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Internal Medicine

Oliver Dimitrijevic, MD

Works at hospitals in Ironwood, MI · Casper, WY · Gillette, WY … · Michigan, Wyoming, Colorado

Summary

Oliver Dimitrijevic, MD (Internal Medicine) is listed by Medicare at 5 hospitals in Ironwood, MI, Casper, WY and Gillette, WY and other places. NPI 1003055252. 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 Oliver Dimitrijevic, 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
25Years since medical school (graduated 2001)
MaleGender (as listed)
Poudre Valley Medical Group LLCGroup practice (+2 more)

Quick answers

Which hospitals does Oliver Dimitrijevic work at?
Medicare's official clinician data lists Oliver Dimitrijevic at 5 hospitals: Aspirus Ironwood Hospital, Banner Wyoming Medical Center, Campbell County Health, Parkview Medical Center, Inc and Sagewest Health Care. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Oliver Dimitrijevic see patients?
Medicare's clinician data lists 4 practice locations, including Casper, WY, Pueblo, CO and Castle Rock, CO. Call before your visit to confirm the address.
What is Oliver Dimitrijevic's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Oliver Dimitrijevic accept Medicare assignment?
Yes. Medicare's clinician data says Oliver Dimitrijevic 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 Oliver Dimitrijevic?
(800) 822-7201, as listed in official Medicare / NPI Registry data.
What is Oliver Dimitrijevic's NPI number?
1003055252. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Oliver Dimitrijevic works

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

Group practices

Medicare enrollment lists Oliver Dimitrijevic as a member of these groups (CMS data updated 2026-10-02).

  • Poudre Valley Medical Group LLC2,440 clinicians in the group
  • Aspirus Ironwood Hospital and Clinics Inc165 clinicians in the group
  • Sound Physicians of Wyoming LLC44 clinicians in the group

Specialties

Find other Internal Medicine doctors in Wyoming →

Other internal medicine doctors in Casper

Clinicians with the same Medicare primary specialty in Casper, WY — not a recommendation.

All internal medicine doctors in Casper →

Clinician information

CredentialMD
Graduation year2001
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1003055252
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