42 CFR § 405.926 - Actions that are not initial determinations.
Actions that are not initial determinations and are not appealable under this subpart include, but are not limited to the following:
(a) Any determination for which CMS has sole responsibility, for example one of the following:
(1) If an entity meets the conditions for participation in the program.
(2) If an independent laboratory meets the conditions for coverage of services.
(3) Determination under the Medicare Secondary Payer provisions of section 1862(b) of the Act of the debtor for a particular recovery claim.
(b) The coinsurance amounts prescribed by regulation for outpatient services under the prospective payment system.
(c) Any issue regarding the computation of the payment amount of program reimbursement of general applicability for which CMS or a carrier has sole responsibility under Part B such as the establishment of a fee schedule set forth in part 414 of this chapter, or an inherent reasonableness adjustment pursuant to § 405.502(g), and any issue regarding the cost report settlement process under Part A.
(e) Any determination regarding whether a Medicare overpayment claim must be compromised, or collection action terminated or suspended under the Federal Claims Collection Act of 1966, as amended.
(g) Determinations regarding the readmission screening and annual resident review processes required by subparts C and E of part 483 of this chapter.
(h) Determinations for a waiver of Medicare Secondary Payer recovery under section 1862(b) of the Act.
(i) Determinations for a waiver of interest.
(j) Determinations for a finding regarding the general applicability of the Medicare Secondary Payer provisions (as opposed to the application of these provisions to a particular claim or claims for Medicare payment for benefits).
(k) Except as specified in § 405.924(b)(16), determinations under the Medicare Secondary Payer provisions of section 1862(b) of the Act that Medicare has a recovery against an entity that was or is required or responsible (directly, as an insurer or self-insurer; as a third party administrator; as an employer that sponsors, contributes to or facilitates a group health plan or a large group health plan; or otherwise) to make payment for services or items that were already reimbursed by the Medicare program.
(l) A contractor's, QIC's, ALJ's or attorney adjudicator's, or Council's determination or decision to reopen or not to reopen an initial determination, redetermination, reconsideration, decision, or review decision.
(o) Determinations with respect to whether an entity qualifies for an exception to the electronic claims submission requirement under part 424 of this chapter.
(q) A contractor's prior determination related to coverage of physicians' services.
(t) A contractor's prior authorization determination related to coverage of durable medical equipment, prosthetics, orthotics, and supplies (DMEPOS).
(u) Issuance of notice to an individual entitled to Medicare benefits under Title XVIII of the Act when such individual received observation services as an outpatient for more than 24 hours, as specified under § 489.20(y) of this chapter.