Daniel Alberto Ramirez Jr., M.D.
NPI 1174536593ActiveIndividual· Allergy & Immunology· San Antonio, TX
Allergy & Immunology (M.D.) in San Antonio, Texas, trained at University of Texas Medical School at San Antonio (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $91,733 for 379 claims, against $59,555 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 17 companies reporting payments in 2025, $1,762 in all, mostly food and beverage.
Overview
| NPI | 1174536593 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 15, 2006 |
| Last updated in NPPES | Jun 16, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | N5960 | 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 - Allergy/Immunology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 155 |
|---|---|
| Services billed | 6,511 across 26 procedure codes |
| Paid by Medicare | $59,555 |
Part D prescriptions in 2024
| Prescriptions (claims) | 379 · 604 30-day fills |
|---|---|
| Patients | 92 |
| Total drug cost | $91,733 |
| Generic share | 59% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at San Antonio |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Allergy/Immunology |
| Secondary specialties | Pediatric Medicine |
Medical group
- Certified Allergy and Asthma of San Antonio PASan Antonio, TX · 3 clinicians
Industry payments (Open Payments)
- 2025$1,762 · 76 payments from 17 companies
- 2024$986.50 · 43 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $436.75 | 26 |
| Regeneron Healthcare Solutions, Inc. | $251.86 | 9 |
| Astrazeneca Pharmaceuticals LP | $246.35 | 12 |
| Ars Pharmaceuticals Operations, Inc. | $216.35 | 8 |
| Novartis Pharmaceuticals Corporation | $202.18 | 3 |
What the 2025 payments were for
- Food and Beverage$1,762 · 76 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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