Quick answers
- Which hospitals does Adam Gulhan work at?
- Medicare's official clinician data lists Adam Gulhan at 5 hospitals: Aspirus Wausau Hospital, Aurora BayCare Medical Center, Aurora Medical Center Bay Area, Mercy Health System Corp and Mosaic Life Care at St Joseph. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Adam Gulhan see patients?
- Medicare's clinician data lists 3 practice locations, including Janesville, WI, Green Bay, WI and Wausau, WI. Call before your visit to confirm the address.
- What is Adam Gulhan's specialty?
- Medicare lists Neurology as the primary specialty.
- Does Adam Gulhan accept Medicare assignment?
- Yes. Medicare's clinician data says Adam Gulhan 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 Gulhan?
- (608) 756-6000, as listed in official Medicare / NPI Registry data.
- What is Adam Gulhan's NPI number?
- 1841294345. 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 Gulhan works
Medicare's Facility Affiliation Data lists Adam Gulhan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Aspirus Wausau HospitalWausau, WI · Acute Care Hospital · CCN 520030
- Aurora BayCare Medical CenterGreen Bay, WI · Acute Care Hospital · CCN 520193
- Aurora Medical Center Bay AreaMarinette, WI · Acute Care Hospital · CCN 520113
- Mercy Health System CorpJanesville, WI · Acute Care Hospital · CCN 520066
- Mosaic Life Care at St JosephSaint Joseph, MO · Acute Care Hospital · CCN 260006
Practice locations
Addresses where Adam Gulhan is enrolled with Medicare (CMS data updated 2026-10-02).
- 1000 Mineral Point AveJanesville, WI 53548 (608) 756‑6000
- 2845 Greenbrier RdGreen Bay, WI 54311 (920) 288‑8000
- 425 Pine Ridge Blvd, Suite 300Wausau, WI 54401 (715) 847‑2070
Group practices
Medicare enrollment lists Adam Gulhan as a member of these groups (CMS data updated 2026-10-02).
- Mercy Health System Corporation753 clinicians in the group
- Aspirus Medical Group, Inc.268 clinicians in the group
- BayCare Aurora LLC194 clinicians in the group
Specialties
- Neurologyprimary
Other neurologists in Janesville
Clinicians with the same Medicare primary specialty in Janesville, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1841294345 |
| 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