Ryan Ridgway Sullivan, MD
NPI 1063701241ActiveIndividual· Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery· Naperville, IL
Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery (MD) in Naperville, Illinois, trained at Loyola University of Chicago, Stritch School of Medicine (class of 2011). 522 Medicare patients in 2024, $211,217 paid; nearly all of their 558 Part D prescriptions were generic (99%). Zimmer Biomet Holdings, Inc. reported $141.11 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1063701241 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 28, 2011 |
| Last updated in NPPES | Jan 28, 2021 |
| Certified by provider | Jan 28, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery Primary | 207XS0114X | 036.140279 | IL |
| Orthopaedic Surgery | 207X00000X | 036.140279 | 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 | 522 |
|---|---|
| Services billed | 3,795 across 36 procedure codes |
| Paid by Medicare | $211,217 |
Part D prescriptions in 2024
| Prescriptions (claims) | 558 · 596 30-day fills |
|---|---|
| Patients | 194 |
| Total drug cost | $5,145 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Endeavor Health Medical GroupEvanston, IL · 3,350 clinicians
Hospital affiliations
- Edward HospitalNaperville, IL
- Elmhurst Memorial HospitalElmhurst, IL
Other facilities
- Aspire Home Healthcare, LLCHome health agency · Morton Grove, IL
- Newsome Home Health Care & Purpose Care of Illinois - JolietHome health agency · Joliet, IL
- Residential Home HealthHome health agency · Lisle, IL
Industry payments (Open Payments)
- 2025$141.11 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $141.11 | 1 |
What the 2025 payments were for
- Food and Beverage$141.11 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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