Medicare enrollment requirement for certain Postal Service annuitants and eligible family members.
5 C.F.R. § 890.1604
in effectEffective: 2024-07-01(a) Except as provided by paragraph (c)(1) of this section, a Postal Service Medicare covered annuitant may not enroll or continue enrollment in a health benefits plan under this subpart unless the annuitant is entitled to benefits under Medicare Part A and enrolled in Medicare Part B.
(b) Except as provided by paragraph (c)(2) of this section, where a Postal Service annuitant is a covered Medicare individual and is required to enroll in Medicare Part B in order to be enrolled in a health benefits plan under this subpart, a Medicare covered member of family of the Postal Service annuitant may not enroll in a health benefits plan under this subpart as a member of family of the Postal Service annuitant unless the member of family is enrolled in Medicare Part B.
(c) Pursuant to paragraph (d) of this section, the requirements under paragraphs (a) and (b) of this section, as applicable, shall not apply to the following individuals:
(1) A Postal Service Medicare covered annuitant who—
(i) As of January 1, 2025, is a Postal Service annuitant who is not both entitled to Medicare Part A and enrolled in Medicare Part B;
(ii) As of January 1, 2025, was a Postal Service employee who is at least 64 years of age;
(iii) Resides outside the United States (which includes the States, the District of Columbia, the Commonwealth of Puerto Rico, the Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), provided that the individual demonstrates such residency to the Postal Service;
(iv) Is enrolled in health care benefits provided by the Department of Veterans Affairs (VA) under 38 U.S.C. chapter 17, subchapter II, including individuals who are not required to enroll in the VA's system of patient enrollment referred to in 38 U.S.C. 1705(a), subject to the documentation requirements in paragraph (d)(2) of this section; or
(v) Is eligible for health services from the Indian Health Service, subject to the documentation requirements in paragraph (d)(3) of this section.
(2) A Medicare covered member of family who—
(i) Is eligible for PSHB coverage based on a Postal Service Medicare covered annuitant who is not required to enroll in Medicare Part B in order to be eligible for coverage under this subpart;
(ii) Resides outside the United States (which includes the States, the District of Columbia, the Commonwealth of Puerto Rico, the Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), provided that the individual demonstrates such residency to the Postal Service;
(iii) Is enrolled in health care benefits provided by the VA under 38 U.S.C. chapter 17, subchapter II, including individuals who are not required to enroll in the VA's system of patient enrollment referred to in 38 U.S.C. 1705(a) to receive VA hospital care and medical services, subject to the documentation requirements in paragraph (d)(2) of this section; or
(iv) Is eligible for health services from the Indian Health Service subject to the documentation requirements in paragraph (d)(3) of this section.
(d) To qualify for an exception under paragraph (c) of this section, a Postal Service Medicare covered annuitant or a Medicare covered member of family must meet one of the following documentation requirements:
(1) Demonstrating qualification to the Postal Service for the exceptions at paragraphs (c)(1)(iii) and (c)(2)(ii) of this section;
(2) Documentation from the Department of Veterans Affairs in a form, manner, and frequency as prescribed by OPM demonstrating the individual meets an exception identified in paragraphs (c)(1)(iv) and (c)(2)(iii) of this section; or
(3) Documentation from the Indian Health Service (IHS) in a form, manner, and frequency as prescribed by OPM in consultation with IHS demonstrating the individual meets an exception identified in paragraphs (c)(1)(v) and (c)(2)(iv) of this section.
(e) A Postal Service Medicare covered annuitant or a Medicare covered member of family may notify the Postal Service, in writing, if they choose not to enroll in or to disenroll from Medicare Part B as described in § 890.1608(e). This will have the effect of a termination of coverage, pursuant to § 890.1608(b).
(f) The process for disenrollment or removal from PSHB enrollment for non-enrollment in Medicare Part B is described in § 890.1608(b).
Source: eCFRURL: https://www.ecfr.gov/api/versioner/v1/full/2024-07-01/title-5.xmlFetched: 7/26/2026