Quick answers
- Which hospitals does Gretchen Wagner work at?
- Medicare's official clinician data lists Gretchen Wagner at 2 hospitals: Ascension NE Wisconsin - St Elizabeth Campus and Thedacare Regional Medical Center - Neenah. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gretchen Wagner see patients?
- Medicare's clinician data lists 1 practice location in Greenville, WI. Call before your visit to confirm the address.
- What is Gretchen Wagner's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Gretchen Wagner accept Medicare assignment?
- Yes. Medicare's clinician data says Gretchen Wagner 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.
- Does Gretchen Wagner offer telehealth?
- Medicare's clinician data says Gretchen Wagner offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Gretchen Wagner?
- (920) 882-2400, as listed in official Medicare / NPI Registry data.
- What is Gretchen Wagner's NPI number?
- 1194187864. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gretchen Wagner works
Medicare's Facility Affiliation Data lists Gretchen Wagner at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension NE Wisconsin - St Elizabeth CampusAppleton, WI · Acute Care Hospital · CCN 520009
- Thedacare Regional Medical Center - NeenahNeenah, WI · Acute Care Hospital · CCN 520045
Practice locations
Addresses where Gretchen Wagner is enrolled with Medicare (CMS data updated 2026-10-02).
- W6981 Parkview DrGreenville, WI 54942 (920) 882‑2400
Group practices
Medicare enrollment lists Gretchen Wagner as a member of this group (CMS data updated 2026-10-02).
- Ascension Medical Group-Fox Valley Wisconsin, Inc259 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Wisconsin
Clinicians with the same Medicare primary specialty in Wisconsin — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical College Of Wisconsin |
| Graduation year | 2016 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1194187864 |
| 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