Registry data as of Aug 27, 2026

Chad Stewart, M.D.

Pediatrics Physician · Aurora, CO

Chad Stewart, M.D. is a pediatrics physician with a practice address in Aurora, Colorado, and NPI 1245429091, issued on Oct 17, 2007. Check the license (Colorado 51436, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1245429091
Name
Chad Stewart
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License number
51436 CO
Self-reported in NPPES; status is on the state search
Practice location
12605 E 16TH Ave, Aurora, CO 80045
Phone
(720) 848-0000
Enumerated
Oct 17, 2007
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 12605 E 16TH Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Benjamin Aakre, MDAnesthesiology Physician1407140395
  2. Alec Aaronson, DOPsychiatry Physician1972065233
  3. Mona Abaza, MDOtolaryngology Physician1043313844
  4. Meagan AbbagnaroAnesthesiologist Assistant1851254262
  5. Jean Abbott, MDEmergency Medicine Physician1578672820
  6. Adam Abraham, MDInternal Medicine Physician1720178304

Verify Chad Stewart in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 51436
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

The Medicare quality score for 2023: 97.6 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score86.5
  2. Costout of 100 · 30%
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

One hospital or facility affiliation

  1. University Physicians IncorporatedAurora, CO

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

485 pediatrics physician records list a Aurora practice address

They are 485 of the 17,400 NPPES records with a Aurora practice address, and 1,442 pediatrics physician records in Colorado.

Other pediatrics physician records in Colorado

  1. Nicholas Abbey, M.D.Arvada, CO1942359880
  2. Shawna Abbey, MDAurora, CO1568547206
  3. Ashraf Abdel-Azeem, M.D.Aurora, CO1336243989
  4. Anna Abrams, MDAurora, CO1326402744
  5. Lisa Abuogi, M.D.Aurora, CO1528270931
  6. Donna Ackerman, D.O.Thornton, CO1295728467
  7. Cacey Adams, M.D.Highlands Ranch, CO1356662662
  8. Anne Adema, M.D.Aurora, CO1649434820
  9. Corazon Aguilar, M.D.Aurora, CO1457377152
  10. Adeola Akinlonu, MDLouisville, CO1386031284

Common questions

What is Chad Stewart, M.D.'s NPI number?

Chad Stewart, M.D.'s National Provider Identifier (NPI) is 1245429091, issued on Oct 17, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Chad Stewart, M.D. located?

The NPPES record lists a practice address at 12605 E 16TH Ave, Aurora, CO, 80045. Phone: (720) 848-0000. Providers update this record themselves, so call before visiting.

How can I verify Chad Stewart, M.D.'s license?

NPPES lists Colorado license number 51436, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Chad Stewart, M.D.'s Medicare quality score?

The 2023 MIPS final score is 97.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.