Chen Lang, MD
NPI 1457512592ActiveIndividual· Urology· Maywood, IL
Urology (MD) in Maywood, Illinois, trained at Northwestern University Feinberg Medical School (class of 2004). Part D covered 348 prescriptions written in 2024, 99% of them generic.
Overview
| NPI | 1457512592 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 20, 2008 |
| Last updated in NPPES | Dec 15, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 036117847 | 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 (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 348 · 710 30-day fills |
|---|---|
| Patients | 173 |
| Total drug cost | $18,015 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical group
- Permanente Medical Group IncOakland, CA · 10,996 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other urologists in Maywood
- 1215226865
- 1245268036
- 1326182015
- 1326201666
- 1366541351
- 1457325433
- 1568436541
- 1740257591
- 1760876056
- 1184252496
- 1285197053
- 1366079329