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Family Practice

Haley Kopkau Janis, MD

Works at hospitals in Traverse City, MI · Michigan

Summary

Dr. Haley Kopkau Janis, MD is a family doctor at 1105 6th St, Traverse City, MI 49684. May accept Medicare assignment. NPI 1104305911. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Family doctor (Medicare lists Family Practice)
  • Address: 1105 6th St, Traverse City, MI 49684 · Directions
  • Medicare: May accept Medicare assignment
  • Hospital: Munson Medical Center
  • Medical school: Central Michigan College Of Medicine · graduated 2026
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Haley Kopkau Janis, 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 Haley Kopkau Janis accept Medicare assignment?
Medicare's clinician data says Haley Kopkau Janis may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
What is Haley Kopkau Janis's NPI number?
1104305911. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Haley Kopkau Janis works

Medicare's Facility Affiliation Data lists Haley Kopkau Janis at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Munson Medical CenterTraverse City, MI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 230097

Practice locations

Addresses where Haley Kopkau Janis is enrolled with Medicare (CMS data updated October 2, 2026).

  • 1105 6th StTraverse City, MI 49684

Specialties

Find other Family Practice doctors in Michigan →

Other family doctors in Traverse City

Clinicians with the same Medicare primary specialty in Traverse City, MI — not a recommendation.

All family doctors in Traverse City →

Clinician information

CredentialMD
Medical schoolCentral Michigan College Of Medicine
Graduation year2026
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1104305911
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians