Samuel Oats, MD
NPI 1700264579ActiveIndividual· Radiology, Vascular & Interventional Radiology· Tucson, AZ
Radiology, Vascular & Interventional Radiology (MD) in Tucson, Arizona, trained at University of Texas Medical School at Houston (class of 2015). Medicare paid $161,870 for services to 2,050 patients in 2024. Penumbra, Inc. was the largest of 5 companies reporting payments in 2025, $5,615 in all, mostly travel and lodging.
Overview
| NPI | 1700264579 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 13, 2015 |
| Last updated in NPPES | Jul 6, 2026 |
| Certified by provider | Jul 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Vascular & Interventional Radiology Primary | 2085R0204X | 327241 | LA |
| Radiology, Diagnostic Radiology | 2085R0202X | 327241 | LA |
| Radiology, Vascular & Interventional Radiology | 2085R0204X | 61371 | AZ |
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 (AZ); Practitioner - Interventional Radiology (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,050 |
|---|---|
| Services billed | 3,755 across 234 procedure codes |
| Paid by Medicare | $161,870 |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Interventional Radiology |
| Secondary specialties | Diagnostic Radiology |
Medical group
- Red River Consultants IncGilbert, AZ · 57 clinicians
Hospital affiliations
- Christus Shreveport-Bossier Health SystemShreveport, LA
- North Caddo Medical CenterVivian, LA
- Springhill Medical CenterSpringhill, LA
- Willis Knighton Medical CenterShreveport, LA
Industry payments (Open Payments)
- 2025$5,615 · 25 payments from 5 companies
- 2024$1,513 · 15 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Penumbra, Inc. | $3,404 | 11 |
| Terumo Medical Corporation | $1,785 | 11 |
| Medtronic, Inc. | $162.62 | 1 |
| Sirtex Medical Inc | $138.24 | 1 |
| Bard Peripheral Vascular, Inc. | $125.81 | 1 |
What the 2025 payments were for
- Travel and Lodging$3,729 · 8 payments
- Food and Beverage$1,887 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 16 interventional radiologists in Tucson · All interventional radiologists in Arizona