Quick answers
- Which hospitals does Timothy Chamberlain work at?
- Medicare's official clinician data lists Timothy Chamberlain at 4 hospitals: Aurora BayCare Medical Ctr, Aurora Medical Center Bay Area, Aurora Medical Center Sheboygan County and Aurora Medical Ctr Manitowoc County. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Timothy Chamberlain see patients?
- Medicare's clinician data lists 12 practice locations, including Hartford, WI, Burlington, WI and Green Bay, WI. Call before your visit to confirm the address.
- What is Timothy Chamberlain's specialty?
- Medicare lists Pathology as the primary specialty.
- Does Timothy Chamberlain accept Medicare assignment?
- Yes. Medicare's clinician data says Timothy Chamberlain 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 Timothy Chamberlain?
- (262) 670-7231, as listed in official Medicare / NPI Registry data.
- What is Timothy Chamberlain's NPI number?
- 1942235353. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Timothy Chamberlain works
Medicare's Facility Affiliation Data lists Timothy Chamberlain 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
- Aurora Medical Center Bay AreaMarinette, WI · Acute Care Hospital · CCN 520113
- Aurora Medical Center Sheboygan CountySheboygan, WI · Acute Care Hospital · CCN 520035
- Aurora Medical Ctr Manitowoc CountyTwo Rivers, WI · Acute Care Hospital · CCN 520034
Practice locations
Addresses where Timothy Chamberlain is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 12; the Medicare profile lists all.
- 1032 E Sumner St, Aurora Medical Center HartfordHartford, WI 53027 (262) 670‑7231
- 252 McHenry StBurlington, WI 53105 (414) 328‑7950
- 2845 Greenbrier RdGreen Bay, WI 54311 (920) 288‑4747
- 2900 W Oklahoma Ave, Aurora St Luke'S Medical CenterMilwaukee, WI 53215 (414) 649‑7338
- 3003 University DrMarinette, WI 54143 (715) 735‑4200
Group practices
Medicare enrollment lists Timothy Chamberlain as a member of this group (CMS data updated 2026-10-02).
- Great Lakes Pathologists SC55 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Hartford
Clinicians with the same Medicare primary specialty in Hartford, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Indiana University School Of Medicine |
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942235353 |
| 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