Sameer A. Ansari, MD, PHD
NPI 1932214152ActiveIndividual· Radiology, Vascular & Interventional Radiology· Chicago, IL
Radiology, Vascular & Interventional Radiology (MD, PHD) in Chicago, Illinois, trained at Jefferson Medical College of Thomas Jefferson University (class of 2000). Medicare paid $49,411 for services to 97 patients in 2024. Microvention, Inc. was the largest of 10 companies reporting payments in 2025, $70,461 in all, mostly consulting fees.
Overview
| NPI | 1932214152 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Aug 20, 2006 |
| Last updated in NPPES | Jun 27, 2024 |
| Certified by provider | Jun 27, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Vascular & Interventional Radiology Primary | 2085R0204X | 036107893 | IL |
| Radiology, Neuroradiology | 2085N0700X | 036107893 | IL |
| Radiology, Diagnostic Radiology | 2085R0202X | 036107893 | IL |
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 - Interventional Radiology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 97 |
|---|---|
| Services billed | 269 across 46 procedure codes |
| Paid by Medicare | $49,411 |
Education and affiliations
| Medical school | Jefferson Medical College of Thomas Jefferson University |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Interventional Radiology |
| Secondary specialties | Diagnostic Radiology, Neurology, Pediatric Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
- Endeavor Health Medical GroupEvanston, IL · 3,350 clinicians
Hospital affiliations
- Northwestern Lake Forest HospitalLake Forest, IL
- Northwestern Memorial HospitalChicago, IL
Industry payments (Open Payments)
- 2025$70,461 · 28 payments from 10 companies
- 2024$28,943 · 37 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Microvention, Inc. | $34,157 | 7 |
| Hyperfine Operations, Inc. | $14,900 | 4 |
| Perfuze Limited | $11,749 | 2 |
| Boston Scientific Corporation | $7,486 | 5 |
| Imperative Care, Inc | $1,575 | 1 |
What the 2025 payments were for
- Consulting Fee$69,209 · 14 payments
- Food and Beverage$909.16 · 12 payments
- Travel and Lodging$342.97 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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