By Paul Barrett, CMIP | The Modern Medicare Agency | Melville, NY 18+ years Medicare-exclusive experience | Licensed in 34 states | 40+ carriers Last updated: July 2026
If you live in Commack and you’re thinking about Medicare Supplement coverage for 2026, there’s something I want you to understand before we look at a single rate:
Commack is one of the most medically complex ZIP codes on Long Island for Medicare decisions.
You sit at the intersection of three major hospital systems — Northwell Health to the north, Catholic Health’s St. Catherine of Siena to the south, and NYU Langone right here in Commack on Veterans Memorial Highway. Many of your neighbors see a cardiologist affiliated with Huntington Hospital, a gastroenterologist at St. Catherine of Siena, and a primary care physician through NYU Langone — all from different systems, all in different Medicare Advantage networks.
That complexity is exactly why Medigap is worth a serious conversation for Commack residents in a way it isn’t for every community on Long Island.
With a Medigap plan, none of that complexity matters. You keep Original Medicare. Any provider who accepts Medicare — at Huntington Hospital, St. Catherine of Siena, NYU Langone, Stony Brook University Hospital, or anywhere else in the country — accepts your coverage. No network calls. No prior authorizations. No carrier deciding which of your three hospital systems is in-network this year.
The trade-off is real: Medigap on Long Island is expensive, the market has fewer options than most people realize, and 2026 brought rate increases that stung. This article tells you the full story.
Why Medigap Matters More in Commack Than in Most Long Island Communities
Most towns on Long Island have one dominant hospital system. If you live in Huntington, your Medicare decision revolves around Northwell. If you live in Smithtown, it’s mostly about Catholic Health.
Commack is different. You have three systems, all within reach, and many residents use all three across different specialties. The practical consequence: if you’re on Medicare Advantage, your plan may cover one or two of those systems — but not necessarily all three. When a network dispute erupts between a carrier and one of those systems — as happened with Wellcare and Northwell in 2026, and with HealthSpring and Northwell in late 2025 — you can be caught off guard mid-treatment.
With Medigap, this is simply not a concern. The coverage follows Original Medicare everywhere Medicare is accepted. That structural protection has real dollar value for Commack residents with complex provider relationships.
It’s also worth noting that Commack has one of the highest concentrations of residents 65 and older on Long Island — nearly one in five residents. The Gurwin Healthcare System campus on Hauppauge Road, including Gurwin Jewish Nursing & Rehabilitation Center and Fountaingate Gardens, means that skilled nursing and post-acute care are also part of the local Medicare conversation. Medigap covers the significant skilled nursing facility coinsurance gaps that Medicare leaves open — $217.00/day for days 21–100 in 2026. Medicare Advantage plans handle this differently and worth evaluating separately.
New York's Medigap Rules: What Makes This State Different
New York operates under Medigap rules that are significantly more consumer-friendly than virtually any other state — but those same rules create market dynamics that drive costs considerably higher than the national average. You need to understand both sides before making a decision.
Community Rating In New York, every Medigap carrier must charge the same premium for a given plan regardless of your age, gender, or health status. A 65-year-old in Commack pays the same monthly premium as an 82-year-old in Kings Park for the same Plan G from the same carrier. This is rare nationally — most states use attained-age pricing where premiums automatically rise every year as you get older.
Year-Round Guaranteed Issue New York law requires every Medigap carrier to accept any Medicare enrollee’s application at any time throughout the year — with no health questions, no medical underwriting, and no ability to deny coverage based on pre-existing conditions or health history. This applies 365 days per year, not just during a special enrollment window.
For Commack residents specifically: if you’re currently on a Medicare Advantage plan whose network no longer covers all three of your local hospital systems — or if you’re on a Wellcare or HealthSpring plan affected by the Northwell exits — you can switch to Medigap today. No health exam. No waiting period. That option is available to you right now.
No Waiting Periods Coverage begins immediately. There is no exclusion period for pre-existing conditions.
