Yes, that is correct.
See 2019 Schedule HC instructions for more information. From page 3:
If you received Form(s) MA 1099-HC, be sure to attach to Schedule HC. If you did not receive Form(s) MA 1099-HC, fill in the oval(s) in lines 4f (for you) and/or 4g (your spouse), and enter the name of your insurance carrier or administrator and your subscriber number in line 4f and/or 4g and go to line 5. This information should be on your insurance card. If you do not know this information, contact your insurer or your Human Resources Department if your insurance is through your employer.
Online, see Massachusetts Health Care Reform for Individuals under Form MA 1099-HC to confirm.
Full Resource for 2019 Massachusetts Personal Income Tax Forms and Instructions
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