Quick answers
- Which hospitals does William C. McDonald work at?
- Medicare's official clinician data lists William C. McDonald at 3 hospitals: Abbott Northwestern Hospital, Allina United Hospital and Mercy Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William C. McDonald see patients?
- Medicare's clinician data lists 1 practice location in Minneapolis, MN. Call before your visit to confirm the address.
- What is William C. McDonald's specialty?
- Medicare lists Pathology as the primary specialty.
- Does William C. McDonald accept Medicare assignment?
- Yes. Medicare's clinician data says William C. McDonald 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 William C. McDonald?
- (612) 863-4670, as listed in official Medicare / NPI Registry data.
- What is William C. McDonald's NPI number?
- 1366435406. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William C. McDonald works
Medicare's Facility Affiliation Data lists William C. McDonald at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Abbott Northwestern HospitalMinneapolis, MN · Acute Care Hospital · CCN 240057
- Allina United HospitalSaint Paul, MN · Acute Care Hospital · CCN 240038
- Mercy HospitalCoon Rapids, MN · Acute Care Hospital · CCN 240115
Practice locations
Addresses where William C. McDonald is enrolled with Medicare (CMS data updated 2026-10-02).
- 800 E 28th StMinneapolis, MN 55407 (612) 863‑4670
Group practices
Medicare enrollment lists William C. McDonald as a member of this group (CMS data updated 2026-10-02).
- Hospital Pathology Associates, PA47 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Minneapolis
Clinicians with the same Medicare primary specialty in Minneapolis, MN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Mayo Medical School |
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1366435406 |
| 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