Andrew Thomas Arndt, MD
NPI 1184880452ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· Winfield, IL
Thoracic Surgery (Cardiothoracic Vascular Surgery) (MD) in Winfield, Illinois, trained at Emory University School of Medicine (class of 2008). Medicare paid $151,831 for services to 220 patients in 2024. Intuitive Surgical, Inc. was the largest of 5 companies reporting payments in 2025, $18,089 in all, mostly education.
Overview
| NPI | 1184880452 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 5, 2008 |
| Last updated in NPPES | Feb 22, 2022 |
| Certified by provider | Feb 22, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | 036138398 | 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 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 - Thoracic Surgery (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 220 |
|---|---|
| Services billed | 557 across 67 procedure codes |
| Paid by Medicare | $151,831 |
Education and affiliations
| Medical school | Emory University School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Thoracic Surgery |
| Telehealth | Offers telehealth |
Medical group
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
Hospital affiliations
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Northwestern Medicine Delnor Community HospitalGeneva, IL
- Palos Community HospitalPalos Heights, IL
Industry payments (Open Payments)
- 2025$18,089 · 31 payments from 5 companies
- 2024$67,907 · 88 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $17,550 | 23 |
| Atricure, Inc. | $326.77 | 5 |
| Baxter Healthcare | $109.63 | 1 |
| Medtronic, Inc. | $60.96 | 1 |
| Conmed Corporation | $41.67 | 1 |
What the 2025 payments were for
- Education$12,000 · 3 payments
- Travel and Lodging$2,430 · 12 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2,000 · 2 payments
- Food and Beverage$1,659 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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