Jean Ung, MD
NPI 1316908312ActiveIndividual· Urology· Winfield, IL
Urology (MD) in Winfield, Illinois, trained at Harvard Medical School (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $802,893 for 3,486 claims, against $382,977 paid for services in 2024. Abbvie Inc. was the largest of 17 companies reporting payments in 2025, $1,450 in all, mostly food and beverage.
Overview
| NPI | 1316908312 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 29, 2006 |
| Last updated in NPPES | Aug 28, 2023 |
| Certified by provider | Aug 28, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 036110807 | 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 - Urology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 854 |
|---|---|
| Services billed | 24,225 across 108 procedure codes |
| Paid by Medicare | $382,977 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,486 · 7,197 30-day fills |
|---|---|
| Patients | 936 |
| Total drug cost | $802,893 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | Harvard Medical School |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical group
- Dupage Medical Group LtdWinfield, IL · 1,322 clinicians
Hospital affiliations
- Advocate Good Samaritan HospitalDowners Grove, IL
- Edward HospitalNaperville, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
Industry payments (Open Payments)
- 2025$1,450 · 54 payments from 17 companies
- 2024$5,625 · 88 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $269.74 | 11 |
| Sumitomo Pharma America, Inc. | $266.17 | 14 |
| Olympus America Inc. | $184.49 | 2 |
| Ferring Pharmaceuticals Inc. | $115.03 | 2 |
| Calyxo, Inc. | $110.88 | 4 |
What the 2025 payments were for
- Food and Beverage$1,450 · 54 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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