Kwang M. Jang, D.O.
NPI 1326271909ActiveIndividual· Internal Medicine· Chicago, IL
Internal Medicine (D.O.) in Chicago, Illinois, trained at New York College of Osteo Medicine of New York Institute of Technology (class of 2009). Part D covered 3,822 prescriptions written in 2024, 82% of them generic. Braeburn Inc. reported $17.16 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1326271909 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Aug 28, 2009 |
| Last updated in NPPES | Sep 25, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036132637 | IL |
| Internal Medicine | 207R00000X | 125056216 | 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 - Internal Medicine (IL); Practitioner - Internal Medicine (WI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 3,822 · 7,889 30-day fills |
|---|---|
| Patients | 304 |
| Total drug cost | $400,911 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | New York College of Osteo Medicine of New York Institute of Technology |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Internal Medicine |
Medical group
- Access Community Health NetworkArlington Heights, IL · 182 clinicians
Hospital affiliations
- Advocate Lutheran General HospitalPark Ridge, IL
- Northwest Community Hospital 1Arlington Heights, IL
- Saint Francis Hospital-EvanstonEvanston, IL
Industry payments (Open Payments)
- 2025$17.16 · 1 payment from 1 company
- 2024$79.57 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Braeburn Inc. | $17.16 | 1 |
What the 2025 payments were for
- Food and Beverage$17.16 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Chicago
- 1003270398
- 1003827411
- 1003918004
- 1013022565
- 1013968536
- 1023020989
- 1023053808
- 1023120094
- 1023306230
- 1023347135
- 1023396280
- 1023670833
All 3,299 internal medicine physicians in Chicago · All internal medicine physicians in Illinois