Lester K. Wong, M.D.
NPI 1932159431ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· Chico, CA
Pathology, Anatomic Pathology & Clinical Pathology (M.D.) in Chico, California, trained at Northwestern University Feinberg Medical School (class of 1980). Medicare paid $200,803 for services to 1,569 patients in 2024. Amgen Inc. was the largest of 3 companies reporting payments in 2025, $72.04 in all, mostly food and beverage.
Overview
| NPI | 1932159431 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 12, 2006 |
| Last updated in NPPES | Jan 12, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology & Clinical Pathology Primary | 207ZP0102X | G45801 | CA |
| Pathology, Cytopathology | 207ZC0500X | G45801 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,569 |
|---|---|
| Services billed | 5,223 across 32 procedure codes |
| Paid by Medicare | $200,803 |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 1980 |
| Medicare specialty | Pathology |
Medical group
- Pathology Sciences Medical GroupChico, CA · 11 clinicians
Industry payments (Open Payments)
- 2025$72.04 · 4 payments from 3 companies
- 2024$15.20 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $34.40 | 2 |
| Becton, Dickinson and Company | $19.20 | 1 |
| Caris Mpi, Inc. | $18.44 | 1 |
What the 2025 payments were for
- Food and Beverage$72.04 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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