Preston George Smith, M.D.
NPI 1538444674ActiveIndividual· Radiology, Vascular & Interventional Radiology· Austin, TX
Radiology, Vascular & Interventional Radiology (M.D.) in Austin, Texas, trained at University of Texas Medical School at Houston (class of 2011). 140 Medicare patients in 2024, $803,453 paid; nearly all of their 431 Part D prescriptions were generic (97%). Sirtex Medical Inc was the largest of 17 companies reporting payments in 2025, $1,209 in all, mostly food and beverage.
Overview
| NPI | 1538444674 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 20, 2011 |
| Last updated in NPPES | Jun 28, 2024 |
| Certified by provider | Jun 28, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Vascular & Interventional Radiology Primary | 2085R0204X | R2979 | TX |
| Radiology, Vascular & Interventional Radiology | 2085R0204X | 036135650 | IL |
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 - Interventional Radiology (IL); Practitioner - Diagnostic Radiology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 140 |
|---|---|
| Services billed | 12,018 across 56 procedure codes |
| Paid by Medicare | $803,453 |
Part D prescriptions in 2024
| Prescriptions (claims) | 431 · 447 30-day fills |
|---|---|
| Patients | 116 |
| Total drug cost | $7,301 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Diagnostic Radiology |
| Telehealth | Offers telehealth |
Medical groups
- Urology Partners of North Texas, PLLCIrving, TX · 92 clinicians
- Urology San Antonio P ASan Antonio, TX · 42 clinicians
- Sandeep G Mistry MD PAAustin, TX · 7 clinicians
Industry payments (Open Payments)
- 2025$1,209 · 27 payments from 17 companies
- 2024$9,194 · 40 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sirtex Medical Inc | $412.25 | 4 |
| Philips North America LLC | $213.44 | 4 |
| Terumo Medical Corporation | $136.31 | 2 |
| Agiliti Surgical, Inc. | $100.30 | 1 |
| Olympus America Inc. | $72.70 | 2 |
What the 2025 payments were for
- Food and Beverage$1,209 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 25 interventional radiologists in Austin · All interventional radiologists in Texas