Iliana Fred-Miranda, MD
NPI 1851366785ActiveIndividual· Internal Medicine, Nephrology· San Antonio, TX
Internal Medicine, Nephrology (MD) in San Antonio, Texas, trained at University of Puerto Rico School of Medicine (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $517,086 for 3,039 claims, against $214,269 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 8 companies reporting payments in 2025, $528.41 in all, mostly food and beverage.
Overview
| NPI | 1851366785 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 22, 2006 |
| Last updated in NPPES | Jan 3, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | J8538 | 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 - Nephrology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 484 |
|---|---|
| Services billed | 3,500 across 36 procedure codes |
| Paid by Medicare | $214,269 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,039 · 6,979 30-day fills |
|---|---|
| Patients | 441 |
| Total drug cost | $517,086 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | University of Puerto Rico School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- Renal Associates, P.A.Seguin, TX · 40 clinicians
Hospital affiliations
- Baptist Medical CenterSan Antonio, TX
- Dimmit Regional HospitalCarrizo Springs, TX
- Methodist HospitalSan Antonio, TX
- Methodist Hospital Stone OakSan Antonio, TX
Other facilities
- Fmc Carizzo Springs Kidney Disease ClinicDialysis facility · Carrizo Springs, TX
- North Central Kidney Disease CenterDialysis facility · San Antonio, TX
Industry payments (Open Payments)
- 2025$528.41 · 25 payments from 8 companies
- 2024$710.46 · 28 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $144.80 | 7 |
| Novo Nordisk Inc | $116.04 | 5 |
| Ani Pharmaceuticals, Inc. | $77.79 | 4 |
| Lilly USA, LLC | $74.95 | 3 |
| Travere Therapeutics, Inc. | $37.69 | 2 |
What the 2025 payments were for
- Food and Beverage$528.41 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 168 nephrologists in San Antonio · All nephrologists in Texas