The New Yorker article closely paralleled a PBS broadcast several months ago in the area of explaining how insurers are manipulating costs to maximize profits but the PBS broadcast did not include much about what happens to whistle blowers (that alone is worth the read). It's no wonder employees don't whistle blow on corporations. It ruins people's lives.
Here is a link to the New Yorker article:
https://www.newyorker.com/magazine/2019/02/04/the-personal-toll-of-whistle-blowing
Here is a link to the PBS program:
https://www.pbs.org/video/medicare-advantage-taking-advantage-aldeae/
Based on recent counseling sessions, I suspect the "lemon dropping" strategy is being practiced a new way. Medicare Advantage insurers seem to more frequently deny seniors access to healthcare procedures and rehabilitation, particular after a hospital stay, by denying coverage for procedures the insurer say are not medically necessary. Rehabilitation is a costly payout benefit to the insurers. If denied, a policy holder has to go through a arduous process of appealing the denial and some just don't have the wherewithal to do it after being hospitalized. If they don't have relatives or friends who will vigorously fight the claim denial, they end up being discharged in a compromised condition. It is likely intended to make the lemon (aka expensive reimbursement) policy holder angry enough to get them to switch to a different insurer, but if the policy holder dies the lemon also drops.
Once again, I urge anyone considering a Medicare Advantage plan to do it "eyes wide open".
Update May 2019:
Kaiser Foundation did an analysis of doctor networks for Medicare Advantage plans. It is the first time such a study has been done.
https://www.kff.org/report-section/medicare-advantage-how-robust-are-plans-physician-networks-report/