Sarah Walter, MD
NPI 1053467639ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· Portland, OR
Pathology, Anatomic Pathology & Clinical Pathology (MD) with Cascade Pathology Services Corp, practicing in Portland, Oregon. Medicare paid $62,235 for services to 694 patients in 2024. Ardelyx, Inc. reported $28.26 in payments in 2025, mostly food and beverage. Lists Legacy Emanuel Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1053467639 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 26, 2007 |
| Last updated in NPPES | Apr 17, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology & Clinical Pathology Primary | 207ZP0102X | MD28199 | OR |
| Pathology, Anatomic Pathology & Clinical Pathology | 207ZP0102X | MD 00049411 | WA |
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 - Pathology (OR); Practitioner - Pathology (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 694 |
|---|---|
| Services billed | 1,829 across 27 procedure codes |
| Paid by Medicare | $62,235 |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Pathology |
Medical group
- Cascade Pathology Services CorpPortland, OR · 20 clinicians
Hospital affiliations
- Legacy Emanuel Medical CenterPortland, OR
- Legacy Good Samaritan Medical CenterPortland, OR
- Legacy Meridian Park Medical CenterTualatin, OR
- Legacy Mount Hood Medical CenterGresham, OR
- Legacy Salmon Creek Medical CenterVancouver, WA
Industry payments (Open Payments)
- 2025$28.26 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ardelyx, Inc. | $28.26 | 1 |
What the 2025 payments were for
- Food and Beverage$28.26 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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