---
kind: "section"
citation: "42 C.F.R. § 407.57"
title: "42"
number: "407.57"
heading: "Part B-ID benefit enrollment."
url: "https://uscodex.org/cfr/42/407.57"
---

# §407.57. Part B-ID benefit enrollment.

- (a) **Deemed enrollment.** An individual whose Part A entitlement ends in accordance with [§ 406.13(f)(2)](/cfr/42/406.13.md?p=f-2) of this subchapter on or after January 1, 2023, is deemed to have enrolled into the Part B-ID benefit effective the first day of the month in which the individual first satisfies [§ 407.55](/cfr/42/407.55.md), provided he or she provides the attestation required under [§ 407.59](/cfr/42/407.59.md) prior to the termination of their Part A benefits.
- (b) **Individual enrollment.** An individual whose Part A entitlement ends in accordance with [§ 406.13(f)(2)](/cfr/42/406.13.md?p=f-2) of this subchapter, and who meets the requirements of [§ 407.55](/cfr/42/407.55.md) and provides the attestation required under [§ 407.59](/cfr/42/407.59.md), may enroll in the Part B-ID benefit under the following conditions:
  - (1) If the individual's entitlement ends prior to January 1, 2023, he or she may enroll in the Part B-ID benefit beginning on October 1, 2022.
  - (2) If individual's entitlement ends on or after January 1, 2023, the individual may enroll at any time after their entitlement ends.
- (c) **Reenrollment.** An individual who had previously enrolled in the Part B-ID benefit, but terminated that benefit, can reenroll at any time, provided the individual meets the requirements of [§ 407.55](/cfr/42/407.55.md) and provides the attestation required under [§ 407.59](/cfr/42/407.59.md).
- (d) **Attestation.** To enroll in the Part B-ID benefit, an individual must submit the required attestation as described in [§ 407.59](/cfr/42/407.59.md).
- (e) **Entitlement date.** The entitlement to the Part B-ID benefit will start as follows:
  - (1) For enrollments provided under [paragraph (a)](#a) of this section, entitlement is effective the month Part A benefits are terminated.
  - (2) For enrollments provided under paragraphs [(b)](#b) and [(c)](#c) of this section, the Part B-ID benefit is effective the month following the month in which the individual provides the attestation required in [§ 407.59](/cfr/42/407.59.md).
  - (3) **Exception.** Enrollments submitted October 1, 2022 through December 31, 2022, are effective January 1, 2023.

## Notes

### Source

Source: 87 FR 66508, Nov. 3, 2022 unless otherwise noted.

### Authority

Authority: 42 U.S.C. 1302, 1395p, 1395q, and 1395hh.

### Source

Source: 53 FR 47204, Nov. 22, 1988, unless otherwise noted.