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Medicare 2026

Medicare Scams Spike Before Dec. 7 — How to Spot Them

RANCHO CUCAMONGA, Calif. — Every fall, as Medicare's Annual Enrollment Period runs from Oct. 15 through Dec. 7, phones start ringing across the Inland Empire with a familiar pitch: "I'm calling about your Medicare benefits." Some of those calls are legitimate. Many are not.

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Annual Enrollment: Oct 15 – Dec 7

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Key takeaways

  • Medicare fraud calls and scams tend to increase during the Annual Enrollment Period, which runs from Oct. 15 through Dec. 7 each fall.
  • A Part D out-of-pocket drug cost cap of $2,100 in 2026 rises to $2,400 in 2027, and it applies automatically — no one needs to sign up or pay a fee for it.
  • Keep your Medicare number private, hang up on pressure tactics, avoid clicking links in unexpected texts or emails, and check your Medicare Summary Notice for services you didn't receive.
  • Free, unbiased help is available through California's SHIP program (HICAP), Medicare.gov, or 1-800-MEDICARE if you have questions or think you've been targeted.

Rancho Cucamonga Seniors: Watch for Enrollment-Season Scams

Fraud tends to rise this time of year because scammers know beneficiaries expect to hear about plan changes for the coming year. With the Part D out-of-pocket cap moving from $2,100 in 2026 to $2,400 in 2027 and other program updates in the news, con artists have fresh talking points to sound convincing. Here's what Rancho Cucamonga residents should know before they say yes to anything.

The Scams Making the Rounds This Season

The Senior Medicare Patrol (SMP), a federally funded fraud-prevention program, tracks the schemes that show up year after year. A few to watch for right now:

Why Rancho Cucamonga Is on Scammers' Radar

Rancho Cucamonga is in San Bernardino County, which has one of the largest Medicare-eligible populations in California and a wide range of Medicare Advantage and Part D plans available. A crowded market is good for choice — but it also gives scammers cover to blend in with real marketing. When mailboxes fill with plan brochures and TV ads run nonstop, a fake postcard or robocall doesn't stand out the way it should.

Simple Rules That Stop Most Fraud

You don't need to be a Medicare expert to protect yourself. A few habits handle most of it:

1. Treat your Medicare number like a credit card. Only share it with your doctor, pharmacist, or a trusted provider — never with an unsolicited caller. 2. Hang up on pressure. Real Medicare information doesn't come with a countdown timer. 3. Check your Medicare Summary Notice or MyMedicare.gov account. Look for services or equipment you didn't receive. 4. Don't click links in unexpected texts or emails. Type medicare.gov into your browser yourself. 5. Get help from a neutral source. California's SHIP program (called HICAP here) offers free, unbiased counseling — no sales pitch.

What to Do If You Think You've Been Targeted

If something feels off, you have real options:

Reporting matters even if you didn't lose money. Patterns from calls in Rancho Cucamonga, Ontario, Fontana, and elsewhere help investigators shut operations down faster.

Reader Questions

Can a licensed agent call me if I filled out an online form months ago? Only if you gave clear, written permission to be contacted, and that permission has time limits under CMS rules. If you don't remember opting in, you can end the call.

Does Medicare ever come to my house? Not without an appointment you set up. Anyone showing up unannounced claiming to be "from Medicare" is not.

Is it a scam if the caller already knows my name and address? Not necessarily — that information is widely available. But knowing your details doesn't make the caller legitimate. Verify independently before sharing anything else.

What about the Part D drug cost cap — do I need to sign up for it? No. The Part D out-of-pocket cap, $2,100 in 2026 and $2,400 in 2027, applies automatically to Part D coverage. Anyone telling you to "enroll" in the cap or pay a fee for it is misleading you. The optional Medicare Prescription Payment Plan, which spreads drug costs across the year, is separate and free to opt into through your plan.

Where to Get Trustworthy Help

For plan questions, fraud concerns, or a second opinion before you sign anything, use official channels:

The best defense during open enrollment isn't suspicion of everyone — it's slowing down. Take the brochure, hang up the phone, and check with a source you trust before your Medicare number leaves your hands.

By the numbers

Medicare Part B premium, 2006–2026

The standard monthly Part B premium has climbed from $88.50 in 2006 to $202.90 in 2026. Hover any point for that year’s premium.

$0$50$100$150$200200820122016202020242026

Source: CMS. Standard premium shown; in some hold-harmless years many existing enrollees paid less. Confirm at Medicare.gov.

By the numbers

How people get Medicare in San Bernardino County

67% are on Medicare Advantage
(MA penetration in San Bernardino County)
67%
33%
Medicare Advantage Medicare Supplement (Medigap) Original Medicare only
U.S. average

MA penetration from CMS enrollment data; Medigap share is an estimate. U.S. average is about 54% Medicare Advantage. These are area-level figures, not plan-specific.

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Medicare Advantage companies in San Bernardino County

By local enrollment size · informational, not a ranking
CompanyLocal enrollmentPlans offeredLocal agentsAction
Kaiser PermanenteRegional—Yes
Scan GroupRegional—Yes
UnitedHealthcareNational—Yes
Inland Empire Health PlanRegional—Yes
Elevance Health (Anthem)National—Yes
Alignment Healthcare Usa LLCRegional—Yes
Enrollment data: CMS Medicare Advantage enrollment by company (county level). Figures shown are illustrative sample data pending the current CMS file. Listed by enrollment size, largest first — this is not a ranking, recommendation, or endorsement of any company or plan.

Provided by licensed insurance partners; MyMedicarePlans.org may be compensated. Not a ranking or endorsement of any plan.

Explore

When can you enroll? An interactive year

JFMAMJJASOND
October 15 – December 7 — anyone with Medicare can join, switch, or drop a Medicare Advantage or Part D plan. Changes take effect January 1.

Enrollment windows are federal and the same nationwide. Confirm your personal dates at Medicare.gov or 1-800-MEDICARE.

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The parts of Medicare

Part A covers inpatient hospital stays, skilled nursing facility care, hospice, and some home health care. Most people pay no premium for Part A.
Sources & further reading
  • Medicare.gov / Senior Medicare Patrol (SMP) fraud resources

For personalized answers, contact Medicare.gov, 1-800-MEDICARE, or your local SHIP.

Medicare plans in your area changing for 2027 — check yoursCall