Quick answers
- Which hospitals does Derek Hupp work at?
- Medicare's official clinician data lists Derek Hupp at 2 hospitals: Gundersen Lutheran Medical Center and Winona Health Services. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Derek Hupp see patients?
- Medicare's clinician data lists 1 practice location in La Crosse, WI. Call before your visit to confirm the address.
- What is Derek Hupp's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Derek Hupp accept Medicare assignment?
- Yes. Medicare's clinician data says Derek Hupp 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 Derek Hupp offer telehealth?
- Medicare's clinician data says Derek Hupp offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Derek Hupp?
- (608) 783-7300, as listed in official Medicare / NPI Registry data.
- What is Derek Hupp's NPI number?
- 1033606215. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Derek Hupp works
Medicare's Facility Affiliation Data lists Derek Hupp at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Gundersen Lutheran Medical CenterLa Crosse, WI · Acute Care Hospital · CCN 520087
- Winona Health ServicesWinona, MN · Acute Care Hospital · CCN 240044
Practice locations
Addresses where Derek Hupp is enrolled with Medicare (CMS data updated 2026-10-02).
- 1836 S AveLa Crosse, WI 54601 (608) 783‑7300
Group practices
Medicare enrollment lists Derek Hupp as a member of this group (CMS data updated 2026-10-02).
- Gundersen Lutheran Medical Center Inc895 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in La Crosse
Clinicians with the same Medicare primary specialty in La Crosse, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1033606215 |
| 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