Jong-Yoon Yi, M.D.
NPI 1134178056ActiveIndividual· Internal Medicine, Cardiovascular Disease· New Lenox, IL
Internal Medicine, Cardiovascular Disease (M.D.) with Dupage Medical Group Ltd, practicing in New Lenox, Illinois. 1,722 Medicare patients in 2024, $387,642 paid; nearly all of their 3,933 Part D prescriptions were generic (92%). Novartis Pharmaceuticals Corporation was the largest of 2 companies reporting payments in 2025, $68.77 in all, mostly food and beverage. Lists Morris Hospital & Healthcare Centers and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1134178056 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 8, 2006 |
| Last updated in NPPES | Apr 16, 2021 |
| Certified by provider | Apr 16, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 036088548 | 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) | Enrolled Practitioner - Cardiovascular Disease (Cardiology) (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,722 |
|---|---|
| Services billed | 5,111 across 70 procedure codes |
| Paid by Medicare | $387,642 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,933 · 10,390 30-day fills |
|---|---|
| Patients | 434 |
| Total drug cost | $421,703 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Dupage Medical Group LtdWinfield, IL · 1,322 clinicians
Hospital affiliations
- Morris Hospital & Healthcare CentersMorris, IL
- Presence Mercy Medical CenterAurora, IL
- Saint Joseph Medical CenterJoliet, IL
- Silver Cross Hospital and Medical CentersNew Lenox, IL
Industry payments (Open Payments)
- 2025$68.77 · 4 payments from 2 companies
- 2024$108.98 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $37.23 | 2 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $31.54 | 2 |
What the 2025 payments were for
- Food and Beverage$68.77 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other cardiologists in New Lenox
- 1174572119
- 1326097239
- 1396790911
- 1518915842
- 1538208004
- 1699724070
- 1841289691
- 1891743100
- 1932157302
- 1093106700
- 1225087547
- 1134177447