Quick answers
- Which hospitals does Frederick R. Arnason work at?
- Medicare's official clinician data lists Frederick R. Arnason at 1 hospital: North Memorial Health Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Frederick R. Arnason see patients?
- Medicare's clinician data lists 1 practice location in Robbinsdale, MN. Call before your visit to confirm the address.
- What is Frederick R. Arnason's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Frederick R. Arnason accept Medicare assignment?
- Yes. Medicare's clinician data says Frederick R. Arnason 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 Frederick R. Arnason?
- (763) 520-5200, as listed in official Medicare / NPI Registry data.
- What is Frederick R. Arnason's NPI number?
- 1477530004. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Frederick R. Arnason works
Medicare's Facility Affiliation Data lists Frederick R. Arnason at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- North Memorial Health HospitalRobbinsdale, MN · Acute Care Hospital · CCN 240001
Practice locations
Addresses where Frederick R. Arnason is enrolled with Medicare (CMS data updated 2026-10-02).
- 3300 Oakdale Ave NRobbinsdale, MN 55422 (763) 520‑5200
Group practices
Medicare enrollment lists Frederick R. Arnason as a member of this group (CMS data updated 2026-10-02).
- North Memorial Health Care504 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Robbinsdale
Clinicians with the same Medicare primary specialty in Robbinsdale, MN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of North Dakota School Of Medicine |
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1477530004 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians