Quick answers
- Which hospitals does Joseph T. Bergmann work at?
- Medicare's official clinician data lists Joseph T. Bergmann at 1 hospital: Aurora BayCare Medical Ctr. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Joseph T. Bergmann see patients?
- Medicare's clinician data lists 1 practice location in Manitowoc, WI. Call before your visit to confirm the address.
- What is Joseph T. Bergmann's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Joseph T. Bergmann accept Medicare assignment?
- Yes. Medicare's clinician data says Joseph T. Bergmann 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 Joseph T. Bergmann?
- (920) 684-4429, as listed in official Medicare / NPI Registry data.
- What is Joseph T. Bergmann's NPI number?
- 1265623649. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Joseph T. Bergmann works
Medicare's Facility Affiliation Data lists Joseph T. Bergmann at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Aurora BayCare Medical CtrGreen Bay, WI · Acute Care Hospital · CCN 520193
Practice locations
Addresses where Joseph T. Bergmann is enrolled with Medicare (CMS data updated 2026-10-02).
- 4801 Expo DrManitowoc, WI 54220 (920) 684‑4429
Group practices
Medicare enrollment lists Joseph T. Bergmann as a member of this group (CMS data updated 2026-10-02).
- BayCare Clinic LLP200 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Wisconsin
Clinicians with the same Medicare primary specialty in Wisconsin — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Loyola University Of Chicago, Stritch School Of Medicine |
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265623649 |
| 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