Quick answers
- Which hospitals does Robert K. McCowan work at?
- Medicare's official clinician data lists Robert K. McCowan at 5 hospitals: Beaumont Hospital - Grosse Pointe, Henry Ford Health St John Hospital, Henry Ford Macomb Hospital, McLaren Macomb and McLaren Port Huron. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert K. McCowan see patients?
- Medicare's clinician data lists 1 practice location in Lenox, MI. Call before your visit to confirm the address.
- What is Robert K. McCowan's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Robert K. McCowan accept Medicare assignment?
- Yes. Medicare's clinician data says Robert K. McCowan 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 Robert K. McCowan?
- (586) 727-5840, as listed in official Medicare / NPI Registry data.
- What is Robert K. McCowan's NPI number?
- 1053380402. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Robert K. McCowan works
Medicare's Facility Affiliation Data lists Robert K. McCowan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Beaumont Hospital - Grosse PointeGrosse Pointe, MI · Acute Care Hospital · CCN 230089
- Henry Ford Health St John HospitalDetroit, MI · Acute Care Hospital · CCN 230165
- Henry Ford Macomb HospitalClinton Township, MI · Acute Care Hospital · CCN 230047
- McLaren MacombMount Clemens, MI · Acute Care Hospital · CCN 230227
- McLaren Port HuronPort Huron, MI · Acute Care Hospital · CCN 230216
Practice locations
Addresses where Robert K. McCowan is enrolled with Medicare (CMS data updated 2026-10-02).
- 66440 Gratiot AveLenox, MI 48050 (586) 727‑5840
Group practices
Medicare enrollment lists Robert K. McCowan as a member of this group (CMS data updated 2026-10-02).
- North Macomb Medical Associates PLLC4 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Lenox
Clinicians with the same Medicare primary specialty in Lenox, MI — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Midwestern University, Chicago College Of Osteopathic Med |
| Graduation year | 1996 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1053380402 |
| 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