Antonio A. Flores, M.D.
NPI 1508853938ActiveIndividual· Family Medicine· Seguin, TX
Family Medicine (M.D.) in Seguin, Texas, trained at Baylor College of Medicine (class of 2000). Their prescriptions cost Medicare Part D more than their services did: $3,797,423 for 47,419 claims, against $540,468 paid for services in 2024. Alpha Cognition USA, Inc. was the largest of 22 companies reporting payments in 2025, $1,151 in all, mostly food and beverage.
Overview
| NPI | 1508853938 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 30, 2005 |
| Last updated in NPPES | May 15, 2026 |
| Certified by provider | May 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | L4374 | TX |
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 - Family Practice (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 816 |
|---|---|
| Services billed | 14,550 across 65 procedure codes |
| Paid by Medicare | $540,468 |
Part D prescriptions in 2024
| Prescriptions (claims) | 47,419 · 63,568 30-day fills |
|---|---|
| Patients | 1,246 |
| Total drug cost | $3,797,423 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Baylor College of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Family Practice |
| Secondary specialties | Geriatric Medicine |
Medical group
- Antonio A. Flores M.D. P.A.Seguin, TX · 5 clinicians
Hospital affiliations
- Christus Santa Rosa Hospital-San MarcosSan Marcos, TX
- Guadalupe Regional Medical CenterSeguin, TX
Other facilities
- Advanced Home Health ServicesHome health agency · Seguin, TX
- Remarkable Home HealthHome health agency · New Braunfels, TX
- Guadalupe Regional HospiceHospice · Seguin, TX
- Heart To Heart Hospice of San Marcos LLCHospice · San Marcos, TX
- Hope HospiceHospice · New Braunfels, TX
- Avir at SeguinNursing home · Seguin, TX
- Avir at Walnut SpringsNursing home · Seguin, TX
- Guadalupe Valley Nursing and Rehabilitation CenterNursing home · Seguin, TX
- River Bend HealthcareNursing home · Seguin, TX
- Windsor Nursing and Rehabilitation Center of SeguiNursing home · Seguin, TX
Industry payments (Open Payments)
- 2025$1,151 · 55 payments from 22 companies
- 2024$1,178 · 90 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alpha Cognition USA, Inc. | $259.64 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $165.34 | 8 |
| Corcept Therapeutics | $136.91 | 11 |
| Shield Therapeutics Inc | $65.93 | 4 |
| Novo Nordisk Inc | $60.98 | 3 |
What the 2025 payments were for
- Food and Beverage$1,151 · 55 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 42 family medicine physicians in Seguin · All family medicine physicians in Texas