The trade-off: Because carriers must accept everyone regardless of health, sicker people who use their coverage heavily are more likely to hold Medigap plans. This creates an adverse selection dynamic that drives average claims — and premiums — up for everyone. New York is consistently the most expensive Medigap market in the country. That is the direct cost of having the strongest consumer protections.
The Carrier Reality: Who Is Actually Available in Commack in 2026
This is where most guides fail Long Island residents. They show you a list of eight carriers from the NY DFS rate table and make it look like a competitive market. It isn’t — and the gap between what’s listed and what’s actually available to a Commack resident working with an independent broker is significant.
UnitedHealthcare (AARP Program) The dominant carrier by a wide margin — holding approximately 70%+ of the Medigap market in New York. Despite a 17.8% rate increase approved by the NY DFS for 2026, UHC remains the lowest-priced carrier for Plan G and Plan N on Long Island. That tells you everything about the competition.
One nuance worth knowing: UHC builds an enrollment discount into their starting premium that erodes over time. Always ask what the projected premium looks like at age 70, 75, and 80 — not just today’s rate.
Aetna Life Insurance Listed on the NY DFS rate table for Plan G in Long Island at $406.26/month. However, Aetna is currently not accepting individual Medigap enrollments in New York. The rate appears on the published table, but you cannot enroll. This is not disclosed on the DFS table and catches consumers off guard regularly.
Transamerica Financial Competitive pricing on Long Island at $444.83/month for Plan G. However, Transamerica no longer accepts individual Medicare Supplement applications in New York. As of May 2026, Transamerica only enrolls through specific affiliated associations or groups. If you’re not a member of a qualifying association, this plan is simply not available to you. (Source: Post-Journal Senior News, June 2026)
EmblemHealth Plan, Inc. A carrier with deep New York roots — GHI and HIP merged to form EmblemHealth, and many Long Island residents remember those names. Their current Medicare Supplement operation, however, is a shadow of that former presence. EmblemHealth does not have an external sales team and does not allow licensed agents to offer their Medigap plans. The only enrollment path is directly through EmblemHealth by downloading a paper application and mailing it in. More importantly, EmblemHealth carries an AM Best financial strength rating of C — the lowest among any carrier in this analysis, and a meaningful concern for a policy you may hold for 20 or more years. EmblemHealth may appear on rate tables, but I do not actively recommend them to most Commack clients.
Mutual of Omaha A nationally respected carrier with an A+ Superior AM Best rating and a strong claims-handling reputation. Their Long Island Plan G rate of $511.36/month is considerably above UHC. In markets where UHC doesn’t dominate, Mutual of Omaha is often the right answer. On Long Island in 2026, the premium differential is too large for most Commack clients to justify.
Humana At $647.27/month for Plan G on Long Island, Humana is not competitively positioned for Medigap in this market. This pricing reflects that they are not actively seeking Medigap enrollments in New York in 2026.
Bankers Conseco $840.28/month for Plan G on Long Island — more than double UHC’s rate for identical federal coverage. This is enrollment suppression priced in plain sight.
Globe Life Offers Plan G at $461.00/month on Long Island. Limited market presence but technically available.
The honest picture: When you remove carriers that aren’t accepting individual enrollments (Aetna), those requiring association membership (Transamerica), the one with a C financial strength rating and no agent access (EmblemHealth for most clients), and those priced far above the market (Humana, Bankers Conseco) — Commack residents are essentially choosing between UnitedHealthcare and a short list of secondary options. That is the real state of the Long Island Medigap market.
2026 Long Island Rate Tables: What Plans Actually Cost in Commack
These are official rates from the New York Department of Financial Services (DFS), effective April 1, 2026, for the Long Island rating region (ZIP codes beginning with 110 and 115–119). Commack’s ZIP code 11725 falls within this region.
Community-rated premiums mean every carrier charges one flat rate across all of Long Island. A 65-year-old in Commack pays exactly the same as an 82-year-old in Melville for the same plan from the same carrier. No zip code variations within the Long Island rating region.
