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Diagnostic Radiology

Christopher Fleener, MD

Works at hospitals in Corning, NY · Cortland, NY · Sayre, PA … · New York, Pennsylvania

Summary

Christopher Fleener, MD (Diagnostic Radiology) is listed by Medicare at 4 hospitals in Corning, NY, Cortland, NY and Sayre, PA and other places. NPI 1972536365. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Christopher Fleener, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Diagnostic RadiologyPrimary specialty
YesAccepts Medicare assignment
26Years since medical school (graduated 2000)
University Of Iowa, Rj & L Carver College Of MedicineMedical school
MaleGender (as listed)
Guthrie Medical Group PCGroup practice (+1 more)

Quick answers

Which hospitals does Christopher Fleener work at?
Medicare's official clinician data lists Christopher Fleener at 4 hospitals: Corning Hospital, Guthrie Cortland Regional Medical Center, Robert Packer Hospital and Troy Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Christopher Fleener see patients?
Medicare's clinician data lists 2 practice locations, including Fort Collins, CO and Gettysburg, PA. Call before your visit to confirm the address.
What is Christopher Fleener's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does Christopher Fleener accept Medicare assignment?
Yes. Medicare's clinician data says Christopher Fleener accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Christopher Fleener?
(570) 887-4000, as listed in official Medicare / NPI Registry data.
What is Christopher Fleener's NPI number?
1972536365. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Christopher Fleener works

Medicare's Facility Affiliation Data lists Christopher Fleener at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Christopher Fleener is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Christopher Fleener as a member of these groups (CMS data updated 2026-10-02).

  • Guthrie Medical Group PC795 clinicians in the group
  • Satish a Shah MD PC15 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Colorado →

Other radiologists in Fort Collins

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

All radiologists in Fort Collins →

Clinician information

CredentialMD
Medical schoolUniversity Of Iowa, Rj & L Carver College Of Medicine
Graduation year2000
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1972536365
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 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians