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Medical Oncology

Chad Pedersen, MD

Works at hospitals in Billings, MT · Watford City, ND · Bismarck, ND … · Montana, North Dakota

Summary

Chad Pedersen, MD (Medical Oncology) is listed by Medicare at 5 hospitals in Billings, MT, Watford City, ND and Bismarck, ND and other places. NPI 1881857019. 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 Chad Pedersen, 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

Medical OncologyPrimary specialty
YesAccepts Medicare assignment
18Years since medical school (graduated 2008)
University Of North Dakota School Of MedicineMedical school
MaleGender (as listed)
McKenzie County Healthcare Systems IncGroup practice

Quick answers

Which hospitals does Chad Pedersen work at?
Medicare's official clinician data lists Chad Pedersen at 5 hospitals: Billings Clinic Hospital, McKenzie County Healthcare Systems Inc, Sanford Medical Center Bismarck, Sheridan Memorial Hosptial and Sidney Health Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Chad Pedersen see patients?
Medicare's clinician data lists 1 practice location in Watford City, ND. Call before your visit to confirm the address.
What is Chad Pedersen's specialty?
Medicare lists Medical Oncology as the primary specialty.
Does Chad Pedersen accept Medicare assignment?
Yes. Medicare's clinician data says Chad Pedersen 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 Chad Pedersen?
(701) 842-3000, as listed in official Medicare / NPI Registry data.
What is Chad Pedersen's NPI number?
1881857019. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Chad Pedersen works

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

Group practices

Medicare enrollment lists Chad Pedersen as a member of this group (CMS data updated 2026-10-02).

  • McKenzie County Healthcare Systems Inc66 clinicians in the group

Specialties

Find other Medical Oncology doctors in North Dakota →

Other oncologists in North Dakota

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

All oncologists in North Dakota →

Clinician information

CredentialMD
Medical schoolUniversity Of North Dakota School Of Medicine
Graduation year2008
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1881857019
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