Adds a new paragraph (b)(13) to section 1848(b) of the Social Security Act creating an “Incentives for behavioral health integration” payment rule: for services listed in subparagraph (B) furnished during 2027, 2028, or 2029, the Medicare payment amount for that service shall equal the applicable percent of the otherwise-determined payment amount for that year.

Specifies the services covered by the payment rule as those identified, as of January 1, 2024, by HCPCS codes 99484, 99492, 99493, 99494, G2214, and G0323 (and any successor or similar codes as determined appropriate by the Secretary).

Defines the applicable percent for the payment rule: 175 percent for services furnished during 2027; 150 percent for services furnished during 2028; 125 percent for services furnished during 2029.

Amends section 1848(c)(2)(B)(iv) to add a new subclause stating that the increase in payment amounts resulting from the new subsection (b)(13) shall not be taken into account when applying clause (ii)(II) for 2027, 2028, or 2029 (i.e., a waiver of the budget-neutrality offset for those years). The amendment also adjusts punctuation in existing subclauses to insert the new subclause.

Requires that, not later than January 1, 2026, the Secretary of Health and Human Services must enter into contracts or agreements with appropriate entities to offer technical assistance to primary care practices seeking to adopt behavioral health integration models.