John W. Walsh, MD
NPI 1164500260ActiveIndividual· Pathology, Anatomic Pathology· Walnut Creek, CA
Pathology, Anatomic Pathology (MD) in Walnut Creek, California, licensed in CA, with an NPI issued in November 2006. Medicare paid $1,732 for services to 31 patients in 2024. Boston Scientific Corporation reported $146.14 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1164500260 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 2, 2006 |
| Last updated in NPPES | Dec 22, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology Primary | 207ZP0101X | G11029 | CA |
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 - Pathology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 31 |
|---|---|
| Services billed | 61 across 11 procedure codes |
| Paid by Medicare | $1,732 |
Industry payments (Open Payments)
- 2024$146.14 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $146.14 | 1 |
What the 2024 payments were for
- Food and Beverage$146.14 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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