Willie Matthew Marquez, M.D.
NPI 1063856235ActiveIndividual· Emergency Medicine· Humble, TX
Emergency Medicine (M.D.) in Humble, Texas, trained at University of Texas Medical School at Houston (class of 2013). 223 Medicare patients in 2024, $31,807 paid; nearly all of their 308 Part D prescriptions were generic (94%).
Overview
| NPI | 1063856235 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 18, 2013 |
| Last updated in NPPES | Sep 19, 2024 |
| Certified by provider | Sep 19, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | Q5863 | TX |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Emergency Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 223 |
|---|---|
| Services billed | 378 across 14 procedure codes |
| Paid by Medicare | $31,807 |
Part D prescriptions in 2024
| Prescriptions (claims) | 308 · 308 30-day fills |
|---|---|
| Patients | 182 |
| Total drug cost | $3,187 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Emergency Medicine |
Medical group
- Memorial Hermann Hospital Based Physician GroupKaty, TX · 276 clinicians
Hospital affiliation
- Memorial Hermann Northeast HospitalHumble, TX
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 36 emergency medicine physicians in Humble · All emergency medicine physicians in Texas