NPPES file of Aug 9, 2026

Carleen C. Chartier, MD

Internal Medicine Physician · Aurora, CO

Carleen C. Chartier, MD is an internal medicine physician with a practice address in Aurora, Colorado, and NPI 1154458107, issued on Feb 27, 2007. Check the license (Colorado 37240, 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
1154458107
Name
Carleen C. Chartier
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
37240 CO
Self-reported in NPPES; status is on the state search
Practice location
2550 S Parker RD Ste 400, Aurora, CO 80014
Phone
(303) 636-3350
Enumerated
Feb 27, 2007
Record last updated
Apr 27, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
72507012 CO
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 2550 S Parker RD Ste 400

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

  1. Carol BarnesPhysical Therapist1609903657
  2. Sandra BerkowitzPsychologist1891811410
  3. Bernadette BillingerRegistered Nurse1902936743
  4. Lydia BuchmannPediatrics Physician1659497261
  5. Carol CastriganoCritical Care Certified Respiratory Therapist1366579328
  6. Sharon DahlingerInternal Medicine Physician1720122443

Verify Carleen C. Chartier in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 37240
    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

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86% fewer Medicare Part D claims than the average internal medicine physician in 2024

458 Medicare Part D claims for 154 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 34 claims were for opioids.

  1. Carleen Chartier458
  2. Specialty average3,176

Most prescribed

  1. Pantoprazole Sodium30 claims
  2. Oxycodone Hcl23 claims
  3. Amlodipine Besylate22 claims
  4. Furosemide16 claims
  5. Lisinopril16 claims
  6. Insulin Glargine-Yfgn14 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.

244 internal medicine physician records list a practice address in Aurora

They are 244 of the 17,400 NPPES records with a practice address in Aurora, and 2,046 internal medicine physician records in Colorado.

Other internal medicine physician records in Colorado

  1. Emily Aaron, MDDenver, CO1205256971
  2. David Abbey, MS MDFort Collins, CO1568483196
  3. Tyler Abbey, DOGreeley, CO1730572694
  4. Sahar Abdelqader, MDLongmont, CO1366600710
  5. Ahmed Abdulrahman, MDPueblo, CO1093425068
  6. Durant Abernethy, M.D.Frisco, CO1427289040
  7. Alan Aboaf, MDCentennial, CO1003866393
  8. Adam Abraham, MDAurora, CO1720178304
  9. Phebe Abraham, MDGreeley, CO1558980540
  10. Richard Abrams, M.D.Denver, CO1174645386

Common questions

What is Carleen C. Chartier, MD's NPI number?

Carleen C. Chartier, MD's National Provider Identifier (NPI) is 1154458107, issued on Feb 27, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Carleen C. Chartier, MD located?

The NPPES record lists a practice address at 2550 S Parker RD Ste 400, Aurora, CO, 80014. Phone: (303) 636-3350. Providers update this record themselves, so call before visiting.

How can I verify Carleen C. Chartier, MD's license?

NPPES lists Colorado license number 37240, 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 Carleen C. Chartier, MD prescribe under Medicare Part D?

In 2024, Carleen C. Chartier, MD had 458 Medicare Part D claims for 154 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.