The problem you might run into is that if you're not spending at least 330 days out of every 365-day period abroad or, alternatively, don't establish bona fide

The problem you might run into is that if you're not spending at least 330 days out of every 365-day period abroad or, alternatively, don't establish bona fide residence in a foreign country, if you're an American citizen or permanent resident you will still be required to have health insurance that qualifies as minimum essential coverage under the ACA, or pay a penalty. These expat health insurance plans are designed for expats living abroad, not US residents who spend time (even a significant amount) outside of the US each year.