Athanasios Vlahos, MD
NPI 1588617757ActiveIndividual· Radiology, Vascular & Interventional Radiology· Hinsdale, IL
Radiology, Vascular & Interventional Radiology (MD) with Vascular and Interventional Professionals, LLC, practicing in Hinsdale, Illinois. Mostly services rather than prescriptions: Medicare paid $51,101 for 310 patients in 2024, with only 38 Part D claims. Penumbra, Inc. was the largest of 4 companies reporting payments in 2025, $560.46 in all, mostly food and beverage. Lists Advocate Trinity Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1588617757 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 18, 2006 |
| Last updated in NPPES | Mar 23, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Vascular & Interventional Radiology Primary | 2085R0204X | 036110155 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 310 |
|---|---|
| Services billed | 714 across 103 procedure codes |
| Paid by Medicare | $51,101 |
Part D prescriptions in 2024
| Prescriptions (claims) | 38 · 68 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $790.68 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Interventional Radiology |
Medical group
- Vascular and Interventional Professionals, LLCHinsdale, IL · 31 clinicians
Hospital affiliations
- Advocate Trinity HospitalChicago, IL
- Uchicago Medicine Adventhealth BolingbrookBolingbrook, IL
- Uchicago Medicine Adventhealth GlenoaksGlendale Heights, IL
- Uchicago Medicine Adventhealth HinsdaleHinsdale, IL
- Uchicago Medicine Adventhealth la GrangeLa Grange, IL
Industry payments (Open Payments)
- 2025$560.46 · 7 payments from 4 companies
- 2024$310.18 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Penumbra, Inc. | $241.55 | 2 |
| Bard Peripheral Vascular, Inc. | $167.14 | 3 |
| Sirtex Medical Inc | $125.88 | 1 |
| Medtronic, Inc. | $25.89 | 1 |
What the 2025 payments were for
- Food and Beverage$560.46 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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