Except as provided in the agreement itself, in subparagraph (B), and unless otherwise provided in this section or regulations prescribed pursuant to this section, an eligible entity or provider that enters into an agreement under this section is not subject to, in the carrying out of the agreement, any law to which providers of services and suppliers under the Medicare program under title XVIII of the Social Security Act (
42 U.S.C. 1395 et seq.) are not subject.