Plan G — Long Island Monthly Premiums (NY DFS, April 1, 2026)
Carrier | Long Island Monthly Premium | Actually Enrolling? |
UnitedHealthcare (AARP Program) | $372.50 | ✅ Yes — requires AARP membership |
Aetna Life Insurance | $406.26 | ⛔ Not currently accepting NY enrollments |
EmblemHealth Plan, Inc. | $393.72 | ⚠️ Paper/mail only — no agent access — AM Best C rating |
Transamerica Financial | $444.83 | ⚠️ Group/association enrollment only |
Globe Life Insurance | $461.00 | ✅ Limited availability |
Mutual of Omaha | $511.36 | ✅ Yes — priced above competitive range for LI |
Humana | $647.27 | ✅ Yes — not competitively priced on Long Island |
Bankers Conseco | $840.28 | ✅ Yes — effectively priced out of market |
Source: NY Department of Financial Services, Community Rated Medicare Supplement Premium Comparison Tables, April 1, 2026. Note: The DFS updated its tables June 1, 2026 — verify current rates at dfs.ny.gov before enrolling.
The spread that tells the whole story: UHC at $372.50 vs. Bankers Conseco at $840.28 — that’s $467.78/month or $5,613/year for literally identical federal coverage. Same benefits. Same legal protections. Different price tags. And Aetna at $406.26 is priced higher than UHC despite not even accepting enrollments — which tells you something about how this market operates.
Plan N — Long Island Monthly Premiums (NY DFS, April 1, 2026)
Carrier | Long Island Monthly Premium | Actually Enrolling? |
UnitedHealthcare (AARP Program) | $299.00 | ✅ Yes — requires AARP membership |
EmblemHealth Plan, Inc. | $314.77 | ⚠️ Paper/mail only — no agent access — AM Best C rating |
Transamerica Financial | $417.31 | ⚠️ Group/association enrollment only |
Globe Life Insurance | $450.00 | ✅ Limited availability |
Humana | $458.83 | ✅ Yes — not competitively priced |
Bankers Conseco | $523.54 | ✅ Yes — effectively priced out of market |
Source: NY Department of Financial Services, Community Rated Medicare Supplement Premium Comparison Tables, April 1, 2026. Aetna and Mutual of Omaha do not appear in the Long Island Plan N table in the current DFS filing.
Plan N practical reality: UHC at $299.00/month is the lowest-priced Plan N carrier accessible through an independent broker on Long Island. EmblemHealth at $314.77 is actually $15.77 more per month — and with no agent access, paper-only enrollment, and a C AM Best rating, there is no practical reason for most Commack clients to choose EmblemHealth for Plan N.
The Rate Increase Story: What 2026 Did to Long Island Medigap Premiums
This is the part of the Medigap conversation most guides skip entirely.
UnitedHealthcare received NY DFS approval for a 17.8% rate increase for 2026 — the largest single-year approved increase in recent New York memory. Many UHC Medigap members opened their renewal notices and found increases of $50–$60/month on premiums they’d held stable for years.
For Commack residents on a fixed income, that’s real money. And the structural reality makes it harder to escape than in most other states:
The adverse selection cycle: NY’s guaranteed issue rules mean that healthier people often choose $0 Medicare Advantage plans to save money. People who are managing serious health conditions — who know they’ll use their coverage heavily — are more motivated to hold Medigap. This skews the NY Medigap pool toward higher average claims, which pushes premiums up for everyone, which pushes more healthy people toward Advantage plans, which skews the pool further. It’s self-reinforcing.
The concentration problem: With UHC holding 70%+ of the NY Medigap market and being the lowest-priced option available, there’s nowhere meaningful to go when their rates rise. Switching to another carrier typically means paying more for the same coverage. When UHC raised rates 17.8%, most Commack residents couldn’t meaningfully escape it by shopping competitors.
What you can do if your rate went up: The most productive conversation isn’t usually about switching carriers — it’s about whether you’re on the right plan type. Moving from Plan G to Plan N, or from standard Plan G to High Deductible Plan G, sometimes produces more meaningful savings than carrier shopping in this market.
