Catherine A. Ruetten, MD
NPI 1891744439ActiveIndividual· Family Medicine· Sycamore, IL
Family Medicine (MD) in Sycamore, Illinois, trained at Chicago College of Medicine and Surgery (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $357,429 for 4,898 claims, against $112,878 paid for services in 2024.
Overview
| NPI | 1891744439 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 10, 2006 |
| Last updated in NPPES | Jan 26, 2021 |
| Certified by provider | Jan 26, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 036087156 | 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 - Family Practice (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,068 |
|---|---|
| Services billed | 3,214 across 75 procedure codes |
| Paid by Medicare | $112,878 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,898 · 11,850 30-day fills |
|---|---|
| Patients | 461 |
| Total drug cost | $357,429 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Chicago College of Medicine and Surgery |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Family Practice |
Medical group
- Osf Multi-Specialty GroupMorton, IL · 2,114 clinicians
Hospital affiliations
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Northwestern Medicine Kishwaukee HospitalDekalb, IL
- Saint Anthony Medical CenterRockford, IL
- Saint Francis Medical CenterPeoria, IL
Other facilities
- Absolute Home WellnessHome health agency · Saint Charles, IL
- Centerwell Home Health IIHome health agency · Buffalo Grove, IL
- Dmj Home Health Services, IncHome health agency · Aurora, IL
- Elara Caring IxHome health agency · Huntley, IL
- Resilience Home Health, LLCHome health agency · Aurora, 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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All 24 family medicine physicians in Sycamore · All family medicine physicians in Illinois