Mohammad Riaz, MD
NPI 1619947421ActiveIndividual· Internal Medicine, Medical Oncology· Katy, TX
Internal Medicine, Medical Oncology (MD) with Premier Oncology Consultants PA, practicing in Katy, Texas. In 2024 Medicare paid $1,199,223 for 240 patients, and Part D covered 582 of their prescriptions, 78% of them generic. Biocon Biologics Inc was the largest of 4 companies reporting payments in 2025, $98.05 in all, mostly food and beverage. Lists Columbus Community Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1619947421 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jan 24, 2006 |
| Last updated in NPPES | Sep 5, 2025 |
| Certified by provider | Sep 5, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | K1023 | TX |
| Internal Medicine, Hematology | 207RH0000X | K1023 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Medical Oncology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 240 |
|---|---|
| Services billed | 85,476 across 71 procedure codes |
| Paid by Medicare | $1,199,223 |
Part D prescriptions in 2024
| Prescriptions (claims) | 582 · 706 30-day fills |
|---|---|
| Patients | 128 |
| Total drug cost | $1,619,200 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Medical Oncology |
| Secondary specialties | Hematology |
| Telehealth | Offers telehealth |
Medical group
- Premier Oncology Consultants PAKaty, TX · 2 clinicians
Hospital affiliations
- Columbus Community HospitalColumbus, TX
- Houston Methodist West HospitalHouston, TX
- Memorial Hermann - Texas Medical CenterHouston, TX
- Memorial Hermann Katy HospitalKaty, TX
- Memorial Hermann Memorial City HospitalHouston, TX
Industry payments (Open Payments)
- 2025$98.05 · 4 payments from 4 companies
- 2024$158.71 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biocon Biologics Inc | $27.50 | 1 |
| Lilly USA, LLC | $25.28 | 1 |
| Janssen Biotech, Inc. | $24.93 | 1 |
| Tempus Ai, Inc | $20.34 | 1 |
What the 2025 payments were for
- Food and Beverage$98.05 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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