Quick answers
- Which hospitals does William D. McMillan work at?
- Medicare's official clinician data lists William D. McMillan at 4 hospitals: Buffalo Hospital, Maple Grove Hospital, Mercy Hospital and North Memorial Health Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William D. McMillan see patients?
- Medicare's clinician data lists 8 practice locations, including Minneapolis, MN, Robbinsdale, MN and Coon Rapids, MN. Call before your visit to confirm the address.
- What is William D. McMillan's specialty?
- Medicare lists Vascular Surgery as the primary specialty.
- Does William D. McMillan accept Medicare assignment?
- Yes. Medicare's clinician data says William D. McMillan 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 D. McMillan?
- (763) 520-2770, as listed in official Medicare / NPI Registry data.
- What is William D. McMillan's NPI number?
- 1194717371. 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 D. McMillan works
Medicare's Facility Affiliation Data lists William D. McMillan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Buffalo HospitalBuffalo, MN · Acute Care Hospital · CCN 240076
- Maple Grove HospitalMaple Grove, MN · Acute Care Hospital · CCN 240214
- Mercy HospitalCoon Rapids, MN · Acute Care Hospital · CCN 240115
- North Memorial Health HospitalRobbinsdale, MN · Acute Care Hospital · CCN 240001
Practice locations
Addresses where William D. McMillan is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 2925 Chicago AveMinneapolis, MN 55407
- 3300 Oakdale Ave NRobbinsdale, MN 55422 (763) 520‑2770
- 3300 Oakdale Ave N, Suite 200Robbinsdale, MN 55422 (763) 581‑5402
- 4050 Coon Rapids Blvd NWCoon Rapids, MN 55433
- 600 County Rd D WNew Brighton, MN 55112
Group practices
Medicare enrollment lists William D. McMillan as a member of these groups (CMS data updated 2026-10-02).
- Allina Health System3,842 clinicians in the group
- North Memorial Health Care504 clinicians in the group
- Minneapolis Radiology Associates Ltd44 clinicians in the group
Specialties
- Vascular Surgeryprimary
Other vascular surgeons in Minneapolis
Clinicians with the same Medicare primary specialty in Minneapolis, MN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Northwestern University Feinberg Medical School |
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194717371 |
| 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