Quick answers
- Which hospitals does William T. McCadie work at?
- Medicare's official clinician data lists William T. McCadie at 2 hospitals: McLaren Bay Region and McLaren Central Michigan. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William T. McCadie see patients?
- Medicare's clinician data lists 4 practice locations, including Bad Axe, MI, Bay City, MI and Caro, MI. Call before your visit to confirm the address.
- What is William T. McCadie's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Hospitalist.
- Does William T. McCadie accept Medicare assignment?
- Yes. Medicare's clinician data says William T. McCadie 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 T. McCadie?
- (989) 269-9521, as listed in official Medicare / NPI Registry data.
- What is William T. McCadie's NPI number?
- 1669414736. 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 T. McCadie works
Medicare's Facility Affiliation Data lists William T. McCadie at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- McLaren Bay RegionBay City, MI · Acute Care Hospital · CCN 230041
- McLaren Central MichiganMount Pleasant, MI · Acute Care Hospital · CCN 230080
Practice locations
Addresses where William T. McCadie is enrolled with Medicare (CMS data updated 2026-10-02).
- 1100 S Van Dyke RdBad Axe, MI 48413 (989) 269‑9521
- 1900 Columbus AveBay City, MI 48708 (989) 894‑3000
- 1900 Columbus Ave, Bay RegionalBay City, MI 48708
- 401 N Hooper StCaro, MI 48723 (989) 673‑3141
Group practices
Medicare enrollment lists William T. McCadie as a member of these groups (CMS data updated 2026-10-02).
- McLaren Hospital Group375 clinicians in the group
- McLaren Bay Region113 clinicians in the group
- McLaren Thumb Region38 clinicians in the group
Specialties
- Internal Medicineprimary
- Hospitalistalso
Other internal medicine doctors in Bad Axe
Clinicians with the same Medicare primary specialty in Bad Axe, MI — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Michigan State University College Of Osteopathic Medicine |
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1669414736 |
| 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