20 CFR §30.725

1. (a)OWCP shall give notice of the exclusion of a physician, hospital or provider of medical services or supplies to:
   1. (1)All OWCP district offices;
   2. (2)CMS;
   3. (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. (4)The state or local authority responsible for licensing or certifying the excluded provider.
2. (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. (1)Such treatment, service or supply was rendered in an emergency by an excluded physician; or
   2. (2)The employee could not reasonably have been expected to know of such exclusion.
3. (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.