Skip to main content

Kyle P. Mclafferty, PA

Physician Assistants (Medical Physician Assistant)

Medicare and federal program status

Opted out of Medicare from July 1, 2023 through July 1, 2027. Medicare does not pay for this clinician’s services: patients with Medicare sign a private contract and pay the clinician directly.

Source: CMS Medicare Opt Out Affidavits (record last updated August 15, 2025). Opting out is a legal choice many clinicians make, often to run a cash or concierge practice.

At a glance

In the NPI registry since
2018

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is

Education and training

  • 2018Registered with an NPI (national billing number; not a license date)

Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Medical Physician Assistant primary
    MO license 2018025495

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Physician Assistants per capita by county →

Payments from drug and device companies

In 2025, 3 companies reported 3 payments worth $126 in total to this clinician.

By type
Food and Beverage$126

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in Missouri →

Other Physician Assistants clinicians in Saint Louis

Sources

NPI registry (CMS NPPES, November 2026; record last updated November 15, 2021), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1831675545. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.