Walter B. Walek, M.D.
NPI 1982643912ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· Fredericksburg, VA
Pathology, Anatomic Pathology & Clinical Pathology (M.D.) in Fredericksburg, Virginia, trained at State University of New York at Buffalo School of Medicine (class of 2000). Medicare paid $88,766 for services to 1,040 patients in 2024. Siemens Medical Solutions USA, Inc. reported $21.68 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1982643912 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 5, 2006 |
| Last updated in NPPES | Mar 10, 2023 |
| Certified by provider | Mar 10, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology & Clinical Pathology Primary | 207ZP0102X | 0101254516 | VA |
| Specialist | 174400000X | MD426822 | PA |
| Pathology, Anatomic Pathology & Clinical Pathology | 207ZP0102X | 247802 | NY |
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 (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,040 |
|---|---|
| Services billed | 3,056 across 21 procedure codes |
| Paid by Medicare | $88,766 |
Education and affiliations
| Medical school | State University of New York at Buffalo School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Pathology |
Medical group
- Pathology Associates of Fredericksburg PtrFredericksburg, VA · 5 clinicians
Hospital affiliations
- Mary Washington HospitalFredericksburg, VA
- Stafford Hospital, LLCStafford, VA
Industry payments (Open Payments)
- 2025$21.68 · 1 payment from 1 company
- 2024$20.92 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Siemens Medical Solutions USA, Inc. | $21.68 | 1 |
What the 2025 payments were for
- Food and Beverage$21.68 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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