What You Need to Know About Nevada’s Medigap “Birthday Rule” (AB 250)
Presented by Las Vegas Medicare – Your Local Independent Medicare Agency in Las Vegas, Henderson & Clark County
Whether you’re already enjoying your golden years or preparing for them, understanding your Medicare options is critical. One of the lesser-known but highly beneficial rules for Nevada residents is the so-called Birthday Rule under Nevada’s Assembly Bill 250 (AB 250). At Las Vegas Medicare, we specialize in helping Medicare beneficiaries in Las Vegas, Henderson, and all of Nevada navigate their plans — including taking full advantage of this rule when it makes sense.
In this article we’ll cover:
- What the Birthday Rule (AB 250) is
- Who is eligible
- What you can and cannot do under this rule
- How the rule works in practice (window, timing, process)
- Why this is important — what the benefits are
- Key considerations and potential pitfalls
- How to decide whether to use it
- How Las Vegas Medicare can help you
- Frequently asked questions
- Summary and next steps
1. What is the Birthday Rule (AB 250)?
In Nevada, prior to AB 250, once you finished your initial Medicare Supplement (Medigap) open enrollment period (the 6-month guaranteed issue window when you first have both Medicare Parts A and B), any change of Medigap plan typically meant undergoing medical underwriting—i.e., answering health questions, possible rejection or higher premiums because of health conditions. healthinsurance.org+2Nevada Department of Insurance+2
With Assembly Bill 250 (effective January 1, 2022) Nevada created a state-specific annual window during which existing Medigap policyholders can switch to a plan with equal or lesser benefits without medical underwriting. Nevada Department of Insurance+2Health Benefits Associates+2
In plain-English: If you already have a Medigap (Medicare Supplement) plan and you live in Nevada, the Birthday Rule gives you one guaranteed opportunity each year (around your birthday) to change your plan (or carrier) for the same—or slightly lesser—coverage level, but not higher, and you don’t have to be accepted based on your health. MedicareFAQ+2Health Benefits Associates+2
This gives you flexibility — you’re not locked in indefinitely if your health changes or premiums skyrocket.
2. Who is eligible?
To qualify for this Birthday Rule switch in Nevada:
- You must be a Nevada resident. Senior65+1
- You must already be enrolled in a Medicare Supplement (Medigap) plan. (This rule does not apply to someone who has never had a Medigap plan and is trying to enroll for the first time outside their initial enrollment window.) MedicareFAQ+1
- You must switch to a plan with the same or lesser level of benefits compared to your current plan. You cannot use this rule to upgrade to a plan with greater benefits. Senior Insurance Agency+1
- The new plan can be with your current insurer or a new insurer. Health Benefits Associates+1
It is not for switching from a Medicare Advantage plan to a Medigap plan (that is a different set of rules) and it is not for people who are still in their initial guaranteed-issue Medigap enrollment (you’d use the regular Initial Medigap Open Enrollment for that). The Birthday Rule is an additional switching window, not the same as those other windows. Senior Insurance Agency+1
3. What you can and cannot do under the rule
What you can do:
- Within the annual window, you can drop your current Medigap plan and enroll in a different Medigap plan (same or lower benefits) offered by the same or a different carrier — with no health underwriting. Health Benefits Associates
- You may use this opportunity to reduce your premium, or change carriers for better service, maintain same physicians, etc. Many Nevada beneficiaries use it to shop for a lower cost carrier while keeping essentially the same coverage. Senior Insurance Agency
- The window begins on the first day of your birth month and runs for at least 60 days from that date. Senior65+1
What you cannot do:
- You cannot use this window to switch to a plan with higher benefits than your current plan (for example upgrading your Medigap plan letter to one with more coverage) without underwriting. MedicareFAQ+1
- You cannot obtain this benefit if you do not already have a Medigap plan (i.e., if you skipped Medigap when you first became eligible and now want one, you’d face underwriting unless you have other guaranteed-issue rights). Medicare Birthday Rule
- This rule pertains only to Medigap (Medicare Supplement) plans; it does not apply to switching between Medicare Advantage plans or from Medicare Advantage to Medigap (those have separate rules and may be more restrictive). Las Vegas Medicare+1
- If you switch under the rule, the new plan must be effective in compliance with the carrier’s rules (and regulatory guidance) so you should time it carefully to avoid any coverage gap or dual premiums. Some carriers may restrict the exact effective date. Senior65
4. How the rule works in practice: timing and process
Timing & window
- The Birthday Rule window starts on the first day of your birthday month (regardless of your actual birthday date) and continues for at least 60 days thereafter. For example, if your birthday is May 21, you get the window starting May 1 and ending at least July 1. Health Benefits Associates+1
- Carriers are required by the Nevada Division of Insurance to send you notice of this right at least 30 days (but not more than 60 days) before the start of your window. Nevada Department of Insurance
- The law went into effect January 1, 2022. Nevada Department of Insurance+1
Process (step-by-step)
Here’s a practical way to approach it:
- Check your eligibility – make sure you live in Nevada, have a current Medigap plan, and you’re within your birthday month/60-day window.
