George R. Hvostik, MD
NPI 1023015021ActiveIndividual· Internal Medicine, Nephrology· Libertyville, IL
Internal Medicine, Nephrology (MD) in Libertyville, Illinois, trained at Washington University School of Medicine (class of 1984). In 2024 Medicare paid $247,131 for 352 patients, and Part D covered 1,052 of their prescriptions, 89% of them generic. Boehringer Ingelheim Pharmaceuticals, Inc. reported $122.10 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1023015021 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 5, 2005 |
| Last updated in NPPES | Jan 21, 2022 |
| Certified by provider | Dec 22, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 036071912 | 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 - Nephrology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 352 |
|---|---|
| Services billed | 3,487 across 16 procedure codes |
| Paid by Medicare | $247,131 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,052 · 2,613 30-day fills |
|---|---|
| Patients | 206 |
| Total drug cost | $168,508 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Washington University School of Medicine |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Hospital affiliations
- Advocate Condell Medical CenterLibertyville, IL
- Northshore University Healthsystem - Evanston HospitalEvanston, IL
- Northwest Community Hospital 1Arlington Heights, IL
- Northwestern Lake Forest HospitalLake Forest, IL
- Northwestern Memorial HospitalChicago, IL
Other facilities
- Concerto DialysisDialysis facility · Lincolnwood, IL
- Davita Arlington Heights Renal CenterDialysis facility · Arlington Heights, IL
- Davita Buffalo Grove DialysisDialysis facility · Buffalo Grove, IL
- Davita Lake County Dialysis ServicesDialysis facility · Vernon Hills, IL
- Davita Lake Villa DialysisDialysis facility · Lake Villa, IL
Industry payments (Open Payments)
- 2025$122.10 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $122.10 | 1 |
What the 2025 payments were for
- Food and Beverage$122.10 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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