This is our monthly filter: a short, calm summary of what actually happened in Medicare over the past month, drawn from public sources you can check yourself, with a link to each one. As usual, most of it comes down to one theme — protecting your Medicare number — plus one genuinely useful thing to watch for in your mailbox. Nothing here is a reason to change your coverage; it's simply worth knowing.
Medicare's fraud filters caught a wave of fake lab bills
On August 30, the Centers for Medicare & Medicaid Services announced that it has blocked or recovered more than 1.6 billion dollars in suspect laboratory payments, removing more than 150 laboratories from the program along the way. The schemes were the familiar kinds: tests that were never performed, tests nobody's doctor ordered, and bills padded to higher rates than the work justified — with genetic testing and drug testing featuring prominently.
The reason this matters to you is that nearly every one of those fake lab bills started with a real person's Medicare number. The one fraud filter you personally control is the statement Medicare mails you: skim each Medicare Summary Notice for lab tests you don't remember having, and question anything unfamiliar through 1-800-MEDICARE. It takes five minutes, and it's how a lot of these schemes get caught.
"Free" genetic tests are having a moment — and not a good one
The Senior Medicare Patrol — the federally funded network that helps beneficiaries spot and report fraud — flagged a surge in Medicare genetic-testing claims this month, much of it tied to the same fraud problem CMS is chasing. The pitch is usually a "free" DNA or cancer-risk test: a cheek swab offered at a health fair or community event, or a phone call promising insight into your medications or your family's health history — all of it billed to your Medicare number. The Office of Inspector General at the Department of Health and Human Services keeps a standing alert on exactly how this scheme works. The rule that defeats it is simple: genetic testing is a medical decision that belongs to you and the doctor who actually treats you. A swab kit offered by a stranger isn't a health benefit — it's a billing opportunity.
The scam that knocks on the front door
An August 27 Senior Medicare Patrol alert describes a case worth retelling because of how far it went: a woman received a phone call from someone claiming to be with Medicare — and then a man showed up at her home, photographed her and her husband's Medicare cards, and had them sign paperwork. It happened in Texas, but there is nothing regional about the method, and South Florida's density of retirees makes it a natural market for it.
The defense doesn't require judging anyone's story, because the setup itself is the tell: Medicare does not call you out of the blue, and it does not send representatives to your home unannounced. Nobody legitimate needs a photograph of your Medicare card, and nothing genuine ever has to be signed at your doorstep on the spot. If this happens to you, close the door and call 1-800-MEDICARE — and if you feel unsafe, call the police non-emergency line.
September is Medicare's mail month
Now the calendar item. If you're in a Medicare Advantage or Part D drug plan, your plan is required to send you an Annual Notice of Change by September 30 — a plain-language summary of what will be different about your plan on January 1. The new edition of the official Medicare & You handbook also lands in mailboxes around now. Neither requires you to do anything; the only mistake is tossing the notice unread, because it's the single most useful document for deciding whether your plan still fits. Any changes you might want to make happen later, during the Annual Enrollment Period, which runs October 15 through December 7 the same as every year. For now, the homework is just two lists — your doctors and your medications — kept current.
The bottom line
Three of this month's four items are the same lesson wearing different costumes: your Medicare number is the prize, and the person who contacted you first is the one to doubt. Guard the number, read the statements Medicare sends you, and let September's mail — not a phone call, a swab kit, or a knock at the door — be what starts your fall review.
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