David J. Aguiar, MD
NPI 1679660229ActiveIndividual· Obstetrics & Gynecology· Naperville, IL
Obstetrics & Gynecology (MD) in Naperville, Illinois, trained at Wayne State University School of Medicine (class of 1992). Mostly services rather than prescriptions: Medicare paid $4,540 for 33 patients in 2024, with only 43 Part D claims. Boston Scientific Corporation was the largest of 2 companies reporting payments in 2025, $138.61 in all, mostly food and beverage.
Overview
| NPI | 1679660229 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 6, 2006 |
| Last updated in NPPES | Feb 22, 2021 |
| Certified by provider | Feb 22, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 036090965 | 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 - Obstetrics/Gynecology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 33 |
|---|---|
| Services billed | 48 across 17 procedure codes |
| Paid by Medicare | $4,540 |
Part D prescriptions in 2024
| Prescriptions (claims) | 43 · 108 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $3,551 |
| Generic share | 63% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Endeavor Health Medical GroupEvanston, IL · 3,350 clinicians
Hospital affiliation
- Edward HospitalNaperville, IL
Industry payments (Open Payments)
- 2025$138.61 · 2 payments from 2 companies
- 2024$57.61 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $131.64 | 1 |
| Laborie Medical Technologies Corp. | $6.97 | 1 |
What the 2025 payments were for
- Food and Beverage$138.61 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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