NPPES file of Aug 9, 2026

Isaac Joseph Bennett, DO

Emergency Medicine Physician · Aurora, CO

Isaac Joseph Bennett, DO is an emergency medicine physician with a practice address in Aurora, Colorado, and NPI 1124559695, issued on Mar 25, 2017. Check the license (Colorado DR.0067928, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1124559695
Name
Isaac Joseph Bennett
Credential
DO
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
DR.0067928 CO
Self-reported in NPPES; status is on the state search
Practice location
15300 E Mississippi Ave, Aurora, CO 80017
Phone
(720) 848-0000
Enumerated
Mar 25, 2017
Record last updated
Oct 25, 2023
Medicare enrollment
Enrolled (PECOS I20221201001154); accepts Medicare assignment
Medical or professional school
Philadelphia College Of Osteopathic Medicine, 2017
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 15300 E Mississippi Ave

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

  1. Nicolette Castaneda, MDEmergency Medicine Physician1750940045
  2. Matthew Chase, MDEmergency Medicine Physician1881608255
  3. Andrew Mapes, M.D.Emergency Medicine Physician1427079615
  4. Aaron Szpytman, MDEmergency Medicine Physician1346822814

Verify Isaac Joseph Bennett in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license DR.0067928
    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.

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50% fewer Medicare Part D claims than the average emergency medicine physician in 2024

113 Medicare Part D claims for 83 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Isaac Bennett113
  2. Specialty average226

Most prescribed

  1. Naproxen15 claims
  2. Ondansetron Odt12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through 2 group practices

  1. Poudre Valley Medical Group LLCBroomfield, CO
  2. University Physicians IncorporatedAurora, CO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Isaac Joseph Bennett among 1,434 emergency medicine physician records in Colorado

Isaac Joseph Bennett, DO is one of 1,434 emergency medicine physician records with a practice address in Colorado. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 85% of them.

  • NPI issued2017 · 85% of these records are older, 14% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2017 · median 2011 among the 810 with a school on file
  • Record last updated2023 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

246 emergency medicine physician records list a practice address in Aurora

They are 246 of the 17,400 NPPES records with a practice address in Aurora, and 1,434 emergency medicine physician records in Colorado.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Nicolette Castaneda, MDAurora, CO 800171750940045
  2. Matthew Chase, MDAurora, CO 800171881608255
  3. Andrew Mapes, M.D.Aurora, CO 800171427079615
  4. Aaron Szpytman, MDAurora, CO 800171346822814
  5. Jeffrey Bushnell, D.O.Aurora, CO 800161932182144
  6. Jamira Jones, MDAurora, CO 800161104938422
  7. Matthew Todaro, M.D.Aurora, CO 800161649486721
  8. Deena Khamees, MDAurora, CO 800151770962102

Common questions

What is Isaac Joseph Bennett, DO's NPI number?

Isaac Joseph Bennett, DO's National Provider Identifier (NPI) is 1124559695, issued on Mar 25, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Isaac Joseph Bennett, DO located?

The NPPES record lists a practice address at 15300 E Mississippi Ave, Aurora, CO, 80017. Phone: (720) 848-0000. Providers update this record themselves, so call before visiting.

How can I verify Isaac Joseph Bennett, DO's license?

NPPES lists Colorado license number DR.0067928, 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.

How much does Isaac Joseph Bennett, DO prescribe under Medicare Part D?

In 2024, Isaac Joseph Bennett, DO had 113 Medicare Part D claims for 83 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.