David J. Slivnick, MD
NPI 1225082761ActiveIndividual· Internal Medicine, Hematology & Oncology· Libertyville, IL
Internal Medicine, Hematology & Oncology (MD) in Libertyville, Illinois, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 1983). Their prescriptions cost Medicare Part D more than their services did: $458,188 for 444 claims, against $36,460 paid for services in 2024. Gilead Sciences, Inc. reported $26.05 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1225082761 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 20, 2006 |
| Last updated in NPPES | Dec 21, 2021 |
| Certified by provider | Dec 21, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 036070592 | 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 - Hematology/Oncology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 183 |
|---|---|
| Services billed | 474 across 13 procedure codes |
| Paid by Medicare | $36,460 |
Part D prescriptions in 2024
| Prescriptions (claims) | 444 · 872 30-day fills |
|---|---|
| Patients | 127 |
| Total drug cost | $458,188 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
Medical group
- Advocate Health and Hospitals CorporationChicago, IL · 3,118 clinicians
Hospital affiliations
- Advocate Condell Medical CenterLibertyville, IL
- Advocate Illinois Masonic Medical CenterChicago, IL
Other facilities
- Integrated Palliative and Hospice LLCHospice · Libertyville, IL
Industry payments (Open Payments)
- 2024$26.05 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $26.05 | 1 |
What the 2024 payments were for
- Food and Beverage$26.05 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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