(a) OWCP shall give notice of the exclusion of a physician, hospital or provider of medical services or supplies to:

(1) All OWCP district offices;

(2) CMS;

(3) All employees who are known to have had treatment, services or supplies from the excluded provider within the six-month period immediately preceding the order of exclusion; and

(4) The state or local authority responsible for licensing or certifying the excluded provider.

(b) Notwithstanding any exclusion of a physician, hospital, or provider of medical services or supplies under this subpart, OWCP shall not refuse an employee reimbursement for any otherwise reimbursable medical treatment, service or supply if:

(1) Such treatment, service or supply was rendered in an emergency by an excluded physician; or

(2) The employee could not reasonably have been expected to know of such exclusion.

(c) An employee who is notified that his or her attending physician has been excluded shall have a new right to select a qualified physician.