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Title 42

Displaying title 42, up to date as of 6/08/2026. Title 42 was last amended 6/03/2026.
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§ 405.450 Appeals.

(a) A determination by CMS that a physician or practitioner has failed to properly opt out, failed to maintain opt-out, failed to timely renew opt-out, failed to privately contract, failed to properly terminate opt-out, or failed to properly cancel opt-out is an initial determination for purposes of § 498.3(b) of this chapter.

(b) A determination by CMS that no payment can be made to a beneficiary for the services of a physician who has opted-out is an initial determination for purposes of § 405.924.

[63 FR 58901, Nov. 2, 1998, as amended at 79 FR 68001, Nov. 13, 2014; 80 FR 71371, Nov. 16, 2015]