- Review your current plan – look at your premium, benefits, carrier, customer service, and ask: Are you satisfied? Are you paying too much? Has your health or needs changed?
- Shop for options – use your local independent agency (like Las Vegas Medicare) to compare other carriers’ Medigap plans with equal or lesser coverage.
- Compare side-by-side – Compare the monthly premium, the plan letter (A, B, C, D, F, G, N etc.), the insurer’s reputation, service levels, and any additional features (though Medigap plans are standardized).
- Apply for the new plan – During your window, submit your enrollment for the new plan. Because you’re using the Birthday Rule, you won’t face health underwriting for that equal/lesser plan.
- Ensure coverage continuity – Confirm the effective date of your new plan and make sure your old plan is cancelled (you don’t want to inadvertently pay two premiums or have a gap).
- Keep records – Get confirmation of acceptance, the effective date, and monitor your first premium and bill to make sure everything is correct.
- Mark your calendar for next year – This is an annual opportunity—make note to revisit your coverage each year around your birthday.
Example scenario
Suppose Mary in Las Vegas has a Medigap Plan G through Insurer X. She was concerned that her premiums have gone up significantly over the past two years. Her birthday is October 10. Starting October 1 she has a 60-day window (until about November 30) to switch carriers or plans. She finds that Insurer Y offers Plan G with lower premium (same benefits) and applies. Because she is switching to an equal (Plan G) benefit level and using the Birthday Rule, she does not have to answer health underwriting questions. She successfully enrolls and saves money starting in December. The next year she repeats the review process.
5. Why this is important – the benefits
The Birthday Rule is a significant consumer protection tool and opportunity. Here are key benefits:
• Flexibility & choice
You are not permanently locked into one Medigap plan or carrier just because you initially enrolled at 65. As life, health, finances, and carriers change, you have a defined opportunity each year to evaluate and change without health underwriting.
• No health underwriting (for equal/lesser benefits)
This is often the biggest value. Many beneficiaries develop health issues after their initial enrollment, meaning if they tried to switch outside their guaranteed issue rights, they might be denied or pay higher premiums. Under the Birthday Rule, as long as you follow the rules, your health status is not a barrier. Senior Insurance Agency+1
• Potential cost savings
Medigap plan premiums vary by carrier and can increase over time. Using the Birthday Rule gives you an annual check-in: Are you paying too much? Are there better deals? You may move to a carrier that offers the same coverage for less cost. Or you might choose a plan with slightly fewer benefits if your health changed and you want to reduce premium.
• Maintain access to your healthcare providers
Because Medigap plans work with Original Medicare (Part A + B), when you change carriers you’re not changing your Medicare network (you can keep your same doctors/hospitals as long as they accept Medicare). So you can focus on carrier/cost rather than worrying about provider disruption. Senior Insurance Agency
• Annual review built-in
It encourages you to review your coverage each year. Many people enroll in Medigap and then simply forget about it year after year. With the Birthday Rule, you have a prompt each year to ask: Does this plan still fit my needs?
• Peace of mind
At Las Vegas Medicare, we’ve seen clients who delayed switching because they were worried their health condition would preclude changing carriers. The Birthday Rule removes that barrier for switching to equal/lesser benefit plans — so you can act without fear.
