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Internal Medicine

Christopher Evilsizer, MD

Works at hospitals in Colorado Springs, CO · Woodland Park, CO · Colorado

Summary

Christopher Evilsizer, MD (Internal Medicine) is listed by Medicare at 3 hospitals in Colorado Springs, CO and Woodland Park, CO. NPI 1043215775. 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 Christopher Evilsizer, 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
31Years since medical school (graduated 1995)
University Of Colorado School Of Medicine, DenverMedical school
MaleGender (as listed)
Poudre Valley Medical Group LLCGroup practice

Quick answers

Which hospitals does Christopher Evilsizer work at?
Medicare's official clinician data lists Christopher Evilsizer at 3 hospitals: Uch-Memorial Health System, UCHealth Grandview Hospital and UCHealth Pikes Peak Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Christopher Evilsizer see patients?
Medicare's clinician data lists 7 practice locations, including Colorado Springs, CO, Woodland Park, CO and Loveland, CO. Call before your visit to confirm the address.
What is Christopher Evilsizer's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Christopher Evilsizer accept Medicare assignment?
Yes. Medicare's clinician data says Christopher Evilsizer 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 Christopher Evilsizer?
(719) 365-6525, as listed in official Medicare / NPI Registry data.
What is Christopher Evilsizer's NPI number?
1043215775. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Christopher Evilsizer works

Medicare's Facility Affiliation Data lists Christopher Evilsizer 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 Christopher Evilsizer is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.

Group practices

Medicare enrollment lists Christopher Evilsizer as a member of this group (CMS data updated 2026-10-02).

  • Poudre Valley Medical Group LLC2,440 clinicians in the group

Specialties

Find other Internal Medicine doctors in Colorado →

Other internal medicine doctors in Colorado Springs

Clinicians with the same Medicare primary specialty in Colorado Springs, CO — not a recommendation.

All internal medicine doctors in Colorado Springs →

Clinician information

CredentialMD
Medical schoolUniversity Of Colorado School Of Medicine, Denver
Graduation year1995
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1043215775
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