The Three Plans Worth Understanding: G, N, and High Deductible G
Plan G — Maximum Protection
Plan G covers virtually everything Original Medicare doesn’t, with one exception: the annual Part B deductible of $283 in 2026. You pay that once per year. After that, Plan G covers:
- 100% of the Part A hospital deductible ($1,736 per benefit period in 2026)
- 100% of hospital coinsurance for days 61–90 and all lifetime reserve days
- 100% of skilled nursing facility coinsurance ($217.00/day for days 21–100 in 2026)
- 100% of Part B coinsurance — the 20% Medicare doesn’t pay
- 80% of emergency care outside the U.S. (up to $50,000 lifetime)
What Plan G does NOT cover: prescription drugs (separate Part D required), dental, vision, or hearing.
The full annual cost for a Commack Plan G enrollee in 2026 (UHC, lowest available):
Cost Component | Annual Amount |
Plan G premium — UHC | $372.50 × 12 = $4,470 |
Part B deductible | $283 |
Part D plan (estimated, lowest available in NY) | ~$200–$400+ |
Minimum annual commitment | ~$4,953–$5,153+ |
Out-of-pocket for covered medical services | $0 after deductible |
For a Commack resident with care spread across Huntington Hospital, St. Catherine of Siena, and NYU Langone — all three systems in-network, all covered the same way — Plan G removes the network complexity entirely. That has concrete value beyond the premium comparison with Medicare Advantage.
Plan N — The Lower-Premium Middle Ground
Plan N provides the same core hospital and skilled nursing coverage as Plan G, with two differences: you pay up to $20 for office visits and up to $50 for emergency room visits that don’t result in inpatient admission. In exchange, premiums run roughly $73.50/month less than Plan G through UHC on Long Island — a difference of $882/year.
The New York excess charges advantage: New York State prohibits Medicare excess charges — doctors in this state cannot legally bill above the Medicare-approved amount. In most other states, Plan N’s lack of excess charge coverage is a real financial vulnerability. In New York, it’s completely irrelevant. Commack residents on Plan N are not exposed to excess charges at Huntington Hospital, St. Catherine of Siena, NYU Langone, or any other New York provider.
The break-even math for Commack: UHC Plan N at $299.00/month vs. Plan G at $372.50/month — you save $882/year. At $20 per office visit, you’d need 44 office visits per year to spend that difference in copays. For most healthy retirees with typical doctor visits, Plan N’s savings are real and compelling.
High Deductible Plan G — The Underutilized Option
High Deductible Plan G provides identical ultimate coverage to standard Plan G — but you pay all Medicare-covered costs out of pocket until you reach the annual deductible of $2,950 in 2026. Once you hit that threshold, the plan covers everything standard Plan G covers for the rest of the year.
In exchange, monthly premiums drop dramatically compared to standard Plan G.
Why this matters especially for Commack:
The “Three-System Problem” we discuss in our Commack Medicare Advantage vs. Medigap guide is exactly the kind of situation where HD Plan G makes compelling sense for the right client. If you want complete provider freedom across all three hospital systems in your backyard — no network calls, no prior authorizations, Huntington Hospital, St. Catherine of Siena, and NYU Langone all covered the same way — but you’re healthy and rarely incur significant medical costs, HD Plan G gives you that structural protection at a dramatically lower monthly premium.
The break-even question: will you spend $2,950 in Medicare-covered services in a typical year? For a healthy 65-year-old with routine care needs, the honest answer is often no. The annual premium savings compound in years when you don’t hit the deductible — sometimes saving more than $1,500–$2,500 per year compared to standard Plan G.
HD Plan G is not the right choice for someone managing a chronic condition with frequent hospitalizations or specialist visits. For that person, standard Plan G’s zero out-of-pocket exposure after $283 is worth every dollar of the higher premium.
The Commack-Specific Case for Medigap in 2026
Let me put the network intelligence from the past year directly into the Medigap conversation.
