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Kids’ Access to Primary Care Act renews Medicare-rate floor for Medicaid primary care

Restores a Medicare-based minimum payment for Medicaid primary care and broadens eligible provider types — forcing managed-care plans and states to align payments to that floor.

The Brief

The Kids’ Access to Primary Care Act of 2025 reauthorizes and extends a Medicare-based payment floor for primary care services delivered through Medicaid and widens the provider group eligible for that floor. It directs HHS to evaluate enrollment, provider participation, and fee changes after the renewed payment policy goes into effect.

Why it matters: by anchoring Medicaid primary care rates to Medicare rates and pushing managed-care contracts to comply, the bill is designed to raise payments that frequently deter clinicians from seeing Medicaid patients. That change could improve pediatric access in many states but will also affect state Medicaid spending, managed-care contracting and how safety-net clinics and advanced practice clinicians are reimbursed.

At a Glance

What It Does

The bill amends Medicaid’s statutory payment rule to require that primary care services be reimbursed at no less than the Medicare Part B physician payment rate (with a backstop based on the 2009 conversion factor where applicable). It extends the payment floor to additional provider categories and requires Medicaid managed-care contracts to ensure equivalent payments and provide documentation to states and HHS.

Who It Affects

State Medicaid programs and their managed-care organizations, pediatric and family physicians, obstetrician–gynecologists, advanced practice clinicians (nurse practitioners, physician assistants, certified nurse‑midwives), Federally Qualified Health Centers, rural health clinics and other outpatient safety-net providers.

Why It Matters

Tying Medicaid primary care fees to Medicare rates changes the economics that determine provider participation in Medicaid networks. For payers and compliance teams it creates new contracting and reporting obligations; for state budget officers it introduces a likely upward pressure on Medicaid spending for primary care.

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What This Bill Actually Does

The bill operates by changing the statutory language in title XIX that governs how Medicaid determines payment rates for “primary care services.” It reintroduces a floor tied to the Medicare Part B physician fee schedule so that, for covered primary care codes, Medicaid cannot pay below the Medicare rate (or the rate computed using the 2009 conversion factor if that yields a higher amount). That floor applies both to fee‑for‑service reimbursements and, through contract language requirements, to care paid under Medicaid managed‑care arrangements.

The set of providers eligible for the floor is broader than in the earlier temporary bump: the bill explicitly covers not only family medicine, general internal medicine and pediatrics but also obstetrics–gynecology (where the physician attests board certification), subspecialists of those specialties if board‑certified, and advanced practice clinicians (APCs) when they work under supervision or in accordance with State law. It also covers clinics that receive physician‑style fee reimbursements, such as Federally‑Qualified Health Centers and rural health clinics, and it requires procedures that guarantee the portion of payment going to nurse practitioners, physician assistants or certified nurse‑midwives is at least the amount those clinicians would receive under Medicare Part B.To bring managed care into compliance, the bill inserts a requirement that Medicaid managed‑care contracts include clauses ensuring payments for the covered primary care services meet the statutory floor, that plans furnish documentation on request to enable state and federal oversight, and that capitation or value‑based payments can be approved only if based on a reasonable methodology and accompanied by sufficient documentation.

Finally, the bill tightens the definition of primary care by excluding emergency‑department services from qualifying as primary care for the purpose of the floor and directs HHS to conduct a one‑year study comparing child enrollment, provider counts, and inter‑state fee differences after implementation; Congress authorizes $200,000 for that study.

The Five Things You Need to Know

1

The bill requires Medicaid payment for qualifying primary care services to be at least 100 percent of the Medicare Part B physician fee schedule rate (or, if greater, the rate computed using the 2009 conversion factor).

2

The provider groups newly eligible for the floor include obstetrician‑gynecologists (with self‑attestation of board certification), board‑certified subspecialists of family/internal/pediatric medicine, advanced practice clinicians working under supervision or state law, and clinics (FQHCs, RHCs, other clinics) reimbursed on a physician fee schedule.

3

The bill forces Medicaid managed‑care contracts to include provisions that ensure payments to covered providers meet the statutory floor, require plans to provide documentation on request, and permit approval of capitation/value‑based arrangements only if the methodology is reasonable and documented.

4

Primary care services provided in hospital emergency departments are expressly excluded from the statute’s definition of primary care for the purpose of applying the payment floor.

5

HHS must produce a study within roughly 13 months comparing child enrollment, provider counts receiving Medicaid primary care payments, and three indexed fee measures across states; Congress authorizes $200,000 for that study.

Section-by-Section Breakdown

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Section 1

Short title

Sets the act’s short title as the "Kids’ Access to Primary Care Act of 2025." This is the formal label; it carries no programmatic effect but frames the bill’s stated policy objective.

Section 2(a) — Amendment to 1902(a)(13)

Payment floor and expanded eligible providers

Rewrites the Medicaid payment provision so payments for primary care services may not fall below the Medicare Part B physician payment rate (or the alternative 2009-based conversion-factor rate where higher). The amendment also broadens who can claim that minimum: in addition to family medicine, internal medicine, and pediatrics, it adds obstetrics–gynecology (with attestation), board‑certified subspecialists of those fields, advanced practice clinicians (as defined by HHS) working under supervision, and clinics reimbursed on a physician fee schedule. Practically, this compels states to pay higher fees for many outpatient primary care visits or to demonstrate that managed‑care arrangements deliver equivalent sums to providers.

