Quick answers
- Which hospitals does Mathias McCormick work at?
- Medicare's official clinician data lists Mathias McCormick at 5 hospitals: Mayo Clinic Hospital Rochester, Mountainview Hospital, Saint Rose Dominican Hospitals - San Martin Campus, Summerlin Hospital Medical Center and Sunrise Hospital and Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mathias McCormick see patients?
- Medicare's clinician data lists 4 practice locations, including Rochester, MN, Las Vegas, NV and Milwaukee, WI. Call before your visit to confirm the address.
- What is Mathias McCormick's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Mathias McCormick accept Medicare assignment?
- Yes. Medicare's clinician data says Mathias McCormick 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 Mathias McCormick?
- (507) 284-2511, as listed in official Medicare / NPI Registry data.
- What is Mathias McCormick's NPI number?
- 1528521978. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mathias McCormick works
Medicare's Facility Affiliation Data lists Mathias McCormick at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mayo Clinic Hospital RochesterRochester, MN · Acute Care Hospital · CCN 240010
- Mountainview HospitalLas Vegas, NV · Acute Care Hospital · CCN 290039
- Saint Rose Dominican Hospitals - San Martin CampusLas Vegas, NV · Acute Care Hospital · CCN 290053
- Summerlin Hospital Medical CenterLas Vegas, NV · Acute Care Hospital · CCN 290041
- Sunrise Hospital and Medical CenterLas Vegas, NV · Acute Care Hospital · CCN 290003
Practice locations
Addresses where Mathias McCormick is enrolled with Medicare (CMS data updated 2026-10-02).
- 200 1st St SWRochester, MN 55905 (507) 284‑2511
- 3186 S Maryland PkwyLas Vegas, NV 89109 (702) 961‑8434
- 8701 W Watertown PlankMilwaukee, WI 53226 (414) 805‑3666
- 8701 Watertown Plank Rd, Room 4041 MfrcMilwaukee, WI 53226 (414) 805‑3666
Group practices
Medicare enrollment lists Mathias McCormick as a member of these groups (CMS data updated 2026-10-02).
- Mayo Clinic4,956 clinicians in the group
- The Medical College of Wisconsin Inc2,115 clinicians in the group
- Fielden, Hanson, Isaacs, Miyada, Robison, Yeh Ltd181 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Rochester
Clinicians with the same Medicare primary specialty in Rochester, MN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Washington School Of Medicine |
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1528521978 |
| 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