Christine Grace Defilippo, MD
NPI 1558120071ActiveIndividual· Orthopaedic Surgery· Chicago, IL
Orthopaedic Surgery (MD) in Chicago, Illinois, licensed in IL, with an NPI issued in March 2024. Part D covered 19 prescriptions written in 2024, 95% of them generic. Stryker Corporation was the largest of 3 companies reporting payments in 2025, $738.96 in all, mostly food and beverage.
Overview
| NPI | 1558120071 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 18, 2024 |
| Last updated in NPPES | May 25, 2024 |
| Certified by provider | May 25, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 125.083438 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 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) | 19 · 23 30-day fills |
|---|---|
| Total drug cost | $716.92 |
| Generic share | 95% of claims |
Industry payments (Open Payments)
- 2025$738.96 · 9 payments from 3 companies
- 2024$58.64 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $460.23 | 5 |
| Depuy Synthes Sales Inc. | $255.44 | 3 |
| Orthopediatrics Corp. | $23.29 | 1 |
What the 2025 payments were for
- Food and Beverage$738.96 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 328 orthopedic surgeons in Chicago · All orthopedic surgeons in Illinois