Quick answers
- Which hospitals does Amy E. Oneil work at?
- Medicare's official clinician data lists Amy E. Oneil at 5 hospitals: Beaumont Hospital, Troy, Henry Ford Macomb Hospital, McLaren Macomb, McLaren Oakland and Trinity Health Oakland Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Amy E. Oneil see patients?
- Medicare's clinician data lists 3 practice locations, including Mount Clemens, MI, Waterford, MI and Clarkston, MI. Call before your visit to confirm the address.
- What is Amy E. Oneil's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine.
- Does Amy E. Oneil accept Medicare assignment?
- Yes. Medicare's clinician data says Amy E. Oneil 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 Amy E. Oneil?
- (586) 468-8500, as listed in official Medicare / NPI Registry data.
- What is Amy E. Oneil's NPI number?
- 1104266881. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Amy E. Oneil works
Medicare's Facility Affiliation Data lists Amy E. Oneil at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Beaumont Hospital, TroyTroy, MI · Acute Care Hospital · CCN 230269
- Henry Ford Macomb HospitalClinton Township, MI · Acute Care Hospital · CCN 230047
- McLaren MacombMount Clemens, MI · Acute Care Hospital · CCN 230227
- McLaren OaklandPontiac, MI · Acute Care Hospital · CCN 230207
- Trinity Health Oakland HospitalPontiac, MI · Acute Care Hospital · CCN 230029
Practice locations
Addresses where Amy E. Oneil is enrolled with Medicare (CMS data updated 2026-10-02).
- 1030 Harrington St, Suite 101Mount Clemens, MI 48043 (586) 468‑8500
- 5210 Highland Rd, Suite 200Waterford, MI 48327 (248) 625‑9099
- 6507 Town Ctr Dr, Suite AClarkston, MI 48346 (248) 922‑9975
Group practices
Medicare enrollment lists Amy E. Oneil as a member of these groups (CMS data updated 2026-10-02).
- McLaren Medical Group213 clinicians in the group
- McLaren Macomb133 clinicians in the group
- McLaren Oakland51 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Michigan →
Other cardiologists in Mount Clemens
Clinicians with the same Medicare primary specialty in Mount Clemens, MI — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104266881 |
| 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