Andrew O'Reilly, DO
NPI 1831696533ActiveIndividual· Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery· Oak Lawn, IL
Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery (DO) in Oak Lawn, Illinois, trained at Midwestern University, Chicago College of Osteopathic Med (class of 2018). 76 Medicare patients in 2024, $32,138 paid; all of their 67 Part D prescriptions were generic. Zimmer Biomet Holdings, Inc. was the largest of 4 companies reporting payments in 2025, $3,228 in all, mostly travel and lodging.
Overview
| NPI | 1831696533 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Apr 9, 2018 |
| Last updated in NPPES | Aug 29, 2024 |
| Certified by provider | Aug 29, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery Primary | 207XS0114X | 036.157548 | IL |
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 | 76 |
|---|---|
| Services billed | 314 across 34 procedure codes |
| Paid by Medicare | $32,138 |
Part D prescriptions in 2024
| Prescriptions (claims) | 67 · 68 30-day fills |
|---|---|
| Patients | 38 |
| Total drug cost | $219.77 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Midwestern University, Chicago College of Osteopathic Med |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Dupage Medical Group LtdWinfield, IL · 1,322 clinicians
Hospital affiliations
- Advocate Christ Hospital & Medical CenterOak Lawn, IL
- Alexian Brothers Medical Center 1Elk Grove Village, IL
- Uchicago Medicine Adventhealth HinsdaleHinsdale, IL
- Uchicago Medicine Adventhealth la GrangeLa Grange, IL
Other facilities
- Aspire Home Healthcare, LLCHome health agency · Morton Grove, IL
Industry payments (Open Payments)
- 2025$3,228 · 18 payments from 4 companies
- 2024$8,288 · 27 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $2,910 | 13 |
| Stryker Corporation | $254.23 | 3 |
| Organogenesis Inc. | $45.08 | 1 |
| Heraeus Medical, LLC. | $19.14 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,611 · 3 payments
- Food and Beverage$1,550 · 14 payments
- Education$67.22 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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