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Internal Medicine

Christopher A. Blum, DO

Works at hospitals in Bartlesville, OK · Oklahoma

Summary

Christopher A. Blum, DO (Internal Medicine) is listed by Medicare at 1 hospital in Bartlesville, OK. NPI 1598460198. 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 A. Blum, 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

Internal MedicinePrimary specialty
May acceptAccepts Medicare assignment
3Years since medical school (graduated 2023)
Kansas City University Of Med & Biosciences, College Of Osteo MedMedical school
MaleGender (as listed)

Quick answers

Which hospitals does Christopher A. Blum work at?
Medicare's official clinician data lists Christopher A. Blum at 1 hospital: Ascension St John Jane Phillips. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Christopher A. Blum see patients?
Medicare's clinician data lists 1 practice location in Fayetteville, AR. Call before your visit to confirm the address.
What is Christopher A. Blum's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Christopher A. Blum accept Medicare assignment?
Medicare's clinician data says Christopher A. Blum may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is Christopher A. Blum's NPI number?
1598460198. 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 A. Blum works

Medicare's Facility Affiliation Data lists Christopher A. Blum 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 A. Blum is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Internal Medicine doctors in Arkansas →

Other internal medicine doctors in Fayetteville

Clinicians with the same Medicare primary specialty in Fayetteville, AR — not a recommendation.

All internal medicine doctors in Fayetteville →

Clinician information

CredentialDO
Medical schoolKansas City University Of Med & Biosciences, College Of Osteo Med
Graduation year2023
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1598460198
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