Right. This is exactly what we want (save the MRSA). The problem with the American healthcare system isn't just that it's expensive; it's expensive and still has worse outcomes than in other industrialized countries. Part of the reason for that is that patients cut off their care for financial reasons, and not because they've reached a satisfactory conclusion about their state of health.
The way you describe the mindset isn't a function of Medicare per se, but of the fact that there's still a profit motive involved, even when receiving Medicare funding, in a system that is largely privately-funded. Maybe releasing that source of pressure and competition and scarcity will change the way people on both sides of the doctor-patient relationship approach their care.
There are more things to check because older people have more medical problems, therefore more tests, more treatments, etc.
We would have to see what would happen if you gave a 25 year old medicare in this country, I doubt it would be the same experience that an elderly person would have.
What do you think would be different between 25-year-olds and elderly people? The incentives are the same in both cases, produced by the billing code.
I think there is also a matter of what you view as 'necessary medical care'. Preventative medicine is vastly cheaper (and more effective) than reactive procedures to fix things that have become serious issues.
(It makes practical sense, right? You properly maintain your roof so it doesn't leak, that's cheaper than fixing the damage caused by the leaking roof).
This is particularly true with older people who have higher incidence of cancer, heart disease and major organ problems.
So yeah, they may send you for a battery of tests that they can charge the state for, but it might be preventing a much more expensive (and traumatic/painful) surgery down the line.
But people seem to focus on the collective bargaining and price aspect of everyone having proper healthcare, which is weird because it shouldn't be about that, it should be about increasing the efficiency of the overall system and quality of life of the people involved.
So my mom and her boyfriend are both under Medicare now, as was her late 2nd husband. My mom and I had both generally been Medicare For All supporters (with some reservations in my case), but I got an earful recently about how people who support Medicare For All don't know what they're in for...
The problem is with Medicare's system of billing codes. Sure, if a hospital doesn't like the reimbursement rate, they can't go find other customers. But they can - and will - find other procedures. Not making enough money from that doctor's visit? Well, we better do some tests, then, just to be sure there's no lurking problem. Oh, there was a spot on that X-ray - more tests. We didn't find anything serious, but there was a benign growth that you probably should get taken care of. Don't worry, it's a quick procedure, it could potentially be done as an outpatient but you might want to make it an overnight hospital stay just to be sure. Shit, you contracted an infection in the hospital? Gotta extend that stay until you're better.
Basically, if they can't raise prices, they will find ways to do more procedures. My mom's description of what modern American health care is like as a senior citizen is truly terrifying - basically they manufacture illnesses so that they can cure them and bill for it.
I came to the conclusion (reinforced by every corporate scandal you read about on HN, and my time in the financial and tech industries) that the problem isn't health care per se, but something is deeply broken in American culture. People don't give a shit about their fellow Americans as people, only as dollars, and as a result no matter what system you institute it will end up being gamed in harmful ways. The U.S. is falling from a high-trust to a low-trust society, and there are few if any ways to bring it back.