Steven Arthur Chandler, DO
NPI 1639294952ActiveIndividual· Orthopaedic Surgery· Oak Lawn, IL
Orthopaedic Surgery (DO) in Oak Lawn, Illinois, trained at Ohio University, College of Osteopathic Medicine (class of 2001). 164 Medicare patients in 2024, $86,507 paid; nearly all of their 319 Part D prescriptions were generic (96%). Stryker Corporation was the largest of 8 companies reporting payments in 2025, $1,542 in all, mostly food and beverage.
Overview
| NPI | 1639294952 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 20, 2007 |
| Last updated in NPPES | Nov 30, 2020 |
| Certified by provider | Nov 30, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 036.118743 | IL |
| Orthopaedic Surgery, Orthopaedic Trauma | 207XX0801X | 036118743 | IL |
| Orthopaedic Surgery, Orthopaedic Trauma | 207XX0801X | 34008196 | OH |
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 - Orthopedic Surgery (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 164 |
|---|---|
| Services billed | 2,297 across 84 procedure codes |
| Paid by Medicare | $86,507 |
Part D prescriptions in 2024
| Prescriptions (claims) | 319 · 339 30-day fills |
|---|---|
| Patients | 151 |
| Total drug cost | $6,792 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Ohio University, College of Osteopathic Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Orthopedic Surgery |
Hospital affiliations
- Advocate Christ Hospital & Medical CenterOak Lawn, IL
- Advocate Trinity HospitalChicago, IL
- Osf Little Company of Mary Medical CenterEvergreen Park, IL
Other facilities
- Advocate Home Health Care ServHome health agency · Oakbrook, IL
Industry payments (Open Payments)
- 2025$1,542 · 22 payments from 8 companies
- 2024$1,459 · 23 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $468.34 | 5 |
| Mimedx Group, Inc. | $367.75 | 5 |
| Depuy Synthes Sales Inc. | $215.92 | 2 |
| Lightbody Medical Technologies Inc | $156.34 | 2 |
| Next Science LLC | $149.93 | 1 |
What the 2025 payments were for
- Food and Beverage$1,542 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery providers in Oak Lawn
- 1407167109
- 1689734881
- 1144274606
- 1437556024
- 1619474764
- 1730133711
- 1144285909
- 1376997924
- 1205880317
- 1790737021