Leigh C. Casadaban, MD
NPI 1962883470ActiveIndividual· Radiology, Vascular & Interventional Radiology· Aurora, CO
Radiology, Vascular & Interventional Radiology (MD) in Aurora, Colorado, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2015). Mostly services rather than prescriptions: Medicare paid $37,564 for 153 patients in 2024, with only 14 Part D claims. Boston Scientific Corporation was the largest of 12 companies reporting payments in 2025, $5,178 in all, mostly speaking and faculty fees.
Overview
| NPI | 1962883470 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 11, 2015 |
| Last updated in NPPES | Sep 21, 2021 |
| Certified by provider | Sep 21, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Vascular & Interventional Radiology Primary | 2085R0204X | DR.0066501 | CO |
| Radiology, Vascular & Interventional Radiology | 2085R0204X | A168907 | CA |
| Surgery | 208600000X | L-263591 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Interventional Radiology (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 153 |
|---|---|
| Services billed | 523 across 86 procedure codes |
| Paid by Medicare | $37,564 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14 · 14 30-day fills |
|---|---|
| Patients | 11 |
| Total drug cost | $94.22 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Interventional Radiology |
| Secondary specialties | Diagnostic Radiology, Nuclear Medicine |
| Telehealth | Offers telehealth |
Medical group
- University Physicians IncorporatedAurora, CO · 3,215 clinicians
Hospital affiliations
- Uchealth Highlands Ranch HospitalHighlands Ranch, CO
- University of Colorado Hospital AuthorityAurora, CO
Industry payments (Open Payments)
- 2025$5,178 · 34 payments from 12 companies
- 2024$6,941 · 43 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $3,264 | 7 |
| Trisalus Life Sciences, Inc. | $438.86 | 5 |
| Penumbra, Inc. | $352.37 | 5 |
| Angiodynamics, Inc. | $335.65 | 4 |
| Ethicon US, LLC | $161.27 | 2 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2,750 · 3 payments
- Food and Beverage$2,428 · 31 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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