Quick answers
- Which hospitals does Amber Casey work at?
- Medicare's official clinician data lists Amber Casey at 3 hospitals: Borgess Medical Center, Bronson Battle Creek Hospital and Insight Hospital and Medical Center Coldwater. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Amber Casey see patients?
- Medicare's clinician data lists 2 practice locations, including Quincy, MI and Battle Creek, MI. Call before your visit to confirm the address.
- What is Amber Casey's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Amber Casey accept Medicare assignment?
- Yes. Medicare's clinician data says Amber Casey 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 Amber Casey?
- (517) 639-5354, as listed in official Medicare / NPI Registry data.
- What is Amber Casey's NPI number?
- 1548336266. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Amber Casey works
Medicare's Facility Affiliation Data lists Amber Casey at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Borgess Medical CenterKalamazoo, MI · Acute Care Hospital · CCN 230117
- Bronson Battle Creek HospitalBattle Creek, MI · Acute Care Hospital · CCN 230075
- Insight Hospital and Medical Center ColdwaterColdwater, MI · Acute Care Hospital · CCN 230022
Practice locations
Addresses where Amber Casey is enrolled with Medicare (CMS data updated 2026-10-02).
- 185 E Chicago StQuincy, MI 49082 (517) 639‑5354
- 3035 Capital Ave SW, Borgess Family Health ParkBattle Creek, MI 49015 (269) 979‑2240
Group practices
Medicare enrollment lists Amber Casey as a member of these groups (CMS data updated 2026-10-02).
- Ascension Medical Group Promed262 clinicians in the group
- Community Health Center of Branch County56 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Michigan
Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Michigan State University College Of Osteopathic Medicine |
| Graduation year | 1998 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1548336266 |
| 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