John Liu, M.D.
NPI 1023377165ActiveIndividual· Emergency Medicine· Houston, TX
Emergency Medicine (M.D.) in Houston, Texas, trained at University of Texas Medical Branch at Galveston (class of 2012). 435 Medicare patients in 2024, $61,503 paid; nearly all of their 271 Part D prescriptions were generic (94%). Amgen Inc. reported $124.98 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1023377165 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 10, 2012 |
| Last updated in NPPES | May 10, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | BP10044224 | TX |
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 - Emergency Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 435 |
|---|---|
| Services billed | 714 across 16 procedure codes |
| Paid by Medicare | $61,503 |
Part D prescriptions in 2024
| Prescriptions (claims) | 271 · 271 30-day fills |
|---|---|
| Patients | 197 |
| Total drug cost | $6,974 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Emergency Medicine |
Medical group
- Travis County Emergency Physicians PAHouston, TX · 327 clinicians
Hospital affiliation
- Houston Methodist West HospitalHouston, TX
Industry payments (Open Payments)
- 2025$124.98 · 1 payment from 1 company
- 2024$61.64 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $124.98 | 1 |
What the 2025 payments were for
- Food and Beverage$124.98 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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