Janice K. Ko, M.D.
NPI 1124348339ActiveIndividual· Family Medicine· Hoffman Estates, IL
Family Medicine (M.D.) in Hoffman Estates, Illinois, trained at Rush Medical College of Rush University (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $644,114 for 8,845 claims, against $109,871 paid for services in 2024.
Overview
| NPI | 1124348339 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 10, 2010 |
| Last updated in NPPES | Mar 19, 2021 |
| Certified by provider | Mar 19, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 125058058 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 440 |
|---|---|
| Services billed | 1,539 across 38 procedure codes |
| Paid by Medicare | $109,871 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,845 · 22,998 30-day fills |
|---|---|
| Patients | 883 |
| Total drug cost | $644,114 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Rush Medical College of Rush University |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Bonaventure Medical Foundation LLCBartlett, IL · 167 clinicians
Hospital affiliations
- Alexian Brothers Medical Center 1Elk Grove Village, IL
- Northwest Community Hospital 1Arlington Heights, IL
- Northwestern Medicine McHenryMcHenry, IL
- Presence Saints Mary and Elizabeth Medical CenterChicago, IL
- St Alexius Medical CenterHoffman Estates, IL
Other facilities
- Alexian Brothers Home HealthHome health agency · Hanover Park, IL
- Elara CaringHome health agency · Des Plaines, IL
- Family Home Health Services, IncHome health agency · Addison, IL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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