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Internal Medicine

Shawna J. Westermann, MD

Works at hospitals in Iowa City, IA · Iowa

Summary

Shawna J. Westermann, MD (Internal Medicine) is listed by Medicare at 2 hospitals in Iowa City, IA. NPI 1114909413. 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 Shawna J. Westermann, 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
28Years since medical school (graduated 1998)
University Of Iowa, Rj & L Carver College Of MedicineMedical school
FemaleGender (as listed)
State University of IowaGroup practice (+1 more)

Quick answers

Which hospitals does Shawna J. Westermann work at?
Medicare's official clinician data lists Shawna J. Westermann at 2 hospitals: University of Iowa Health Care Medical Center Down… and University of Iowa Hospital & Clinics. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Shawna J. Westermann see patients?
Medicare's clinician data lists 3 practice locations, including Coralville, IA and Iowa City, IA. Call before your visit to confirm the address.
What is Shawna J. Westermann's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Shawna J. Westermann accept Medicare assignment?
Yes. Medicare's clinician data says Shawna J. Westermann 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 Shawna J. Westermann?
(319) 467-2000, as listed in official Medicare / NPI Registry data.
What is Shawna J. Westermann's NPI number?
1114909413. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Shawna J. Westermann works

Medicare's Facility Affiliation Data lists Shawna J. Westermann 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 Shawna J. Westermann is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Shawna J. Westermann as a member of these groups (CMS data updated 2026-10-02).

  • State University of Iowa1,897 clinicians in the group
  • Progressive Rehabilitation Associates LLC287 clinicians in the group

Specialties

Find other Internal Medicine doctors in Iowa →

Other internal medicine doctors in Coralville

Clinicians with the same Medicare primary specialty in Coralville, IA — not a recommendation.

All internal medicine doctors in Coralville →

Clinician information

CredentialMD
Medical schoolUniversity Of Iowa, Rj & L Carver College Of Medicine
Graduation year1998
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1114909413
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