Ta-Chiang Liu, MD
NPI 1205082807ActiveIndividual· Pathology, Anatomic Pathology· Saint Louis, MO
Pathology, Anatomic Pathology (MD) with Washington University, practicing in Saint Louis, Missouri. Medicare paid $15,309 for services to 247 patients in 2024. Roche Diagnostics Corporation reported $18.22 in payments in 2025, mostly food and beverage. Lists Barnes Jewish Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1205082807 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 14, 2008 |
| Last updated in NPPES | Apr 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology Primary | 207ZP0101X | 2011027763 | MO |
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 (IL); Practitioner - Pathology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 247 |
|---|---|
| Services billed | 585 across 11 procedure codes |
| Paid by Medicare | $15,309 |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Pathology |
Medical group
- Washington UniversitySaint Louis, MO · 3,029 clinicians
Hospital affiliations
- Barnes Jewish HospitalSaint Louis, MO
- Barnes-Jewish West County HospitalCreve Coeur, MO
- Memorial HospitalBelleville, IL
Industry payments (Open Payments)
- 2025$18.22 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Roche Diagnostics Corporation | $18.22 | 1 |
What the 2025 payments were for
- Food and Beverage$18.22 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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