Quick answers
- Where does Derek Manz see patients?
- Medicare's clinician data lists 2 practice locations, including Green Bay, WI and Appleton, WI. Call before your visit to confirm the address.
- What is Derek Manz's specialty?
- Medicare lists Occupational Therapist in Private Practice as the primary specialty.
- Does Derek Manz accept Medicare assignment?
- Yes. Medicare's clinician data says Derek Manz 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 Derek Manz?
- (920) 730-8833, as listed in official Medicare / NPI Registry data.
- What is Derek Manz's NPI number?
- 1659722122. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Derek Manz is enrolled with Medicare (CMS data updated 2026-10-02).
- 1551 Park PlGreen Bay, WI 54304 (920) 730‑8833
- 2323 N Casaloma DrAppleton, WI 54913 (920) 730‑8833
Group practices
Medicare enrollment lists Derek Manz as a member of this group (CMS data updated 2026-10-02).
- Hand to Shoulder Center of Wisconsin, Ltd.34 clinicians in the group
Specialties
Find other clinicians: Occupational Therapist in Private Practice, Wisconsin →
Other occupational therapists in Green Bay
Clinicians with the same Medicare primary specialty in Green Bay, WI — not a recommendation.
Clinician information
| Graduation year | 2014 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1659722122 |
| 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
- 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