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Internal Medicine

George N. Ntui-Ayuk, MD

Works at hospitals in Wausau, WI · Branson, MO · Wisconsin, Missouri

Summary

George N. Ntui-Ayuk, MD (Internal Medicine) is listed by Medicare at 2 hospitals in Wausau, WI and Branson, MO. NPI 1760796775. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about George N. Ntui-Ayuk, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
24Years since medical school (graduated 2002)
MaleGender (as listed)
Aspirus Wausau Hospital IncGroup practice (+1 more)

Quick answers

Which hospitals does George N. Ntui-Ayuk work at?
Medicare's official clinician data lists George N. Ntui-Ayuk at 2 hospitals: Aspirus Wausau Hospital and Cox Medical Center Branson. This is where the clinician works or has privileges; call the hospital to confirm.
Where does George N. Ntui-Ayuk see patients?
Medicare's clinician data lists 4 practice locations, including Forsyth, MO, Wausau, WI and Branson, MO. Call before your visit to confirm the address.
What is George N. Ntui-Ayuk's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Hospitalist.
Does George N. Ntui-Ayuk accept Medicare assignment?
Yes. Medicare's clinician data says George N. Ntui-Ayuk accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for George N. Ntui-Ayuk?
(417) 546-3500, as listed in official Medicare / NPI Registry data.
What is George N. Ntui-Ayuk's NPI number?
1760796775. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where George N. Ntui-Ayuk works

Medicare's Facility Affiliation Data lists George N. Ntui-Ayuk at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where George N. Ntui-Ayuk is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists George N. Ntui-Ayuk as a member of these groups (CMS data updated 2026-10-02).

  • Aspirus Wausau Hospital Inc237 clinicians in the group
  • Skaggs Community Hospital Association221 clinicians in the group

Specialties

Find other Internal Medicine doctors in Missouri →

Other internal medicine doctors in Forsyth

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

All internal medicine doctors in Forsyth →

Clinician information

CredentialMD
Graduation year2002
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1760796775
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. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians