Can you choose which insurance is primary and which is secondary?

Asked by: Dangelo Dach  |  Last update: May 24, 2025
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Can You Choose Which Plan Is Primary and Which Is Secondary? The short answer is no, you can't. As outlined above, an individual's employer-sponsored plan will always be primary. Even if a spouse or parent's plan has better coverage or maybe a lower deductible, you can't submit claims to them first.

How to determine which insurance is primary and secondary?

Dual health insurance coverage occurs when an individual is covered under both their own insurance plan and their spouse or partner's plan. In this scenario, the individual's own insurance plan is considered the primary payor, while the insurance plan of their spouse or partner serves as the secondary payor.

Can you switch primary and secondary insurance?

Know about switching between primary and secondary insurance: It is possible to change between primary and secondary insurance and for that, an individual who wants to stop the coverage of his/her primary insurance just needs to inform their secondary insurance about it.

Can a patient have both primary and secondary insurance coverage?

Most individuals only have one health insurance plan, known as “primary” insurance. However, some people also secure additional medical coverage or a “secondary” insurance plan. Having dual coverage is perfectly legal.

What determines which parents' insurance is primary?

The birthday rule determines the order that the insurance companies will pay benefits when a dependent child is covered by two health insurance plans. The health insurance plan of the parent whose birthday month and day occurs earlier in the calendar year is primary.

Learning How Medicare Works with a Secondary Insurance

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Will secondary pay if primary denies?

It depends on which insurance is considered “primary” and which is “secondary.” The insurance that pays first (primary payer) pays up to the limits of its coverage. The insurance that pays second (secondary payer) only pays if there are costs the primary insurance didn't cover.

Who is primary if both parents have insurance?

For example, if you're a child with two parents who both cover you under their respective family plans, your primary insurance is decided by something called “the birthday rule”. The primary coverage will come from the parent whose birthday comes first in the calendar year.

How is primary and secondary insurance determined with a spouse?

Spouse: If the patient is a subscriber on one plan and a dependent on the spouse's plan, the spouse's plan is secondary. If the patient is only covered as a dependent on the spouse's plan, that plan is primary.

Will insurance cover two primary care doctors?

HMO (Health Maintenance Organization) plans — typically cover only one PCP. PPO (Preferred Provider Organization) plans — might cover two Primary Care Physicians. PFFS (Private fee-for-service) plans — might cover two Primary Care Physicians. SNP (Special Needs Plan) — typically covers only one PCP.

Can I have my own health insurance and be on my parents at the same time?

If you are under age 26, yes. Eligibility for health benefits through your own job does not make you ineligible to be covered as a dependent on your parent's policy up to the age of 26.

What happens if secondary insurance pays more than primary insurance?

If an overpayment results from the patient having a secondary insurance plan, it is the patient's money, as it was caused by having another insurance plan they pay for. In regulations, providers cannot charge, keep, or accept any amount besides the amount billed for the services provided.

What is the difference between a PPO and a HMO?

HMOs (health maintenance organizations) are typically cheaper than PPOs, but they tend to have smaller networks. You need to see your primary care physician before getting a referral to a specialist. PPOs (preferred provider organizations) are usually more expensive.

Will secondary insurance pay if primary deductible is not met?

Double coverage often means you're paying for redundant coverage. first. The other plan can pick up the tab for anything not covered, but it won't pay anything toward the primary plan's deductible. If both plans have deductibles, you'll have to pay both before coverage kicks in.

Which insurance should be my primary?

How do you determine which health insurance is primary? Determining which health plan is primary is straightforward: “If you are covered under an employer-based plan, that is primary,” Mordo says. If you also were covered under a spouse's plan, that would be secondary, he adds.

Do you still pay a copay if you have two insurances?

In most cases their secondary policy will pick up the copay left from the primary insurance. There are some cases where the secondary policy also has a copay and those patients may end up with a copay applied after both insurances process the claim.

What is the birthday rule?

The rule requires that the parent whose birthday comes first in the calendar year would cover the cost of delivering the new baby regardless of whether one parent has better health coverage for a newborn than the other.

Are doctors required to bill secondary insurance?

A: The answers to your questions depend on state law. Some states require physicians to bill all insurers a patient has, without charge, whereas others do not. If the physician has a contract with the secondary insurer, then, by contract, he or she most likely is obligated to submit the bill.

Can my doctor see if I went to another doctor?

Your healthcare providers have a right to see and share your records with anyone to whom you have given permission. For example, if your primary care doctor refers you to a specialist, you might be asked to sign a form that says they can share your records with that specialist.

How to set primary care physician?

Choosing a PCP
  1. Find a PCP in your insurance plan's network. Find a PCP by calling your insurance company, asking friends or family, or visiting a website that locates healthcare providers. ...
  2. Pick a PCP that you want to learn more about. ...
  3. Call the PCP office for information. ...
  4. Make an appointment. ...
  5. Prepare for the appointment.

Who decides which insurance is primary or secondary?

If you have Medicare and other health insurance or coverage, each type of coverage is called a "payer." When there is more than one payer, "coordination of benefits" rules decide which one pays first. The "primary payer" pays what it owes on your bills first, and then sends the rest to the "secondary payer" to pay.

Can my employer deny my spouse health insurance?

Yes, it is legal. The ACA requires employers with 50 or more workers to offer coverage to employees and their children (until age 26). However, there is no requirement that employers of any size offer health benefits to employees' spouses.

How does it work when you have two health insurances?

The way it works is that one plan is designated as primary insurance and the other as secondary. A claim goes first to the primary insurance plan, which pays medical bills the way it normally would. It is only after the primary insurer pays the claim that it gets submitted to the secondary plan.

How to determine primary and secondary insurance for spouse?

In general, when both spouses have insurance plans, your own plan is your primary insurance plan and your spouse's plan is your secondary insurance plan.

When a patient is covered by a primary payer plan and a different secondary payer plan?

The "primary payer" pays up to the limits of its coverage, then sends the rest of the balance to the "secondary payer." If the “secondary payer” doesn't cover the remaining balance, you may be responsible for the rest of the costs.

What is the coordination of benefits rule?

“Coordination of benefits” or “COB” means a provision establishing an order in which plans pay their claims, and permitting secondary plans to reduce their benefits so that the combined benefits of all plans do not exceed total allowable expenses.