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Emergency Medicine

Aleksandr Demin, MD

Works at hospitals in Westminster, CO · Colorado

Summary

Aleksandr Demin, MD (Emergency Medicine) is listed by Medicare at 1 hospital in Westminster, CO. NPI 1972911998. 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 Aleksandr Demin, 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

Emergency MedicinePrimary specialty
YesAccepts Medicare assignment
17Years since medical school (graduated 2009)
State University Of New York At Stony Brook, School Of MedicineMedical school
MaleGender (as listed)
Acute Care Surgery Medical Group IncGroup practice

Quick answers

Which hospitals does Aleksandr Demin work at?
Medicare's official clinician data lists Aleksandr Demin at 1 hospital: Centura Health-St Anthony North Health Campus. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Aleksandr Demin see patients?
Medicare's clinician data lists 2 practice locations, including Westminster, CO. Call before your visit to confirm the address.
What is Aleksandr Demin's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Aleksandr Demin accept Medicare assignment?
Yes. Medicare's clinician data says Aleksandr Demin 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 Aleksandr Demin?
(720) 627-0000, as listed in official Medicare / NPI Registry data.
What is Aleksandr Demin's NPI number?
1972911998. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Aleksandr Demin works

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

Group practices

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

  • Acute Care Surgery Medical Group Inc204 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Colorado →

Other emergency medicine doctors in Westminster

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

All emergency medicine doctors in Westminster →

Clinician information

CredentialMD
Medical schoolState University Of New York At Stony Brook, School Of Medicine
Graduation year2009
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1972911998
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