Brent Thomas Tan, M.D., PHD
NPI 1134271232ActiveIndividual· Pathology, Anatomic Pathology· Stanford, CA
Pathology, Anatomic Pathology (M.D., PHD) in Stanford, California, trained at University of California, Geffen School of Medicine (class of 2001). Medicare paid $51,416 for services to 345 patients in 2024.
Overview
| NPI | 1134271232 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PHD |
| Sole proprietor | No |
| NPI issued | Jan 17, 2007 |
| Last updated in NPPES | Mar 13, 2024 |
| Certified by provider | Mar 13, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology Primary | 207ZP0101X | A86418 | CA |
| Pathology, Clinical Informatics Specialist | 207ZC0008X | A86418 | CA |
| Pathology, Hematology | 207ZH0000X | A86418 | CA |
| Pathology, Anatomic Pathology & Clinical Pathology | 207ZP0102X | A86418 | 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 | 345 |
|---|---|
| Services billed | 1,380 across 23 procedure codes |
| Paid by Medicare | $51,416 |
Education and affiliations
| Medical school | University of California, Geffen School of Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Pathology |
| Secondary specialties | Hematology |
Medical group
- Stanford Health CareStanford, CA · 3,122 clinicians
Hospital affiliations
- Dominican HospitalSanta Cruz, CA
- Stanford Health CareStanford, CA
- Stanford Health Care Tri-ValleyPleasanton, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 34 Pathology, Anatomic Pathology providers in Stanford · All Pathology, Anatomic Pathology providers in California