In 2026, Commack residents have watched:
- Wellcare lose its Northwell contract effective July 1, 2026 — Huntington Hospital, the Northwell facility in Commack, and all Northwell providers are out-of-network for Wellcare Medicare Advantage members
- HealthSpring lose its Northwell contract effective December 31, 2025 — in effect since January 1, 2026, fully terminating Northwell hospitals, ancillaries, and physician groups
If you are a Commack resident who relies on Huntington Hospital — the only 5-star CMS-rated hospital in all of Suffolk County — and you’re on either of these plans, you’ve experienced exactly what Medigap’s structural protection prevents.
With Medigap, no carrier-hospital contract dispute has ever affected your coverage. When Wellcare and Northwell couldn’t agree on rates, Medigap members were unaffected. When HealthSpring terminated its Northwell relationship, Medigap members were unaffected. When any carrier and any hospital system can’t agree on reimbursements next year — which will happen again somewhere — Medigap members will be unaffected.
That is not an abstract benefit for Commack residents in 2026. It’s something that happened to your neighbors.
Plan Comparison at a Glance
Plan G | Plan N | HD Plan G | |
Part B deductible (2026) | You pay $283 | You pay $283 | You pay $283 |
Office visit copays | $0 | Up to $20 | $0 after deductible |
ER copays | $0 | Up to $50 (waived if admitted) | After deductible |
Excess charges | Covered (irrelevant in NY) | Not covered (irrelevant in NY) | Covered after deductible |
SNF coinsurance (days 21–100) | $0 | $0 | After deductible |
Annual plan deductible | None | None | $2,950 |
Lowest Long Island premium (2026) | $372.50/mo (UHC) | $299.00/mo (UHC) | Call for current quotes |
Annual minimum commitment | ~$4,953+ | ~$3,871+ | Significantly lower |
All 3 Commack hospital systems | ✅ Always | ✅ Always | ✅ Always |
Best for | Complex conditions, multi-system care, peace of mind | Moderate health, comfortable with small copays | Healthy, cost-conscious, wants full provider freedom |
Paul's Honest Take: What I Tell Commack Clients
After 18 years of doing this — and with my office just minutes from Commack in Melville — here’s what I actually say in consultations with residents of ZIP 11725.
For most healthy 65-year-olds turning 65 in Commack, the first conversation is usually HD Plan G vs. Plan N. Not standard Plan G — though for some clients it’s the right answer — but the two options that offer substantial premium savings while preserving the complete provider freedom that Commack’s three-system healthcare landscape demands.
If you’re coming from a Medicare Advantage plan that has lost access to one of your providers — Wellcare members losing Northwell, HealthSpring members who’ve been out of network at Northwell since January — the year-round guaranteed issue right in New York means you can switch to Medigap today. That’s not a future option. It’s available right now, and I’ve had that conversation with several Commack clients already this year.
If you received a rate increase letter from UHC this year and want to know your options — let’s look at whether plan type matters more than carrier switching in your specific situation. The math is usually more nuanced than just finding a cheaper premium.
And if you’re evaluating Medigap for the first time and wondering whether the premium is worth it given what Medicare Advantage can offer — let’s run the complete numbers side by side for your specific situation. Your providers, your medications, your health history, and your financial comfort with unpredictable out-of-pocket costs. That’s the only comparison that actually answers the question.
My consultation is always free. My advice is always honest. And I’m not going anywhere after you enroll — I’m here year-round when questions come up.
Frequently Asked Questions: Medigap in Commack, NY
No. New York law requires every Medigap carrier to accept any Medicare enrollee’s application at any time of year, with no health questions and no ability to deny based on health status or pre-existing conditions. This applies 365 days per year.
Yes, at any time of year, without medical underwriting. If you’re currently on a Wellcare or HealthSpring plan and concerned about your Northwell and Huntington Hospital access, you can switch to Medigap today. Call me at 631-358-5793.
Yes — completely. Medigap works alongside Original Medicare. Any provider who accepts Medicare accepts your Medigap coverage. Huntington Hospital (Northwell), St. Catherine of Siena (Catholic Health), NYU Langone Commack, Stony Brook University Hospital — all covered the same way, with no network calls and no prior authorizations for most services.
