; and (B) update his or her opinion in a supplemental report. (2) Alternative physician If such physician is no longer available or is unwilling to provide supplemental medical evidence under paragraph (1), the Secretary shall select another qualified physician to provide such evidence. (3) Complicated pneumoconiosis In diagnosing whether there is complicated pneumoconiosis as a part of a medical examination conducted under paragraph (1) or (2), the Secretary shall authorize a high-quality, low-dose or standard CT scan where one or more of the following is found: (A) Any certified B reader of a chest radiograph associated with the examination under section 413(b) finds advanced pneumoconiosis (ILO category 2/1 or greater). (B) Any certified B reader of a chest radiograph associated with the examination under section 413(b) finds a coalescence of small opacities. (C) Any certified B reader of a chest radiograph associated with the examination under section 413(b) has a reasonable belief that there may be a large opacity in the upper lungs that has been obscured by bony structures. (d) Qualified physicians for complete pulmonary evaluation and protections for suitability and potential conflicts of interest (1) Qualified physicians list The Secretary shall create and maintain a list of qualified physicians to be selected by a claimant to perform the complete pulmonary evaluation described in subsection (a). (2) Public availability The Secretary shall make the list under this subsection available to the public. (3) Annual evaluation Each year, the Secretary shall update such list by reviewing the suitability of the listed qualified physicians and assessing any potential conflicts of interest. (4) Criteria for suitability In determining whether a physician is suitable to be on the list under this subsection, the Secretary shall consult the National Practitioner Data Bank of the Department of Health and Human Services and assess reports of adverse licensure, certifications, hospital privilege, and professional society