Deductions & credits

Similar question, except I am retired and get a 1099R.   My former employer subsidizes part of the cost of the health insurance, and I pay my portion of the premium with post-tax dollars.  The insurance company makes a monthly contribution to my HSA.  The premium I pay in post-tax dollars exceeds the contribution from the insurer to my HSA.   Even including the insurer's contribution, I am under the annual limit on HSA contributions.  Is the insurer's contribution to the HSA deductible by me?