Upon the request of the borrower, a lender described in subparagraph (A), (B), or (C) of section
1078–3
(a)(1) of this title, or an eligible lender as defined in section 719 of the Public Health Service Act (
42 U.S.C.
292o) may, with respect to a consolidation loan made under section
1078–3 of this title (and section
1087–2
(o) of this title as in effect prior to the enactment of section
1078–3 of this title) and loans guaranteed under part A of title VII of the Public Health Service Act (
42 U.S.C.
292 et seq.), offer a combined payment plan under which the lender shall submit one bill to the borrower for the repayment of all such loans for the monthly or other similar period of repayment.