Raul M. Portillo, MD
NPI 1265473391ActiveIndividual· Internal Medicine, Hematology & Oncology· San Antonio, TX
Internal Medicine, Hematology & Oncology (MD) with Texas Oncology PA, practicing in San Antonio, Texas. Their prescriptions cost Medicare Part D more than their services did: $4,214,276 for 1,480 claims, against $580,807 paid for services in 2024. Caris Mpi, Inc. was the largest of 14 companies reporting payments in 2025, $540.87 in all, mostly food and beverage. Lists Baptist Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1265473391 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 9, 2006 |
| Last updated in NPPES | Mar 29, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | G4193 | TX |
| Internal Medicine, Medical Oncology | 207RX0202X | G4193 | 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 - Hematology/Oncology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 269 |
|---|---|
| Services billed | 54,567 across 148 procedure codes |
| Paid by Medicare | $580,807 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,480 · 2,378 30-day fills |
|---|---|
| Patients | 249 |
| Total drug cost | $4,214,276 |
| Generic share | 75% of claims |
Education and affiliations
| Graduation year | 1977 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine, Medical Oncology |
Medical group
- Texas Oncology PAPlano, TX · 1,014 clinicians
Hospital affiliations
- Baptist Medical CenterSan Antonio, TX
- Methodist HospitalSan Antonio, TX
Industry payments (Open Payments)
- 2025$540.87 · 15 payments from 14 companies
- 2024$733.26 · 15 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Caris Mpi, Inc. | $137.41 | 1 |
| Regeneron Healthcare Solutions, Inc. | $124.27 | 1 |
| Novartis Pharmaceuticals Corporation | $60.15 | 2 |
| Daiichi Sankyo Inc. | $29.81 | 1 |
| Janssen Biotech, Inc. | $26.21 | 1 |
What the 2025 payments were for
- Food and Beverage$528.45 · 14 payments
- Education$12.42 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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