NPPES file of Aug 9, 2026

Anne Marie Prendergast, MD

Emergency Medicine Physician · Denver, CO

Anne Marie Prendergast, MD is an emergency medicine physician with a practice address in Denver, Colorado, and NPI 1538459185, issued on Apr 17, 2011. Check the license (Colorado 0055653, 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
1538459185
Name
Anne Marie Prendergast
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
0055653 CO
47169 KY
Self-reported in NPPES; status is on the state search
Practice location
10350 E Dakota Ave, Denver, CO 80247
Phone
(303) 338-4545
Enumerated
Apr 17, 2011
Record last updated
Jan 22, 2026
Medicaid ID
91780055 CO
Medicare enrollment
Enrolled (PECOS I20151016000332); accepts Medicare assignment
Medical or professional school
Indiana University School Of Medicine, 2011
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 10350 E Dakota Ave

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

  1. Evelyn Abram, LCSWClinical Social Worker1730205345
  2. Kay Adams, LCSWClinical Social Worker1225353915
  3. Hufriya Aderianwalla, MDObstetrics & Gynecology Physician1669887261
  4. Marcy Albert, PA-CMedical Physician Assistant1497177794
  5. Lawrence Allen, M.D.Cardiovascular Disease Physician1538203146
  6. Jandel Allen-Davis, M.D.Obstetrics & Gynecology Physician1538296413

Verify Anne Marie Prendergast in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 0055653
    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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About as many Medicare Part D claims as the average emergency medicine physician in 2024

226 Medicare Part D claims for 135 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Anne Prendergast226
  2. Specialty average226

Most prescribed

  1. Ondansetron Odt16 claims
  2. Prednisone16 claims
  3. Cefuroxime15 claims
  4. Amoxicillin-Clavulanate Potass12 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. Ies Colorado PLLCDenver, CO
  2. Ies Obs Colorado PLLCDenver, CO

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

Anne Marie Prendergast among 1,434 emergency medicine physician records in Colorado

Anne Marie Prendergast, 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 2011, is newer than 64% of them.

  • NPI issued2011 · 64% of these records are older, 32% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2011 · median 2011 among the 810 with a school on file
  • Record last updated2026 · 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).

Emergency Medicine Physician providers in Colorado

There are 1,434 emergency medicine physician records in Colorado.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Kevin Butler, MDDenver, CO 802471902177330
  2. Erin Drasler, M.D.Denver, CO 802471952535866
  3. Jessica Ellerman, M.D.Denver, CO 802471730323999
  4. Randy Jacobs, MDDenver, CO 802471902940786
  5. Lucille Queeney, MDDenver, CO 802471831226869
  6. Jonathon Savage, DODenver, CO 802471972566107
  7. Gerald Golding, MDDenver, CO 802461750421665
  8. Bruce Madison, M.D.Denver, CO 802461689927188

Common questions

What is Anne Marie Prendergast, MD's NPI number?

Anne Marie Prendergast, MD's National Provider Identifier (NPI) is 1538459185, issued on Apr 17, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Anne Marie Prendergast, MD located?

The NPPES record lists a practice address at 10350 E Dakota Ave, Denver, CO, 80247. Phone: (303) 338-4545. Providers update this record themselves, so call before visiting.

How can I verify Anne Marie Prendergast, MD's license?

NPPES lists Colorado license number 0055653, 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 Anne Marie Prendergast, MD prescribe under Medicare Part D?

In 2024, Anne Marie Prendergast, MD had 226 Medicare Part D claims for 135 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.