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Internal Medicine

Piotr Barnas, MD

Works at hospitals in Parker, CO · Denver, CO · Colorado

Summary

Piotr Barnas, MD (Internal Medicine) is listed by Medicare at 2 hospitals in Parker, CO and Denver, CO. NPI 1144809963. 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 Piotr Barnas, 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
YesOffers telehealth
5Years since medical school (graduated 2021)
Loyola University Of Chicago, Stritch School Of MedicineMedical school
MaleGender (as listed)
Intermountain Medical Group Denver LLCGroup practice

Quick answers

Which hospitals does Piotr Barnas work at?
Medicare's official clinician data lists Piotr Barnas at 2 hospitals: AdventHealth Parker and Saint Joseph Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Piotr Barnas see patients?
Medicare's clinician data lists 2 practice locations, including Aurora, CO and Firestone, CO. Call before your visit to confirm the address.
What is Piotr Barnas's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Piotr Barnas accept Medicare assignment?
Yes. Medicare's clinician data says Piotr Barnas 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.
Does Piotr Barnas offer telehealth?
Medicare's clinician data says Piotr Barnas offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Piotr Barnas?
(303) 812-6880, as listed in official Medicare / NPI Registry data.
What is Piotr Barnas's NPI number?
1144809963. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Piotr Barnas works

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

  • 21750 E Quincy Ave, Copperleaf Clinic Primary CareAurora, CO 80015 (303) 812‑6880
  • 8350 Colorado Blvd, Unit 160Firestone, CO 80504

Group practices

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

  • Intermountain Medical Group Denver LLC568 clinicians in the group

Specialties

Find other Internal Medicine doctors in Colorado →

Other internal medicine doctors in Aurora

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

All internal medicine doctors in Aurora →

Clinician information

CredentialMD
Medical schoolLoyola University Of Chicago, Stritch School Of Medicine
Graduation year2021
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1144809963
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