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

Internal Medicine

Dennis C. Channel, MD

Sees patients in Glendale, CO · Colorado

Summary

Dr. Dennis C. Channel, MD is an internal medicine doctor at 4100 E Mississippi Ave, Suite 110, Glendale, CO 80246. Phone: (303) 552-9522. Accepts Medicare assignment. NPI 1730216789. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 4100 E Mississippi Ave, Suite 110, Glendale, CO 80246 · Directions
  • Phone: (303) 552‑9522
  • Medicare: Accepts Medicare assignment
  • Group practice: Iora Health Colorado, P.C.
  • Medical school: West Virginia University School Of Medicine · graduated 1986 (40 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Dennis C. Channel, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Dennis C. Channel accept Medicare assignment?
Yes. Medicare's clinician data says Dennis C. Channel accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Dennis C. Channel's NPI number?
1730216789. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Dennis C. Channel is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Dennis C. Channel as a member of this group (CMS data updated October 2, 2026).

  • Iora Health Colorado, P.C.42 clinicians in the group

Specialties

Find other Internal Medicine doctors in Colorado →

Other internal medicine doctors in Colorado

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

All internal medicine doctors in Colorado →

Other clinicians in Iora Health Colorado, P.C.

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolWest Virginia University School Of Medicine
Graduation year1986 (40 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1730216789
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians