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

Internal Medicine

Andrew R. Weber, MD

Works at hospitals in Eagle River, WI · Iron River, MI · Rhinelander, WI … · Wisconsin, Michigan

Summary

Andrew R. Weber, MD (Internal Medicine) is listed by Medicare at 5 hospitals in Eagle River, WI, Iron River, MI and Rhinelander, WI and other places. NPI 1376563361. 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 Andrew R. Weber, 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 Rhinelander and Tomahawk Hospitals and Clinics, Inc.Group practice (+2 more)

Quick answers

Which hospitals does Andrew R. Weber work at?
Medicare's official clinician data lists Andrew R. Weber at 5 hospitals: Aspirus Eagle River Hospital, Aspirus Iron River Hospital & Clinics, Inc, Aspirus Rhinelander Hospital, Aspirus Tomahawk Hospital and Howard Young Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Andrew R. Weber see patients?
Medicare's clinician data lists 3 practice locations, including Eagle River, WI, Rhinelander, WI and Woodruff, WI. Call before your visit to confirm the address.
What is Andrew R. Weber's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Hospice/Palliative Care.
Does Andrew R. Weber accept Medicare assignment?
Yes. Medicare's clinician data says Andrew R. Weber 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 Andrew R. Weber?
(715) 479-7411, as listed in official Medicare / NPI Registry data.
What is Andrew R. Weber's NPI number?
1376563361. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Andrew R. Weber works

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

Group practices

Medicare enrollment lists Andrew R. Weber as a member of these groups (CMS data updated 2026-10-02).

  • Aspirus Rhinelander and Tomahawk Hospitals and Clinics, Inc.574 clinicians in the group
  • Howard Young Medical Center Inc of Woodruff Wisconsin56 clinicians in the group
  • Aspirus Eagle River Hospital and Clinics, Inc34 clinicians in the group

Specialties

Find other Internal Medicine doctors in Wisconsin →

Other internal medicine doctors in Wisconsin

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

All internal medicine doctors in Wisconsin →

Clinician information

CredentialMD
Graduation year2002
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1376563361
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