Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Nurse Practitioner

Briana A. Adamu

Sees patients in O Fallon, MO · Missouri

Summary

Briana A. Adamu is a nurse practitioner at 3002 Hwy K, O Fallon, MO 63368. Phone: (866) 389-2727. Accepts Medicare assignment. NPI 1568335669. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Nurse practitioner
  • Address: 3002 Hwy K, O Fallon, MO 63368 · Directions
  • Phone: (866) 389‑2727
  • Medicare: Accepts Medicare assignment
  • Group practice: Minuteclinic Diagnostic of Kansas PA
  • School: graduated 2025
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Briana A. Adamu, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Briana A. Adamu accept Medicare assignment?
Yes. Medicare's clinician data says Briana A. Adamu accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Briana A. Adamu's NPI number?
1568335669. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Briana A. Adamu is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Briana A. Adamu as a member of this group (CMS data updated October 2, 2026).

  • Minuteclinic Diagnostic of Kansas PA133 clinicians in the group

Specialties

Find other clinicians: Nurse Practitioner, Missouri →

Other nurse practitioners in O Fallon

Clinicians with the same Medicare primary specialty in O Fallon, MO — not a recommendation.

All nurse practitioners in O Fallon →

Other clinicians in Minuteclinic Diagnostic of Kansas PA

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

Graduation year2025
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1568335669
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians