Quick answers
- Which hospitals does Eric E. Stader work at?
- Medicare's official clinician data lists Eric E. Stader at 2 hospitals: Grant Regional Health Center and Southwest Health Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Eric E. Stader see patients?
- Medicare's clinician data lists 3 practice locations, including Lancaster, WI, Fennimore, WI and Dubuque, IA. Call before your visit to confirm the address.
- What is Eric E. Stader's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Eric E. Stader accept Medicare assignment?
- Yes. Medicare's clinician data says Eric E. Stader 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 Eric E. Stader?
- (608) 723-3100, as listed in official Medicare / NPI Registry data.
- What is Eric E. Stader's NPI number?
- 1821009614. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Eric E. Stader works
Medicare's Facility Affiliation Data lists Eric E. Stader at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Grant Regional Health CenterLancaster, WI · Critical Access Hospital · CCN 521322
- Southwest Health CenterPlatteville, WI · Critical Access Hospital · CCN 521354
Practice locations
Addresses where Eric E. Stader is enrolled with Medicare (CMS data updated 2026-10-02).
- 105 E Lincoln AveLancaster, WI 53813 (608) 723‑3100
- 1525 Lafollette StFennimore, WI 53809 (608) 822‑3363
- 4135 Pennsylvania AveDubuque, IA 52002
Group practices
Medicare enrollment lists Eric E. Stader as a member of these groups (CMS data updated 2026-10-02).
- Unified Therapy Services, Inc120 clinicians in the group
- High Point Family Medicine LLC6 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Lancaster
Clinicians with the same Medicare primary specialty in Lancaster, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Oklahoma College Of Medicine |
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821009614 |
| 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