Ann Marguerite Lopez, D.O.
NPI 1750657938ActiveIndividual· Emergency Medicine· Du Bois, PA
Emergency Medicine (D.O.) in Du Bois, Pennsylvania, trained at University of North Texas Hsc, College of Osteopathic Med (class of 2012). 141 Medicare patients in 2024, $14,985 paid; nearly all of their 436 Part D prescriptions were generic (97%).
Overview
| NPI | 1750657938 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Apr 1, 2012 |
| Last updated in NPPES | Dec 20, 2023 |
| Certified by provider | Dec 20, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | S5419 | TX |
| Family Medicine | 207Q00000X | OT018098 | PA |
| Family Medicine | 207Q00000X | S5419 | 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 | 141 |
|---|---|
| Services billed | 160 across 11 procedure codes |
| Paid by Medicare | $14,985 |
Part D prescriptions in 2024
| Prescriptions (claims) | 436 · 438 30-day fills |
|---|---|
| Patients | 244 |
| Total drug cost | $4,752 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | University of North Texas Hsc, College of Osteopathic Med |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Emergency Medicine |
| Secondary specialties | Family Practice |
Medical groups
- Texas Medicine Resources, LLPWillow Park, TX · 261 clinicians
- Acs Primary Care Physicians Southwest PAParis, TX · 184 clinicians
Hospital affiliations
- Usmd Hospital at Arlington L PArlington, TX
- Ut Health East Texas Tyler Regional HospitalTyler, 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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