehle exact insurance product samjhein; sirf Medicare ya PPO likha hona kafi nahin.