Maryland Insurance Section 15-709
§ 15-709.
  (a)   In this section, "nurse midwife" means a licensed registered nurse who is certified as a nurse midwife by the American College of Nurse-Midwives.
  (b)   Each insurer that proposes to issue, renew, amend, or reissue an individual, group, or blanket health insurance policy in the State that is written on an expense-incurred basis shall offer the option of providing benefits for expenses that arise from services rendered by a nurse midwife.
  (c)   Each nonprofit health service plan that proposes to issue, renew, amend, or reissue a health insurance policy in the State shall offer the option of providing benefits for expenses that arise from services rendered by a nurse midwife.
  (d)   (1)   This subsection applies to each individual, group, or blanket health insurance policy, contract, or certificate of an insurer or nonprofit health service plan that:
      (i)   1.   is issued or delivered in the State;
        2.   is issued to a group that is incorporated or has a main office in the State; or
        3.   covers individuals who reside or work in the State;
      (ii)   is issued, renewed, amended, or reissued on or after July 1, 1979; and
      (iii)   if issued by an insurer, is written on an expense-incurred basis.
    (2)   Notwithstanding any other provision of a policy, contract, or certificate subject to this subsection, if the policy, contract, or certificate provides for reimbursement for a service that is within the lawful scope of practice of a nurse midwife, the insured or any other person covered by the policy, contract, or certificate is entitled to reimbursement for the service regardless of whether the service is performed by a physician or nurse midwife.
  (e)   A policy that provides benefits under this section for services rendered by a nurse midwife may not require, as a condition for the payment of benefits, that the nurse midwife be employed by a physician or act under a physician's orders.
  (f)   The utilization of health insurance benefits provided under this section for services rendered by a nurse midwife is subject to review by a peer review committee appointed by the State Board of Nursing.