Mass. Gen. Laws ch. 6D, § 13
(vii) conversion of a provider or provider organization from a non-profit entity to a for-profit entity; and (viii) mergers or acquisitions of provider organizations which will result in a provider organization having a dominant market share in a given service or region.
Within 30 days of receipt of a completed notice filed under the commission's regulations, the commission shall conduct a preliminary review to determine whether the material change is likely to result in a significant impact on the commonwealth's ability to meet the health care cost growth benchmark established in section 9, or on the competitive market. If the commission finds that the material change is likely to have a significant impact on the commonwealth's ability to meet the health care cost growth benchmark, or on the competitive market, the commission may conduct a cost and market impact review under this section.
(c)
(ii) report to the commission in writing the findings of the investigation and a conclusion as to whether the provider or provider organization engaged in unfair methods of competition or anti-competitive behavior in violation of chapter 93A or any other law; and (iii) if appropriate, take action under chapter 93A or any other law to protect consumers in the health care market. The commission's final report may be evidence in any such action.