Cameron James Killen, MD
NPI 1811376437ActiveIndividual· Orthopaedic Surgery· Maywood, IL
Orthopaedic Surgery (MD) with Loyola Medical Group LLC, practicing in Maywood, Illinois. 200 Medicare patients in 2024, $96,501 paid; all of their 346 Part D prescriptions were generic. Stryker Corporation was the largest of 5 companies reporting payments in 2025, $1,505 in all, mostly food and beverage. Lists Loyola University Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1811376437 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 28, 2015 |
| Last updated in NPPES | Aug 16, 2021 |
| Certified by provider | Aug 16, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 036156970 | IL |
| Orthopaedic Surgery | 207X00000X | 35.139179 | OH |
| Orthopaedic Surgery | 207X00000X | 125067470 | 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 - Orthopedic Surgery (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 200 |
|---|---|
| Services billed | 1,980 across 30 procedure codes |
| Paid by Medicare | $96,501 |
Part D prescriptions in 2024
| Prescriptions (claims) | 346 · 356 30-day fills |
|---|---|
| Patients | 137 |
| Total drug cost | $2,498 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical group
- Loyola Medical Group LLCBerwyn, IL · 127 clinicians
Hospital affiliations
- Loyola University Medical CenterMaywood, IL
- Macneal HospitalBerwyn, IL
Other facilities
- Best Home Healthcare Network, IncHome health agency · Tinley Park, IL
- Centerwell Home HealthHome health agency · Oak Brook, IL
- Interim Healthcare of ChicagoHome health agency · Alsip, IL
- Loyola Medicine Home CareHome health agency · Oak Brook, IL
Industry payments (Open Payments)
- 2025$1,505 · 42 payments from 5 companies
- 2024$1,573 · 14 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $1,384 | 36 |
| Ferring Pharmaceuticals Inc. | $41.85 | 2 |
| Vertex Pharmaceuticals Incorporated | $36.84 | 2 |
| Depuy Synthes Sales Inc. | $26.75 | 1 |
| Orthofix Medical, Inc. | $15.17 | 1 |
What the 2025 payments were for
- Food and Beverage$1,505 · 42 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 45 orthopedic surgeons in Maywood · All orthopedic surgeons in Illinois