Mary Margaret Chollman, AUD
NPI 1487752648ActiveIndividual· Audiologist· Seattle, WA
Audiologist (AUD) with Proliance Surgeons Inc P S, practicing in Seattle, Washington. Medicare paid $7,387 for services to 185 patients in 2024.
Overview
| NPI | 1487752648 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AUD |
| Sole proprietor | No |
| NPI issued | Sep 20, 2006 |
| Last updated in NPPES | Jan 26, 2026 |
| Certified by provider | Jan 26, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Audiologist Primary | 231H00000X | LD00002407 | WA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Qualified Audiologist (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 185 |
|---|---|
| Services billed | 355 across 7 procedure codes |
| Paid by Medicare | $7,387 |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Qualified Audiologist |
Medical group
- Proliance Surgeons Inc P SEverett, WA · 397 clinicians
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