Hyun M. Cho-Steinberg, MD
NPI 1518075001ActiveIndividual· Internal Medicine· Chicago, IL
Internal Medicine (MD) in Chicago, Illinois, trained at Emory University School of Medicine (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $249,389 for 3,035 claims, against $56,781 paid for services in 2024. Exact Sciences Corporation reported $78.50 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1518075001 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 26, 2006 |
| Last updated in NPPES | Oct 14, 2020 |
| Certified by provider | Oct 14, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036153884 | IL |
| Internal Medicine | 207R00000X | 035226 | GA |
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 (GA); Practitioner - Internal Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 137 |
|---|---|
| Services billed | 719 across 21 procedure codes |
| Paid by Medicare | $56,781 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,035 · 7,453 30-day fills |
|---|---|
| Patients | 268 |
| Total drug cost | $249,389 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Emory University School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
Hospital affiliations
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Northwestern Memorial HospitalChicago, IL
- Palos Community HospitalPalos Heights, IL
Other facilities
- Shirley Ryan AbilitylabInpatient rehabilitation facility · Chicago, IL
Industry payments (Open Payments)
- 2025$78.50 · 4 payments from 1 company
- 2024$85.20 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $78.50 | 4 |
What the 2025 payments were for
- Food and Beverage$78.50 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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