Guy Thomas Alexander, MD

NPI 1083989362ActiveIndividual· Radiology, Diagnostic Radiology· Fort Collins, CO

Radiology, Diagnostic Radiology (MD) in Fort Collins, Colorado, trained at Louisiana State University School of Medicine in New Orleans (class of 2012). Medicare paid $211,055 for services to 4,355 patients in 2024.

Overview

NPI	1083989362
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Mar 20, 2012
Last updated in NPPES	Jun 5, 2021
Certified by provider	Jun 5, 2021

Specialties and licenses

Taxonomy	Code	License	State
Radiology, Diagnostic Radiology Primary	2085R0202X	DR.0065457	CO
Radiology, Diagnostic Radiology	2085R0202X	13302A	WY
Radiology, Diagnostic Radiology	2085R0202X	R7944	TX
Radiology, Diagnostic Radiology	2085R0202X	33216	NE

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Oct 9, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026	No match	—
New York OMIG · Nov 10, 2026	No match	—
Ohio Medicaid · Nov 10, 2026	No match	—
Pennsylvania Medicheck · Nov 10, 2026	No match	—
Washington HCA · Nov 10, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Diagnostic Radiology (CO); Practitioner - Diagnostic Radiology (WY)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	4,355
Services billed	7,554 across 115 procedure codes
Paid by Medicare	$211,055

Medicare sources and data years

Education and affiliations

Medical school	Louisiana State University School of Medicine in New Orleans
Graduation year	2012
Medicare specialty	Diagnostic Radiology

Medical groups

Uchealth Imaging Services LLCBroomfield, CO · 258 clinicians
Fort Collins Radiologic Associates PCFort Collins, CO · 63 clinicians

Hospital affiliations

Ivinson Memorial HospitalLaramie, WY
Medical Center of the RockiesLoveland, CO
Poudre Valley HospitalFort Collins, CO
Sidney Regional Medical CenterSidney, NE
Uchealth Greeley HospitalGreeley, CO

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

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All Radiology, Diagnostic Radiology providers in Colorado →