Ada Wai Chan, M.D.
NPI 1710291687ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· Fresno, CA
Pathology, Anatomic Pathology & Clinical Pathology (M.D.) with Associated Pathology Medical Group Inc, practicing in Fresno, California. Medicare paid $35,103 for services to 318 patients in 2024. Insightec,inc reported $143.24 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1710291687 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 3, 2010 |
| Last updated in NPPES | Aug 3, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology & Clinical Pathology Primary | 207ZP0102X | A106567 | 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 | 318 |
|---|---|
| Services billed | 969 across 31 procedure codes |
| Paid by Medicare | $35,103 |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Pathology |
Medical group
- Associated Pathology Medical Group IncLos Gatos, CA · 7 clinicians
Industry payments (Open Payments)
- 2025$143.24 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Insightec,inc | $143.24 | 1 |
What the 2025 payments were for
- Food and Beverage$143.24 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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