Quick answers
- Which hospitals does Anthony H. Zych work at?
- Medicare's official clinician data lists Anthony H. Zych at 5 hospitals: Anderson Hospital, McLaren Bay Region, McLaren Caro Region, McLaren Flint and McLaren Greater Lansing. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Anthony H. Zych see patients?
- Medicare's clinician data lists 5 practice locations, including Bay City, MI, Staunton, IL and Pontiac, MI. Call before your visit to confirm the address.
- What is Anthony H. Zych's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Anthony H. Zych accept Medicare assignment?
- Yes. Medicare's clinician data says Anthony H. Zych 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 Anthony H. Zych?
- (989) 894-3000, as listed in official Medicare / NPI Registry data.
- What is Anthony H. Zych's NPI number?
- 1801450101. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Anthony H. Zych works
Medicare's Facility Affiliation Data lists Anthony H. Zych at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Anderson HospitalMaryville, IL · Acute Care Hospital · CCN 140289
- McLaren Bay RegionBay City, MI · Acute Care Hospital · CCN 230041
- McLaren Caro RegionCaro, MI · Critical Access Hospital · CCN 231329
- McLaren FlintFlint, MI · Acute Care Hospital · CCN 230141
- McLaren Greater LansingLansing, MI · Acute Care Hospital · CCN 230167
Practice locations
Addresses where Anthony H. Zych is enrolled with Medicare (CMS data updated 2026-10-02).
- 1900 Columbus AveBay City, MI 48708 (989) 894‑3000
- 400 N Caldwell StStaunton, IL 62088 (618) 635‑2022
- 50 N Perry StPontiac, MI 48342 (248) 338‑5000
- 5900 Bond AveCahokia Heights, IL 62207 (618) 332‑3060
- 6800 State Route 162Maryville, IL 62062 (618) 288‑5711
Group practices
Medicare enrollment lists Anthony H. Zych as a member of these groups (CMS data updated 2026-10-02).
- McLaren Hospital Group375 clinicians in the group
- Touchette Regional Hospital Inc47 clinicians in the group
- Midwest Emergency Anderson Health Inc36 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Bay City
Clinicians with the same Medicare primary specialty in Bay City, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1801450101 |
| 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