Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Christopher Michael Fleener, MD

Individual provider Diagnostic Radiology Physician · NPI 1972536365

Dr. Christopher Michael Fleener, MD is a Diagnostic Radiology in Fort Collins, Colorado. Graduated from University of Iowa, Rj & L Carver College of Medicine in 2000, 26 years ago. Practices with Guthrie Medical Group PC, a 797-clinician group and accepts Medicare assignment. Licensed in Colorado, Nebraska, New York and Pennsylvania and 1 more.

Years since qualifying
26
Trained at
University of Iowa, Rj & L Carver College of Medicine
Licensed in
CO, NE, NY, PA, WY
In the registry since
2006
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3408 Muskrat Creek Dr
Fort Collins, CO 80528-7033
Phone: (970) 988-6156
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 44328 (CO)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 7421A (WY)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 23588 (NE)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 312998 (NY)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence MD4575793 (PA)

Record details

NPI number1972536365
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 8, 2006
Last updated in NPPESMarch 22, 2022
Certification dateMarch 22, 2022
Mailing address3408 Muskrat Creek Dr, Fort Collins, CO 80528-7033

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice Guthrie Medical Group Pc — 797 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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