6. Key considerations and potential pitfalls
While the Birthday Rule is a great opportunity, there are still important details and potential drawbacks to keep in mind:
• You cannot upgrade benefits
Switching to a plan with higher benefits (for example moving from Plan N to Plan G) is not allowed under the Birthday Rule without health underwriting. If you try to increase benefits, you’ll be subject to regular underwriting. Health Benefits Associates
• Premiums are still subject to carrier and rating factors
Just because you switch via the rule doesn’t guarantee a rock-bottom premium. Premiums still depend on carrier rating method (attained age, issue age, community rating), how long the carrier has been in market, geographic rating area, and other factors. Nevada’s Medigap market uses attained age rating almost universally. healthinsurance.org
• Effective dates and overlapping premiums
Be careful to coordinate: If your new plan becomes effective before the old plan terminates, you might pay premiums for both. If there is a gap, you could inadvertently lose coverage for a period. Some carriers allow the effective date to be the first of your birth month or soon after. Senior65
• Only one guaranteed-issue opportunity (outside your initial enrollment)
Though the Birthday Rule offers an annual switching window, it only covers equal or lesser benefit plans and you still must already have a Medigap plan. If you skip your initial Medigap window and don’t have a Medigap plan, you’ll likely be subject to underwriting and may have fewer options. Medicare Birthday Rule
• Doesn’t apply to Medicare Advantage
If you are enrolled in a Medicare Advantage plan (rather than Original Medicare + Medigap), this rule doesn’t apply. Switching from Advantage to Medigap has its own rules and may not be subject to the Birthday Rule. Health Benefits Associates
• Changes in carrier’s network, service, or cost
While Medigap standardizes benefits by plan letter (A, G, N etc.), service, cost, and carrier reliability vary. It’s not just about premium. If you switch to a cheaper carrier but the company has weaker customer service or slower claims handling, you may regret it.
• Legislative and regulatory changes
Although AB 250 is in effect now (since Jan 1, 2022) and Nevada has implemented regulations (see NAC Chapter 687B regulatory guidance) to support it. Nevada Legislature Still, changes may occur in the future. Always check with your agent or the Nevada Division of Insurance.
• Benefit sufficiency
Just because you can move to a “lesser” benefit plan doesn’t always mean you should. If your health has changed or you anticipate more medical costs, moving to lesser benefits may save premium now but expose you to higher out-of-pocket costs later. Choose carefully.
7. How to decide whether to use the Birthday Rule
Here’s a practical checklist to help you assess whether you should consider switching during your birthday window:
Step A: Ask yourself
- Are you currently enrolled in a Medigap (Medicare Supplement) plan and live in Nevada?
- Has your carrier’s premium increased significantly the past year or more?
- Have your health care needs changed (better or worse) since you enrolled?
- Are you dissatisfied with your current carrier (customer service, billing, claims)?
- Are you comfortable staying at the same benefit level (or slightly lower) and possibly switch carriers for cost/quality?
If you answered “yes” to one or more of these, the Birthday Rule is worth exploring.
Step B: Review your current plan
- What plan letter do you have (e.g., Plan G, Plan N, etc.)?
- What is your current monthly premium and how fast has it been increasing?
- What carrier are you with? What is their reputation?
- Have there been changes in your health status (new diagnosis, new medications) that might reduce your ability to switch outside of the rule?
Step C: Explore your alternatives
- Get premium quotes for the same benefit letter (or a lesser letter) from other carriers in Nevada.
- Compare service factors: How easy is the claims process? Do you know the carrier locally? Are there any hidden fees or disadvantages?
- Evaluate whether it makes sense to remain at the same benefit level or drop one letter level (e.g., from Plan G to Plan N) depending on your confidence in health and out-of-pocket risk.
Step D: Work with a trusted professional
- Because each carrier and each plan change has nuances, working with a licensed independent Medicare insurance agent (like Las Vegas Medicare) ensures you don’t miss deadlines, you understand effective dates, and avoid pitfalls (double premium payments, gaps in coverage, mis-rating).
- Ask your agent: If I switch now, when does the new plan start? When does my old plan end? Does the carrier apply any special rules? Are there discounts (e.g., household, electronic billing) you can apply?
Step E: Decide and act
- Once you decide to switch, submit your application within your window (first day of birthday month + 60 days) and verify acceptance, effective date, and premium.
- Cancel your old plan only after your new plan is confirmed in effect — and keep records of everything.
- Set a reminder for next year’s birthday month to review again.
8. How Las Vegas Medicare Can Help You
At Las Vegas Medicare, we specialize in helping seniors and Medicare-eligible individuals throughout Las Vegas, Henderson, and Clark County navigate their Medicare Advantage, Medigap (Supplement), Prescription Drug Plans (Part D), and additional coverages like Dental, Vision, Hearing, Cancer, and Long-Term Care. Here’s how we support you with the Birthday Rule:
- Free consultation: We provide a no-cost review of your current Medigap plan, premium history, health status, and carrier satisfaction.