Section 2(a) — Conforming amendments to 1905(dd)

Extension mechanics for prior temporary bump

Alters the existing cross‑references and timing language in section 1905(dd) so the temporary payment increases referenced in earlier law apply again for the additional period that begins the first month after enactment. This is a housekeeping move that ensures prior language interacts correctly with the renewed floor.

3 more sections
Section 2(b) — Changes to 1902(jj)

Narrowing the primary care definition (excludes ED services)

Redesignates and restructures the statutory definition of ‘primary care’ and adds an explicit exclusion: services provided in hospital emergency departments do not qualify as primary care for the purposes of the payment floor. That change narrows which billing codes and service locations can trigger the higher payment, reducing a potential loophole where ED visits might otherwise be billed as primary care.

Section 2(c) — Managed care contract requirements (1903(m)(2)(A))

Requiring managed‑care compliance and documentation

Inserts a new clause into the list of mandatory contract elements for Medicaid managed‑care organizations. Contracts must require that payments to covered primary care providers meet the statutory floor, that plans provide documentation to states (and HHS) on request to verify compliance, and that capitation or value‑based arrangements be approved only if based on a reasonable methodology with supporting documentation. This provision creates an enforcement path so the statutory floor applies when states shift payment responsibility to private plans.

Section 3 — Study and appropriation

HHS study of enrollment, provider counts and fee indices

Directs HHS to study changes after the policy takes effect: compare child enrollment in Medicaid, the number of providers receiving primary care payments, and create three indexes (state Medicaid fee levels, Medicaid‑to‑Medicare fee ratios, and fee change over the comparison period). The statute authorizes $200,000 for fiscal year 2026 to carry out the study; the limited appropriation and tight timetable will shape what analyses are feasible.

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Who Benefits and Who Bears the Cost

Every bill creates winners and losers. Here's who stands to gain and who bears the cost.

Who Benefits

  • Children covered by Medicaid — the intended beneficiaries: higher primary‑care reimbursement aims to increase clinicians’ willingness to accept Medicaid patients, which can improve appointment availability and continuity for pediatric patients.
  • Primary‑care clinicians who accept Medicaid (pediatricians, family physicians, general internists, OB‑GYNs) — higher, Medicare‑anchored rates increase revenue per visit and reduce the reimbursement gap that discourages Medicaid participation.
  • Federally Qualified Health Centers, rural health clinics and community clinics — eligibility for the floor when reimbursed on a physician fee schedule can raise clinic revenues and stabilize outpatient primary‑care capacity in underserved areas.
  • Advanced practice clinicians (nurse practitioners, physician assistants, certified nurse‑midwives) — the bill requires that the portion of payment going to these clinicians not be less than the Medicare Part B amount for similar services, improving pay parity where APCs provide frontline care.
  • State Medicaid agencies seeking to boost provider networks — states that want to expand access can use the statute to justify fee increases or contract changes to improve statewide primary‑care capacity.

Who Bears the Cost

  • State Medicaid programs — higher minimum payments for primary care increase program costs unless states offset them by reducing other spending or obtaining additional federal funding; budget officers will need to model the fiscal impact.
  • Medicaid managed‑care organizations — plans must adjust payment rates, create documentation systems, and justify capitation methodologies, raising administrative and actuarial costs.
  • Federal budget/taxpayers — though Medicaid is jointly funded, the statute’s higher payment floor will likely increase federal outlays through matching funds unless states absorb costs; the bill does not specify additional FMAP to cover increases.
  • Small provider practices and clinics — while higher rates help revenue, practices must manage new attestation and documentation requirements and may face delays while plans and states reconcile contract compliance.
  • Medicaid program administrators (state and federal) — enforcement, review of plan documentation and approval of methodologies for capitation/value‑based arrangements create additional oversight work without dedicated administrative funding.

Key Issues

The Core Tension

The central dilemma is between expanding access by raising Medicaid primary‑care reimbursement and preserving budgetary and contractual flexibility: ensuring providers are paid enough to see Medicaid children conflicts with states’ and plans’ need to control costs and use alternative payment models. The bill strengthens provider payment guarantees but leaves unresolved how to balance per‑visit floors with managed‑care innovations and finite state and federal budgets.

The bill resolves a clear access problem by raising Medicaid primary‑care rates, but it also creates trade‑offs and several practical ambiguities. First, higher per‑visit payments improve provider economics but increase total Medicaid spending; states will need to choose whether to absorb costs, trim elsewhere, or seek federal relief.

The managed‑care clause attempts to prevent plans from shortchanging providers, but allowing approval of capitation or value‑based arrangements if based on a “reasonable methodology” introduces subjectivity — states and HHS will need clear regulatory guidance to avoid inconsistent approvals or disputes between plans and providers.

Second, the bill’s expansion of eligible providers reduces one barrier to reimbursement but raises targeting questions. Allowing subspecialists and OB‑GYNs to qualify by attestation and including APCs supervised under state law could broaden the payment floor beyond pediatric primary care in practice, diluting the measure’s focus.

The exclusion of emergency‑department services tightens the floor’s scope but may prompt billing disputes in mixed‑setting practices or telehealth encounters. Finally, the $200,000 study appropriation and roughly 13‑month deadline limit the depth of HHS’s analysis; the mandated indexes are useful but may not capture quality, appointment availability, or nuanced state‑level offsets and financing maneuvers.

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