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Diagnostic Radiology

Matthew R. Lafleur, MD

Works at hospitals in Laramie, WY · Longmont, CO · Loveland, CO … · Wyoming, Colorado

Summary

Dr. Matthew R. Lafleur, MD is a radiologist at 100 Cook St, Suite 100, Denver, CO 80206. Phone: (720) 516-9420. Accepts Medicare assignment. In 2024, Matthew R. Lafleur had 1,590 Original Medicare patients and 2,695 services. NPI 1063668622. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Matthew R. Lafleur, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Matthew R. Lafleur accept Medicare assignment?
Yes. Medicare's clinician data says Matthew R. Lafleur accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Matthew R. Lafleur see?
In 2024, CMS data shows 1,590 Original Medicare patients and 2,695 services for Matthew R. Lafleur. This counts Original Medicare only and measures volume, not quality.
What is Matthew R. Lafleur's NPI number?
1063668622. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Matthew R. Lafleur, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients1,590
Services billed to Medicare2,695
Different services or procedures156
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Screening mammography (77067)353 services
  2. Screening 3d breast mammography (77063)351 services
  3. Dxa bone density measurement of hip, pelvis, spine (77080)138 services
  4. X-ray of chest, 2 views (71046)136 services
  5. X-ray of chest, 1 view (71045)72 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure73%
  • High cholesterol71%
  • Arthritis54%
  • Ischemic heart disease29%
  • Anxiety28%
  • Chronic kidney disease28%

Hospitals where Matthew R. Lafleur works

Medicare's Facility Affiliation Data lists Matthew R. Lafleur at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Matthew R. Lafleur is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Matthew R. Lafleur as a member of these groups (CMS data updated October 2, 2026).

  • UCHealth Imaging Services LLC258 clinicians in the group
  • Fort Collins Radiologic Associates PC63 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Colorado →

Other radiologists in Denver

Clinicians with the same Medicare primary specialty in Denver, CO — not a recommendation.

All radiologists in Denver →

Other clinicians in UCHealth Imaging Services LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolLouisiana State University School Of Medicine In Shreveport
Graduation year2008 (18 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1063668622
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians