Susan Kim, MD
NPI 1407822349ActiveIndividual· Internal Medicine· Naperville, IL
Internal Medicine (MD) in Naperville, Illinois, trained at Northwestern University Feinberg Medical School (class of 1999). 251 Medicare patients in 2024, $86,743 paid; nearly all of their 3,744 Part D prescriptions were generic (92%). Abbott Laboratories was the largest of 6 companies reporting payments in 2025, $1,393 in all, mostly food and beverage.
Overview
| NPI | 1407822349 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 28, 2006 |
| Last updated in NPPES | Aug 9, 2023 |
| Certified by provider | Aug 9, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036107257 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 251 |
|---|---|
| Services billed | 2,443 across 76 procedure codes |
| Paid by Medicare | $86,743 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,744 · 9,591 30-day fills |
|---|---|
| Patients | 401 |
| Total drug cost | $113,895 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Dupage Medical Group LtdWinfield, IL · 1,322 clinicians
Hospital affiliations
- Copley Memorial HospitalAurora, IL
- Edward HospitalNaperville, IL
- Swedish HospitalChicago, IL
Other facilities
- Residential Home HealthHome health agency · Lisle, IL
Industry payments (Open Payments)
- 2025$1,393 · 23 payments from 6 companies
- 2024$470.50 · 9 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $603.12 | 8 |
| Medtronic, Inc. | $466.09 | 3 |
| Boston Scientific Corporation | $205.34 | 6 |
| Exact Sciences Corporation | $64.73 | 3 |
| Merck Sharp & Dohme LLC | $31.71 | 2 |
What the 2025 payments were for
- Food and Beverage$758.57 · 17 payments
- Travel and Lodging$634.61 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 114 internal medicine physicians in Naperville · All internal medicine physicians in Illinois