New York’s guaranteed issue rules create an adverse selection dynamic where sicker people disproportionately hold Medigap plans, driving average claims and premiums up. The market also has limited carrier competition, reducing price pressure. New York is consistently the most expensive Medigap market in the country — a direct consequence of having the strongest consumer protections.
UHC received NY DFS approval for a 17.8% rate increase for 2026. Despite this increase, UHC remains the lowest-priced Plan G and Plan N carrier on Long Island. That reflects how expensive the alternatives are, not how reasonable the increase was.
Yes. Medicare covers skilled nursing facility care under specific conditions (following a qualifying hospital stay of 3+ days), and Plan G covers the significant SNF coinsurance gap — $217.00/day for days 21–100 in 2026. Medicare Advantage plans cover SNF differently, often with higher daily coinsurance and prior authorization requirements. If post-acute or skilled nursing care is a concern for you or a family member, Medigap’s SNF coverage is worth understanding clearly before you choose a plan type.
HD Plan G provides the same ultimate coverage as standard Plan G but requires you to pay all Medicare-covered costs until you reach the $2,950 annual deductible in 2026. Monthly premiums are significantly lower. For generally healthy Commack residents who want complete provider freedom across all three local hospital systems without the full Plan G premium, HD Plan G is one of the most underutilized and misunderstood options in this market. Call me and I’ll run the numbers for your specific situation.
The NY DFS publishes official rate tables at dfs.ny.gov and a rate lookup tool at myportal.dfs.ny.gov. Or call me — I pull current rates across every carrier available in your zip code at no charge, explain the enrollment availability reality behind each rate, and give you my honest take. That’s a very different picture from what the DFS table alone shows you.
Ready to Find the Right Plan?
My office is just minutes from Commack in Melville. I know the local hospital systems. I know which carriers are actually accepting enrollments. And I know what it means for a Commack resident to have their care spread across three different health systems when their Medicare Advantage plan can only cover one or two.
Whether you’re turning 65, reconsidering your current plan after a rate increase, or trying to figure out what Wellcare’s Northwell exit means for you — call me. The conversation is always free.
Paul Barrett, CMIP The Modern Medicare Agency 📞 631-358-5793 ✉️ medicare@paulbinsurance.com 🌐 paulbinsurance.com 📍 445 Broad Hollow Rd, Melville, NY 11747
Just minutes from Commack | Independent broker | 40+ carriers | 18+ years Medicare-exclusive experience
Related reading:
- Medicare Advantage vs. Medigap in Commack: The Three-System Problem
- Medicare Advantage Plans in Commack, NY: Your Honest 2026 Local Guide
- Medigap Plan G vs. HD Plan G: Commack Medicare Supplement Guide
- Medicare in Commack, NY: The Complete 2026 Local Guide
- Medicare Supplement Plans in Farmingdale, NY: 2026 Rates and the Real Story
- Medicare Supplement Plans in Freeport, NY: 2026 Rates and What NY’s Rules Mean for You
- Northwell Health and Medicare in Farmingdale: Which Plans Cover Your Doctors in 2026
- Medicare Supplement vs. Medicare Advantage: The Honest Side-by-Side
External sources:
- NY DFS Medicare Supplement Premium Comparison Tables
- NY DFS Medicare Supplement Rate Lookup Tool
- Northwell Health — Wellcare Network Update
- Transamerica NY Enrollment Restriction — Post-Journal Senior News, June 2026
- Medicare.gov: Medigap Plan Benefits
- CMS: 2026 Medicare Costs
Disclaimer: The Modern Medicare Agency is not connected with or endorsed by the United States government or the federal Medicare program. Premium data reflects NY DFS published rate tables effective April 1, 2026, subject to change. Verify current rates at dfs.ny.gov before making any coverage decisions. We do not offer every plan available in your area. Contact Medicare.gov or 1-800-MEDICARE to get information on all of your options. Carrier enrollment availability reflects conditions as of July 2026 and is subject to change.
