Quick answers
- Which hospitals does Brian M. Flagstad work at?
- Medicare's official clinician data lists Brian M. Flagstad at 3 hospitals: Lakeview Memorial Hospital, Regions Hospital and Westfields Hospital and Clinic. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Brian M. Flagstad see patients?
- Medicare's clinician data lists 5 practice locations, including Saint Paul, MN, New Richmond, WI and Bloomington, MN. Call before your visit to confirm the address.
- What is Brian M. Flagstad's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Pediatric Medicine.
- Does Brian M. Flagstad accept Medicare assignment?
- Yes. Medicare's clinician data says Brian M. Flagstad 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 Brian M. Flagstad?
- (651) 254-7400, as listed in official Medicare / NPI Registry data.
- What is Brian M. Flagstad's NPI number?
- 1629040993. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Brian M. Flagstad works
Medicare's Facility Affiliation Data lists Brian M. Flagstad at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lakeview Memorial HospitalStillwater, MN · Acute Care Hospital · CCN 240066
- Regions HospitalSaint Paul, MN · Acute Care Hospital · CCN 240106
- Westfields Hospital and ClinicNew Richmond, WI · Critical Access Hospital · CCN 521345
Practice locations
Addresses where Brian M. Flagstad is enrolled with Medicare (CMS data updated 2026-10-02).
- 401 Phalen BlvdSaint Paul, MN 55130 (651) 254‑7400
- 435 Phalen BlvdSaint Paul, MN 55130
- 535 Hospital RdNew Richmond, WI 54017 (715) 243‑2600
- 640 Jackson StSaint Paul, MN 55101
- 8600 Nicollet AveBloomington, MN 55420
Group practices
Medicare enrollment lists Brian M. Flagstad as a member of these groups (CMS data updated 2026-10-02).
- Group Health Inc1,638 clinicians in the group
- Westfields Hospital Inc108 clinicians in the group
Specialties
- Internal Medicineprimary
- Pediatric Medicinealso
Other internal medicine doctors in Saint Paul
Clinicians with the same Medicare primary specialty in Saint Paul, MN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, San Diego School Of Medicine |
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1629040993 |
| 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