Adrian Diaz
NPI 1740714377ActiveIndividual· Surgery, Surgical Oncology· Chicago, IL
Surgery, Surgical Oncology in Chicago, Illinois, licensed in IL and IN, with an NPI issued in April 2017. Part D covered 26 prescriptions written in 2024, 96% of them generic. Histosonics, Inc. was the largest of 2 companies reporting payments in 2025, $357.02 in all, mostly food and beverage.
Overview
| NPI | 1740714377 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 20, 2017 |
| Last updated in NPPES | Oct 21, 2026 |
| Certified by provider | Oct 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Surgical Oncology Primary | 2086X0206X | 036.168606 | IL |
| Surgery, Surgical Oncology | 2086X0206X | 01101375A | IN |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 26 · 26 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $360.43 |
| Generic share | 96% of claims |
Industry payments (Open Payments)
- 2025$357.02 · 3 payments from 2 companies
- 2024$414.53 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Histosonics, Inc. | $214.07 | 1 |
| Medtronic, Inc. | $142.95 | 2 |
What the 2025 payments were for
- Food and Beverage$357.02 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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