You will receive a Form MA 1099-HC if:
If you receive more than 1 Form MA 1099-HC because you have more than 1 health insurance carrier for the year, you (and/or your spouse, if married filing jointly) must report each carrier that provided health insurance.
If you switched coverage or had more than 1 insurance carrier in the year, you'll receive a Form MA 1099-HC from each carrier showing detailed information about specific months of coverage. You need to report each instance of coverage you had as you complete Schedule HC.
Don't worry if you receive a Form MA 1099-HC that lists your middle initial incorrectly. There will be no problem, since you don't transcribe your name from the Form MA 1099-HC onto the Schedule HC. The important data is the information you carry over from the Form MA 1099-HC to the Schedule HC.