Sara Ellefson, AUD
NPI 1649043688ActiveIndividual· Audiologist· Mequon, WI
Audiologist (AUD) in Mequon, Wisconsin, trained at Northwestern University Feinberg Medical School (class of 2023). Medicare paid $2,491 for services to 78 patients in 2024.
Overview
| NPI | 1649043688 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AUD |
| Sole proprietor | No |
| NPI issued | Nov 1, 2023 |
| Last updated in NPPES | May 19, 2025 |
| Certified by provider | May 19, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Audiologist Primary | 231H00000X | 1047-156 | WI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Qualified Audiologist (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 78 |
|---|---|
| Services billed | 103 across 5 procedure codes |
| Paid by Medicare | $2,491 |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 2023 |
| Medicare specialty | Qualified Audiologist |
Medical group
- Audiology Hearing Clinic of Mequon SCMequon, WI · 3 clinicians
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