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Diagnostic Radiology

Christopher M. Hasiak, MD

Works at hospitals in Fairfax, MO · Council Bluffs, IA · Kirksville, MO … · Missouri, Iowa, Nebraska

Summary

Christopher M. Hasiak, MD (Diagnostic Radiology) is listed by Medicare at 5 hospitals in Fairfax, MO, Council Bluffs, IA and Kirksville, MO and other places. NPI 1992090773. 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 M. Hasiak, 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
15Years since medical school (graduated 2011)
MaleGender (as listed)
Rosebud Indian Health ServiceGroup practice (+2 more)

Quick answers

Which hospitals does Christopher M. Hasiak work at?
Medicare's official clinician data lists Christopher M. Hasiak at 5 hospitals: Community Hospital Association, Methodist Jennie Edmundson, Northeast Regional Medical Center, Ogallala Community Hospital and Shenandoah Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Christopher M. Hasiak see patients?
Medicare's clinician data lists 11 practice locations, including Shenandoah, IA, Oshkosh, NE and Omaha, NE. Call before your visit to confirm the address.
What is Christopher M. Hasiak's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does Christopher M. Hasiak accept Medicare assignment?
Yes. Medicare's clinician data says Christopher M. Hasiak 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 M. Hasiak?
(712) 246-7240, as listed in official Medicare / NPI Registry data.
What is Christopher M. Hasiak's NPI number?
1992090773. 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 M. Hasiak works

Medicare's Facility Affiliation Data lists Christopher M. Hasiak 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 M. Hasiak is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 11; the Medicare profile lists all.

Group practices

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

  • Rosebud Indian Health Service72 clinicians in the group
  • Diagnostic Radiology PC66 clinicians in the group
  • Shenandoah Medical Center54 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Iowa →

Other radiologists in Iowa

Clinicians with the same Medicare primary specialty in Iowa — not a recommendation.

All radiologists in Iowa →

Clinician information

CredentialMD
Graduation year2011
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1992090773
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