Andrew Demars, MD
Emergency Medicine Physician · Aurora, CO
Andrew Demars, MD is an emergency medicine physician with a practice address in Aurora, Colorado, and NPI 1326467440, issued on Apr 16, 2014. Check the license on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Andrew Demars
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 2019005172 MO
Self-reported in NPPES; status is on the state search - Practice location
- 13001 E. 17TH Place, Aurora, CO 80045
- Phone
- (970) 690-1609
- Enumerated
- Apr 16, 2014
- Record last updated
- Jan 25, 2022
- Medicare enrollment
- Enrolled (PECOS I20200430001403); accepts Medicare assignment
- Medical or professional school
- University Of Colorado School Of Medicine, Denver, 2014
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,434 in Colorado → Look up another NPI →
Also registered at 13001 E. 17TH Place
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Andrew Demars in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average emergency medicine physician in 2024
44 Medicare Part D claims for 29 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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.
The practice group's MIPS final score for 2023 (Medicare payment program): 88.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Ssm Health Care GroupSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew Demars among 1,434 emergency medicine physician records in Colorado
Andrew Demars, MD 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 2014, is newer than 77% of them.
- NPI issued2014 · 77% of these records are older, 20% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2014 · median 2011 among the 810 with a school on file
- Record last updated2022 · 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.
All 1,434 in Colorado → Every provider in Aurora → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- David Avner, MDAurora, CO 800451134106966
- Tracy Cushing, MD, MPHAurora, CO 800451578553889
- Daniel Dobler, M.D.Aurora, CO 800451033193115
- Carol Dombro, M.D.Aurora, CO 800451932183910
- Adit Ginde, MDAurora, CO 800451225009467
- Michael GirardAurora, CO 800451144205964
- Paul Grossman, MDAurora, CO 800451477526929
- Todd Guth, MDAurora, CO 800451740266964
Common questions
What is Andrew Demars, MD's NPI number?
Andrew Demars, MD's National Provider Identifier (NPI) is 1326467440, issued on Apr 16, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Demars, MD located?
The NPPES record lists a practice address at 13001 E. 17TH Place, Aurora, CO, 80045. Phone: (970) 690-1609. Providers update this record themselves, so call before visiting.
How can I verify Andrew Demars, MD's license?
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 Andrew Demars, MD prescribe under Medicare Part D?
In 2024, Andrew Demars, MD had 44 Medicare Part D claims for 29 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Andrew Demars, MD's MIPS final score?
The 2023 MIPS final score is 88.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.