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Orthopedic Surgery

Cody A. Nikolai, MD

Works at hospitals in Antigo, WI · Wisconsin

Summary

Cody A. Nikolai, MD (Orthopedic Surgery) is listed by Medicare at 1 hospital in Antigo, WI. NPI 1295952539. 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 Cody A. Nikolai, 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

Orthopedic SurgeryPrimary specialty
YesAccepts Medicare assignment
21Years since medical school (graduated 2005)
University Of Wisconsin School Of MedicineMedical school
MaleGender (as listed)
Langlade Hospital - Hotel Dieu of St Joseph of Antigo WisconsinGroup practice

Quick answers

Which hospitals does Cody A. Nikolai work at?
Medicare's official clinician data lists Cody A. Nikolai at 1 hospital: Langlade Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Cody A. Nikolai see patients?
Medicare's clinician data lists 2 practice locations, including Antigo, WI. Call before your visit to confirm the address.
What is Cody A. Nikolai's specialty?
Medicare lists Orthopedic Surgery as the primary specialty.
Does Cody A. Nikolai accept Medicare assignment?
Yes. Medicare's clinician data says Cody A. Nikolai 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 Cody A. Nikolai?
(715) 623-2351, as listed in official Medicare / NPI Registry data.
What is Cody A. Nikolai's NPI number?
1295952539. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Cody A. Nikolai works

Medicare's Facility Affiliation Data lists Cody A. Nikolai 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 Cody A. Nikolai is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Cody A. Nikolai as a member of this group (CMS data updated 2026-10-02).

  • Langlade Hospital - Hotel Dieu of St Joseph of Antigo Wisconsin86 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in Wisconsin →

Other orthopedic surgeons in Wisconsin

Clinicians with the same Medicare primary specialty in Wisconsin — not a recommendation.

All orthopedic surgeons in Wisconsin →

Clinician information

CredentialMD
Medical schoolUniversity Of Wisconsin School Of Medicine
Graduation year2005
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1295952539
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