Quick answers
- Which hospitals does Garrett A. Welle work at?
- Medicare's official clinician data lists Garrett A. Welle at 2 hospitals: M Health Fairview Southdale Hospital and Mayo Clinic Hospital Rochester. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Garrett A. Welle see patients?
- Medicare's clinician data lists 2 practice locations, including Rochester, MN and Edina, MN. Call before your visit to confirm the address.
- What is Garrett A. Welle's specialty?
- Medicare lists Interventional Cardiology as the primary specialty, and also Internal Medicine.
- Does Garrett A. Welle accept Medicare assignment?
- Yes. Medicare's clinician data says Garrett A. Welle 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 Garrett A. Welle?
- (507) 284-2511, as listed in official Medicare / NPI Registry data.
- What is Garrett A. Welle's NPI number?
- 1861953689. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Garrett A. Welle works
Medicare's Facility Affiliation Data lists Garrett A. Welle at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- M Health Fairview Southdale HospitalEdina, MN · Acute Care Hospital · CCN 240078
- Mayo Clinic Hospital RochesterRochester, MN · Acute Care Hospital · CCN 240010
Practice locations
Addresses where Garrett A. Welle is enrolled with Medicare (CMS data updated 2026-10-02).
- 200 1st St SWRochester, MN 55905 (507) 284‑2511
- 6405 France Ave S, Suite W200Edina, MN 55435 (612) 672‑7422
Group practices
Medicare enrollment lists Garrett A. Welle as a member of these groups (CMS data updated 2026-10-02).
- Mayo Clinic4,956 clinicians in the group
- Fairview Express Care1,911 clinicians in the group
Specialties
- Interventional Cardiologyprimary
- Internal Medicinealso
Other interventional cardiologists in Rochester
Clinicians with the same Medicare primary specialty in Rochester, MN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861953689 |
| 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