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Internal Medicine

Dawn Baker, MD

Works at hospitals in Thornton, CO · Lone Tree, CO · Aurora, CO … · Colorado

Summary

Dawn Baker, MD (Internal Medicine) is listed by Medicare at 4 hospitals in Thornton, CO, Lone Tree, CO and Aurora, CO and other places. NPI 1043401995. 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 Dawn Baker, 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
21Years since medical school (graduated 2005)
University Of Arizona College Of MedicineMedical school
FemaleGender (as listed)
Critical Care and Pulmonary Consultants, P.C.Group practice

Quick answers

Which hospitals does Dawn Baker work at?
Medicare's official clinician data lists Dawn Baker at 4 hospitals: HCA HealthONE Mountain Ridge, Sky Ridge Medical Center, The Medical Center of Aurora & South Hospital and UCHealth Highlands Ranch Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Dawn Baker see patients?
Medicare's clinician data lists 1 practice location in Greenwood Village, CO. Call before your visit to confirm the address.
What is Dawn Baker's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Dawn Baker accept Medicare assignment?
Yes. Medicare's clinician data says Dawn Baker 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 Dawn Baker?
(303) 745-0000, as listed in official Medicare / NPI Registry data.
What is Dawn Baker's NPI number?
1043401995. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Dawn Baker works

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

Group practices

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

  • Critical Care and Pulmonary Consultants, P.C.158 clinicians in the group

Specialties

Find other Internal Medicine doctors in Colorado →

Other internal medicine doctors in Greenwood Village

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

All internal medicine doctors in Greenwood Village →

Clinician information

CredentialMD
Medical schoolUniversity Of Arizona College Of Medicine
Graduation year2005
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1043401995
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