US · guidance
CMS Pub. 100-08, ch. 1, § 1.4
Contractor Medical Director (CMD)
MACs:
The MACs shall employ a minimum of two FTEs contractor medical director (CMD) and
arrange for an alternate when the CMD is unavailable for extended periods. The CMD
FTEs shall be composed of either a Doctor of Medicine or a Doctor of Osteopathy. All
clinicians employed or retained as consultants shall be currently licensed to practice
medicine in the United States, and the contractor shall periodically verify that the license
is current. When recruiting CMDs, contractors shall give preference to physicians who
have patient care experience and are actively involved in the practice of medicine. The
CMD's duties are listed below.
Primary duties include:
• Leadership in the provider community, including:
o Interacting with medical societies and peer groups;
o Educating providers, individually or as a group, regarding identified problems
or LCDs; and
o Acting as co-chair of the Contractor Advisory Committee (CAC) (see chapter
13 §13.8.1.4 of this manual for co-chair responsibilities).
• Providing the clinical expertise and judgment to develop LCDs and internal MR
guidelines:
o Serving as a readily available source of medical information to provide
guidance in questionable claims review situations;
o Determining when LCDs are needed or must be revised to address program
abuse;
o Assuring that LCDs and associated internal guidelines are appropriate;
o Briefing and directing personnel on the correct application of policy during
claim adjudication, including through written internal claim review
guidelines;
o Selecting consultants licensed in the pertinent fields of medicine for expert
input into the development of LCDs and internal guidelines;
o Keeping abreast of medical practice and technology changes that may result in
improper billing or program abuse;
o Providing the clinical expertise and judgment to effectively focus MR on
areas of potential fraud and abuse; and
o Serving as a readily available source of medical information to provide
guidance in questionable situations.
Other duties include:
• Interacting with the CMDs at other contractors to share information on potential
problem areas;
• Participating in CMD clinical workgroups, as appropriate; and
Upon request, providing input to CO on national coverage and payment policy, including
recommendations for relative value unit (RVU) assignments.
SMRC:
Primary duties include:
• Serving as a readily available source of medical information to provide guidance
in questionable claims review situations
• Providing the clinical expertise and judgment to develop LCDs and internal MR
guidelines
• Keeping abreast of medical practice and technology changes that may result in
improper billing or program abuse
• Providing clinical expertise and judgment to effectively focus MR on areas of
potential fraud and abuse
• Serving as a readily available source of medical information to provide guidance
in questionable situations
History
(Rev. 508; Issued: 03-07-14, Effective: 04-08-14, Implementation: 04-08-14)
Provenance
- Source
- cms.gov
- Retrieved
- 2026-08-25
- Edition
- iom-2026-08-25
- Content hash
3c5a81ba406e1f37d60cb34849af72ed76d367b7d02b2f582a00808de0480e05
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