Margaret Mary Hau, OT/OTR, CHT
NPI 1174504922ActiveIndividual· Occupational Therapist· Appleton, WI
Occupational Therapist (OT/OTR, CHT) with Advanced Physical Therapy and Sports Medicine SC, practicing in Appleton, Wisconsin. Medicare paid $15,391 for services to 52 patients in 2024.
Overview
| NPI | 1174504922 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OT/OTR, CHT |
| Sole proprietor | Yes |
| NPI issued | Nov 9, 2005 |
| Last updated in NPPES | Jun 23, 2026 |
| Certified by provider | Jun 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Occupational Therapist Primary | 225X00000X | 2160026 | WI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Occupational Therapist in Private Practice (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 52 |
|---|---|
| Services billed | 693 across 15 procedure codes |
| Paid by Medicare | $15,391 |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Occupational Therapist In Private Practice |
Medical group
- Advanced Physical Therapy and Sports Medicine SCAppleton, WI · 61 clinicians
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