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Diagnostic Radiology

Roman H. Keller, DO

Works at hospitals in Long Prairie, MN · Paynesville, MN · Saint Cloud, MN … · Minnesota

Summary

Roman H. Keller, DO (Diagnostic Radiology) is listed by Medicare at 5 hospitals in Long Prairie, MN, Paynesville, MN and Saint Cloud, MN and other places. NPI 1982743159. 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 Roman H. Keller, 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
22Years since medical school (graduated 2004)
Kansas City University Of Med & Biosciences, College Of Osteo MedMedical school
MaleGender (as listed)

Quick answers

Which hospitals does Roman H. Keller work at?
Medicare's official clinician data lists Roman H. Keller at 5 hospitals: CentraCare - Long Prairie Hospital, CentraCare - Paynesville Hospital, CentraCare - St. Cloud Hospital, CentraCare Health System - Melrose Hospital and Cuyuna Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Roman H. Keller see patients?
Medicare's clinician data lists 6 practice locations, including Saint Cloud, MN, Aitkin, MN and Morris, MN. Call before your visit to confirm the address.
What is Roman H. Keller's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does Roman H. Keller accept Medicare assignment?
Yes. Medicare's clinician data says Roman H. Keller 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 Roman H. Keller?
(320) 255-5619, as listed in official Medicare / NPI Registry data.
What is Roman H. Keller's NPI number?
1982743159. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Roman H. Keller works

Medicare's Facility Affiliation Data lists Roman H. Keller 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 Roman H. Keller is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.

Group practices

Medicare enrollment lists Roman H. Keller as a member of these groups (CMS data updated 2026-10-02).

  • Astera Health107 clinicians in the group
  • Aitkin Community Hospital Inc105 clinicians in the group
  • Stevens Community Medical Center Inc75 clinicians in the group
  • Unity Family Healthcare65 clinicians in the group
  • Regional Diagnostic Radiology37 clinicians in the group
  • Central Imaging LLC25 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Minnesota →

Other radiologists in Saint Cloud

Clinicians with the same Medicare primary specialty in Saint Cloud, MN — not a recommendation.

All radiologists in Saint Cloud →

Clinician information

CredentialDO
Medical schoolKansas City University Of Med & Biosciences, College Of Osteo Med
Graduation year2004
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1982743159
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