Stephen Ryan Chen
NPI 1003375072ActiveIndividual· Orthopaedic Surgery· Philadelphia, PA
Orthopaedic Surgery in Philadelphia, Pennsylvania, trained at Vanderbilt University School of Medicine (class of 2019). Their prescriptions cost Medicare Part D more than their services did: $1,608 for 116 claims, against $960.83 paid for services in 2024. Depuy Synthes Sales Inc. was the largest of 3 companies reporting payments in 2025, $581.80 in all, mostly food and beverage.
Overview
| NPI | 1003375072 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 18, 2019 |
| Last updated in NPPES | Jun 9, 2026 |
| Certified by provider | Jun 9, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | MD479902 | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (MS); Practitioner - Orthopedic Surgery (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 11 |
|---|---|
| Services billed | 11 across 4 procedure codes |
| Paid by Medicare | $960.83 |
Part D prescriptions in 2024
| Prescriptions (claims) | 116 · 116 30-day fills |
|---|---|
| Patients | 65 |
| Total drug cost | $1,608 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- State of Mississippi - University of Mississippi Medical CenterJackson, MS · 965 clinicians
Hospital affiliation
- University of Mississippi Med CenterJackson, MS
Industry payments (Open Payments)
- 2025$581.80 · 17 payments from 3 companies
- 2024$981.37 · 8 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Depuy Synthes Sales Inc. | $368.69 | 14 |
| Si-Bone, Inc. | $151.20 | 1 |
| Smith+nephew, Inc. | $61.91 | 2 |
What the 2025 payments were for
- Food and Beverage$581.80 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery providers in Philadelphia
- 1821039702
- 1568974012
- 1780753533
- 1639777238
- 1477510154
- 1255508065
- 1144402090
- 1295245694
- 1932250800
- 1659179430
- 1073012910
- 1124200886