Guillermo Javier Ares Maisonet, MD
NPI 1942542105ActiveIndividual· Surgery, Pediatric Surgery· Maywood, IL
Surgery, Pediatric Surgery (MD) with Lurie Children's Medical Group Inc., practicing in Maywood, Illinois. Enrolled in Medicare as practitioner - general surgery. Atricure, Inc. reported $23.22 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1942542105 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 25, 2013 |
| Last updated in NPPES | Aug 20, 2026 |
| Certified by provider | Aug 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Pediatric Surgery Primary | 2086S0120X | 036139625 | 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 - General Surgery (IL) |
|---|
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | General Surgery |
| Secondary specialties | Pediatric Medicine |
Medical group
- Lurie Children's Medical Group Inc.Chicago, IL · 151 clinicians
Industry payments (Open Payments)
- 2024$23.22 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Atricure, Inc. | $23.22 | 1 |
What the 2024 payments were for
- Food and Beverage$23.22 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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