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Allergy/Immunology

Chad M. Lomas, MD

Sees patients in Centennial, CO · Colorado

Summary

Chad M. Lomas, MD (Allergy/Immunology) is enrolled with Medicare at 1 practice location in Centennial, CO. NPI 1265771026. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Chad M. Lomas, 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

Allergy/ImmunologyPrimary specialty
YesAccepts Medicare assignment
13Years since medical school (graduated 2013)
Creighton University School Of MedicineMedical school
MaleGender (as listed)
Colorado Allergy and Asthma Centers PCGroup practice

Quick answers

Where does Chad M. Lomas see patients?
Medicare's clinician data lists 1 practice location in Centennial, CO. Call before your visit to confirm the address.
What is Chad M. Lomas's specialty?
Medicare lists Allergy/Immunology as the primary specialty.
Does Chad M. Lomas accept Medicare assignment?
Yes. Medicare's clinician data says Chad M. Lomas 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 Chad M. Lomas?
(303) 632-3694, as listed in official Medicare / NPI Registry data.
What is Chad M. Lomas's NPI number?
1265771026. 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 Chad M. Lomas is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Chad M. Lomas as a member of this group (CMS data updated 2026-10-02).

  • Colorado Allergy and Asthma Centers PC25 clinicians in the group

Specialties

Find other Allergy/Immunology doctors in Colorado →

Other allergist and immunologists in Colorado

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

All allergist and immunologists in Colorado →

Clinician information

CredentialMD
Medical schoolCreighton University School Of Medicine
Graduation year2013
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1265771026
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 2026-10-02, retrieved 2026-10-29
  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