Quick answers
- Which hospitals does Adam Van Horn work at?
- Medicare's official clinician data lists Adam Van Horn at 1 hospital: Covenant Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Adam Van Horn see patients?
- Medicare's clinician data lists 2 practice locations, including Bay City, MI and Saginaw, MI. Call before your visit to confirm the address.
- What is Adam Van Horn's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Adam Van Horn accept Medicare assignment?
- Yes. Medicare's clinician data says Adam Van Horn 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 Adam Van Horn?
- (989) 671-2550, as listed in official Medicare / NPI Registry data.
- What is Adam Van Horn's NPI number?
- 1346701539. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Adam Van Horn works
Medicare's Facility Affiliation Data lists Adam Van Horn at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Covenant Medical CenterSaginaw, MI · Acute Care Hospital · CCN 230070
Practice locations
Addresses where Adam Van Horn is enrolled with Medicare (CMS data updated 2026-10-02).
- 1601 Marquette St, Suite 1Bay City, MI 48706 (989) 671‑2550
- 5161 Cardinal Park DrSaginaw, MI 48604 (989) 797‑2400
Group practices
Medicare enrollment lists Adam Van Horn as a member of this group (CMS data updated 2026-10-02).
- Andersen Eye Associates, PLC10 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Bay City
Clinicians with the same Medicare primary specialty in Bay City, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Michigan State University College Of Human Medicine |
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1346701539 |
| 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