Jerry X. Liu, M.D.
NPI 1356551899ActiveIndividual· Internal Medicine, Hematology & Oncology· Crystal Lake, IL
Internal Medicine, Hematology & Oncology (M.D.) in Crystal Lake, Illinois, trained at Wayne State University School of Medicine (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $189,944 for 369 claims, against $107,430 paid for services in 2024. Stryker Corporation was the largest of 6 companies reporting payments in 2025, $388.28 in all, mostly food and beverage.
Overview
| NPI | 1356551899 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 23, 2007 |
| Last updated in NPPES | Sep 3, 2025 |
| Certified by provider | Sep 3, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 036118639 | IL |
| Internal Medicine, Hematology & Oncology | 207RH0003X | A85604 | CA |
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) | Enrolled Practitioner - Hematology/Oncology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 513 |
|---|---|
| Services billed | 1,486 across 15 procedure codes |
| Paid by Medicare | $107,430 |
Part D prescriptions in 2024
| Prescriptions (claims) | 369 · 486 30-day fills |
|---|---|
| Patients | 117 |
| Total drug cost | $189,944 |
| Generic share | 72% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Advocate Health and Hospitals CorporationChicago, IL · 3,118 clinicians
Hospital affiliations
- Advocate Good Shepherd HospitalBarrington, IL
- Advocate Illinois Masonic Medical CenterChicago, IL
- Advocate Lutheran General HospitalPark Ridge, IL
- Advocate Sherman HospitalElgin, IL
- Northwestern Medicine McHenryMcHenry, IL
Industry payments (Open Payments)
- 2025$388.28 · 7 payments from 6 companies
- 2024$248.31 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $131.03 | 1 |
| Tempus Ai, Inc | $116.74 | 2 |
| Astrazeneca Pharmaceuticals LP | $44.99 | 1 |
| Ge Healthcare | $35.05 | 1 |
| Novartis Pharmaceuticals Corporation | $32.35 | 1 |
What the 2025 payments were for
- Food and Beverage$388.28 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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