- Carrier & plan comparison: We work with multiple carriers licensed in Nevada. We’ll show you side-by-side comparisons of premiums, benefits, and service.
- Switch timing & logistics: We’ll track your birthday month window, ensure application deadlines are met, coordinate effective dates, and avoid coverage gaps or double premium payments.
- Support through the change: We’ll handle the paperwork, clarify any underwriting issues (though under Birthday Rule you avoid underwriting), and follow up to ensure your new plan is in effect.
- Ongoing annual review: Because the Birthday Rule gives you an annual opportunity, we’ll set a reminder every year to revisit your coverage — making sure you’re still on the best plan for your situation.
- Local Las Vegas expertise: As a Las Vegas-based independent agency, we understand Nevada’s regulatory environment, know local carrier reputations, and speak your language.
- Contact us easily: Call us at 702-710-4229 or email info@LasVegasMedicare.com to schedule your review today.
We help you make informed decisions — not push you into a plan. Your best interest is our priority.
9. Frequently Asked Questions (FAQs)
Q1: When exactly can I apply to switch my Medigap plan under the Birthday Rule?
A: The window begins on the first day of your birth month and lasts at least 60 days thereafter. For example, if your birthday is December 15, your window begins December 1 and ends around January 30 of the next year. Senior65
Q2: Can I switch to a plan with better benefits through the Birthday Rule?
A: No. The rule allows you to switch only to a plan with equal or lesser benefits than your current plan. If you want to upgrade to a higher-benefit plan, you’ll likely face underwriting. Senior Insurance Agency
Q3: Will my health condition prevent me from switching under the Birthday Rule?
A: No. Because you’re switching to equal or lesser benefits under the rule, you do not have to go through health underwriting or be denied because of your health. That’s one of the key advantages. Fair Square Medicare+1
Q4: Does this apply if I have a Medicare Advantage plan instead of a Medigap plan?
A: No. This rule is specific to Medigap (Medicare Supplement) plans under Original Medicare. Switching from Medicare Advantage to Medigap or vice versa involves different rules. Health Benefits Associates
Q5: Do I need to cancel my current plan, or will it automatically end when the new one begins?
A: Typically you must coordinate carefully. You would enroll in the new plan and then cancel your old policy once you know the new one is active. Otherwise you may end up paying two premiums or risk a coverage gap. Working with an agent helps avoid this.
Q6: What if my birthday is in January — does the rule still apply?
A: Yes. While AB 250 became effective January 1, 2022, carriers are expected to apply the rule across all birth months including January. They must notify policyholders at least 30 days in advance. Nevada Department of Insurance
Q7: Does the rule apply to out-of-state policies if I now live in Nevada?
A: Yes, with qualifications. If you purchased a policy out-of-state but now live in Nevada, the rule may apply. Carriers must cover Nevada residents who bought a Medigap policy in Nevada or moved to Nevada and now hold a policy, though carriers may not always have full info about the move. Nevada Department of Insurance
Q8: How often can I use this switch opportunity?
A: Once per year, during your birthday month window (first day + 60 days). So yes, annually you’ll have this opportunity.
10. Summary and Next Steps
If you are a Nevada resident enrolled in a Medicare Supplement (Medigap) plan, the Nevada Birthday Rule under AB 250 gives you a powerful annual opportunity to review and possibly switch your plan or carrier without health underwriting — so long as the new plan has the same or lesser benefits.
At Las Vegas Medicare, we encourage you to use your birthday month as a trigger to evaluate your plan: Is your current plan still the best for you? Are you comfortable with your premium? Are you with the best carrier? Would a change save you money or improve your service?
Next Steps:
- Mark your calendar: On the first day of your birth month, your 60-day window opens.
- Contact us at Las Vegas Medicare (702-710-4229 / info@LasVegasMedicare.com) to schedule your free consultation.
- We’ll compare your current plan vs available options in Nevada.
- Decide if you want to stay or switch (same or lesser benefits).
- If you switch, we’ll handle the application, coordinate effective dates, and confirm everything is set.
- Each year, revisit your plan during your birthday month to make sure you remain in the best fit.
Don’t let your Medicare Supplement plan become outdated or overpriced. Celebrate your birthday month with peace of mind — knowing you have the right plan at the right price. At Las Vegas Medicare, we’ve got you covered.
Call us today at 702-710-4229 or email info@LasVegasMedicare.com to book your review. Let us help you make the most of the Nevada Birthday Rule and ensure your Medicare Supplement coverage is working as hard as you did.