Quick answers
- Which hospitals does Ryan B. O'Malley work at?
- Medicare's official clinician data lists Ryan B. O'Malley at 5 hospitals: Allina United Hospital, Altru Hospital, M Health Fairview Southdale Hospital, M Health Fairview St John's Hospital and Regions Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ryan B. O'Malley see patients?
- Medicare's clinician data lists 18 practice locations, including Maple Grove, MN, Grand Rapids, MN and River Falls, WI. Call before your visit to confirm the address.
- What is Ryan B. O'Malley's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Ryan B. O'Malley accept Medicare assignment?
- Yes. Medicare's clinician data says Ryan B. O'Malley 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 Ryan B. O'Malley?
- (763) 898-1000, as listed in official Medicare / NPI Registry data.
- What is Ryan B. O'Malley's NPI number?
- 1174729131. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ryan B. O'Malley works
Medicare's Facility Affiliation Data lists Ryan B. O'Malley at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Allina United HospitalSaint Paul, MN · Acute Care Hospital · CCN 240038
- Altru HospitalGrand Forks, ND · Acute Care Hospital · CCN 350019
- M Health Fairview Southdale HospitalEdina, MN · Acute Care Hospital · CCN 240078
- M Health Fairview St John's HospitalMaplewood, MN · Acute Care Hospital · CCN 240210
- Regions HospitalSaint Paul, MN · Acute Care Hospital · CCN 240106
Practice locations
Addresses where Ryan B. O'Malley is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 18; the Medicare profile lists all.
- 14500 99th Ave N, Suite 100Maple Grove, MN 55369 (763) 898‑1000
- 1601 Golf Course RdGrand Rapids, MN 55744 · Grand Itasca Clinic and Hospital (218) 326‑3401
- 1617 E Division StRiver Falls, WI 54022 (715) 307‑6600
- 166 E 4th St, Suite 100St Paul, MN 55101 · Pembina County Memorial Hospital Association (651) 292‑2000
- 1700 University Ave WSaint Paul, MN 55104 (855) 324‑7843
Group practices
Medicare enrollment lists Ryan B. O'Malley as a member of these groups (CMS data updated 2026-10-02).
- Allina Health System3,842 clinicians in the group
- Fairview Express Care1,911 clinicians in the group
- The Duluth Clinic Ltd1,144 clinicians in the group
- Fairview Clinics782 clinicians in the group
- Altru Health System684 clinicians in the group
- University of Minnesota Health Clinics and Surgery Center Inc617 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Maple Grove
Clinicians with the same Medicare primary specialty in Maple Grove, MN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wake Forest University School Of Medicine |
| Graduation year | 2007 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1174729131 |
| 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