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

Hospitalist

John R. Dube, DO

Works at hospitals in Madison, WI · Monroe, WI · Wisconsin

Summary

John R. Dube, DO (Hospitalist) is listed by Medicare at 2 hospitals in Madison, WI and Monroe, WI. NPI 1871237834. 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 John R. Dube, 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

HospitalistPrimary specialty
YesAccepts Medicare assignment
4Years since medical school (graduated 2022)
Des Moines University Of Osteopathic Medicine And Health SciencesMedical school
MaleGender (as listed)
The Monroe Clinic, Inc.Group practice

Quick answers

Which hospitals does John R. Dube work at?
Medicare's official clinician data lists John R. Dube at 2 hospitals: SSM Health St Mary's Hospital - Madison and The Monroe Clinic. This is where the clinician works or has privileges; call the hospital to confirm.
Where does John R. Dube see patients?
Medicare's clinician data lists 1 practice location in Monroe, WI. Call before your visit to confirm the address.
What is John R. Dube's specialty?
Medicare lists Hospitalist as the primary specialty.
Does John R. Dube accept Medicare assignment?
Yes. Medicare's clinician data says John R. Dube 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 John R. Dube?
(608) 324-2000, as listed in official Medicare / NPI Registry data.
What is John R. Dube's NPI number?
1871237834. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where John R. Dube works

Medicare's Facility Affiliation Data lists John R. Dube 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 John R. Dube is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists John R. Dube as a member of this group (CMS data updated 2026-10-02).

  • The Monroe Clinic, Inc.199 clinicians in the group

Specialties

Find other Hospitalist doctors in Wisconsin →

Other hospitalists in Monroe

Clinicians with the same Medicare primary specialty in Monroe, WI — not a recommendation.

All hospitalists in Monroe →

Clinician information

CredentialDO
Medical schoolDes Moines University Of Osteopathic Medicine And Health Sciences
Graduation year2022
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1871237834
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