; or (3) complications caused by one or more of any of such diseases. (b) Membership (1) In general The Commission shall be composed of the following voting members: (A) The heads (or their designees) of the following Federal agencies and departments: (i) The Centers for Medicare & Medicaid Services. (ii) The Agency for Healthcare Research and Quality. (iii) The Centers for Disease Control and Prevention. (iv) The Indian Health Service. (v) The Department of Veterans Affairs. (vi) The National Institutes of Health. (vii) The Food and Drug Administration. (viii) The Health Resources and Services Administration. (ix) The Department of Defense. (B) Twelve additional voting members appointed under paragraph (2). (C) Such additional voting members as may be appointed by the Secretary, at the Secretary’s discretion, from among the heads (or their designees) of governmental or nongovernmental entities that impact clinical care of individuals with any of the diseases and complications described in subsection (a). (2) Additional members The Commission shall include additional voting members appointed by the Secretary, in consultation with national medical societies and patient advocacy organizations with expertise in the care and epidemiology of any of the diseases and complications described in subsection (a), including one or more such members from each of the following categories: (A) Clinical endocrinologists. (B) Physician specialties (other than as described in subparagraph (A)) that play a role in diseases and complications described in subsection (a), such as cardiologists, nephrologists, and eye care professionals. (C) Primary care physicians. (D) Non-physician health care professionals, such as certified diabetes educators, registered dieticians and nutrition professionals, nurses, nurse practitioners, physician assistants. (E) Patient advocates. (F) National experts in the duties listed under subsection (c). (G) Health care providers furnishing services to a patient population that consists of a high percentage