Quick answers
- Which hospitals does Arnold Cheung work at?
- Medicare's official clinician data lists Arnold Cheung at 5 hospitals: Essentia Health, Lowell General Hospital, Melrosewakefield Healthcare, Park Nicollet Methodist Hospital and Tufts Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Arnold Cheung see patients?
- Medicare's clinician data lists 10 practice locations, including River Falls, WI, Roseville, MN and Dickinson, ND. Call before your visit to confirm the address.
- What is Arnold Cheung's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Arnold Cheung accept Medicare assignment?
- Yes. Medicare's clinician data says Arnold Cheung 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 Arnold Cheung?
- (715) 307-6600, as listed in official Medicare / NPI Registry data.
- What is Arnold Cheung's NPI number?
- 1629282884. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Arnold Cheung works
Medicare's Facility Affiliation Data lists Arnold Cheung at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Essentia HealthFargo, ND · Acute Care Hospital · CCN 350070
- Lowell General HospitalLowell, MA · Acute Care Hospital · CCN 220063
- Melrosewakefield HealthcareMelrose, MA · Acute Care Hospital · CCN 220070
- Park Nicollet Methodist HospitalSaint Louis Park, MN · Acute Care Hospital · CCN 240053
- Tufts Medical CenterBoston, MA · Acute Care Hospital · CCN 220116
Practice locations
Addresses where Arnold Cheung is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 10; the Medicare profile lists all.
- 1617 E Division StRiver Falls, WI 54022 (715) 307‑6600
- 2355 Hwy 36 W, Suite 100Roseville, MN 55113 (651) 292‑2000
- 2500 Fairway StDickinson, ND 58601 · St. Joseph's Hospital and Health Center (701) 456‑4000
- 295 Varnum AveLowell, MA 01854 · Merrimack Radiology-Cra LLC (978) 937‑6240
- 354 Merrimack StLawrence, MA 01843 (978) 687‑2321
Group practices
Medicare enrollment lists Arnold Cheung as a member of these groups (CMS data updated 2026-10-02).
- Allina Health System3,842 clinicians in the group
- Park Nicollet Clinic1,787 clinicians in the group
- The Duluth Clinic Ltd1,144 clinicians in the group
- Altru Health System684 clinicians in the group
- Midwest Radiology PA226 clinicians in the group
- LGH Medical Group, Inc.166 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in River Falls
Clinicians with the same Medicare primary specialty in River Falls, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1629282884 |
| 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