Vania Leung
NPI 1518351758ActiveIndividual· Internal Medicine, Geriatric Medicine· Chicago, IL
Internal Medicine, Geriatric Medicine in Chicago, Illinois, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2015). Their prescriptions cost Medicare Part D more than their services did: $201,119 for 1,363 claims, against $32,230 paid for services in 2024. Viatris Specialty LLC reported $51.94 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1518351758 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 25, 2015 |
| Last updated in NPPES | Jan 5, 2020 |
| Certified by provider | Jan 5, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Geriatric Medicine Primary | 207RG0300X | 036144411 | IL |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Internal Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 86 |
|---|---|
| Services billed | 502 across 38 procedure codes |
| Paid by Medicare | $32,230 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,363 · 2,916 30-day fills |
|---|---|
| Patients | 130 |
| Total drug cost | $201,119 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Geriatric Medicine |
Medical group
- The Board of Trustees of the University of IllinoisChicago, IL · 1,150 clinicians
Hospital affiliation
- University of Illinois Hospital and ClinicsChicago, IL
Other facilities
- Global Home Health, LLCHome health agency · Oak Park, IL
- Unity Hospice of Chicagoland, LLCHospice · Chicago, IL
- Pearl of Hillside,theNursing home · Hillside, IL
- Warren Barr South LoopNursing home · Chicago, IL
Industry payments (Open Payments)
- 2025$51.94 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Viatris Specialty LLC | $51.94 | 1 |
What the 2025 payments were for
- Food and Beverage$51.94 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 99 geriatricians in Chicago · All geriatricians in Illinois