Thomas Andrew Ehmke, D.O.
NPI 1861703233ActiveIndividual· Orthopaedic Surgery· Western Springs, IL
Orthopaedic Surgery (D.O.) with Illinois Bone and Joint Institute, LLC, practicing in Western Springs, Illinois. 677 Medicare patients in 2024, $323,176 paid; all of their 238 Part D prescriptions were generic. Stryker Corporation was the largest of 10 companies reporting payments in 2025, $1,110 in all, mostly food and beverage. Lists Advocate Good Samaritan Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1861703233 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 30, 2010 |
| Last updated in NPPES | Jan 6, 2020 |
| Certified by provider | Jan 6, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 036138530 | IL |
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery | 207XS0114X | 036.138530 | 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); Practitioner - Sports Medicine (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 677 |
|---|---|
| Services billed | 3,137 across 58 procedure codes |
| Paid by Medicare | $323,176 |
Part D prescriptions in 2024
| Prescriptions (claims) | 238 · 242 30-day fills |
|---|---|
| Patients | 148 |
| Total drug cost | $519.64 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical group
- Illinois Bone and Joint Institute, LLCGurnee, IL · 604 clinicians
Hospital affiliations
- Advocate Good Samaritan HospitalDowners Grove, IL
- Edward HospitalNaperville, IL
- Uchicago Medicine Adventhealth BolingbrookBolingbrook, IL
- Uchicago Medicine Adventhealth HinsdaleHinsdale, IL
- Uchicago Medicine Adventhealth la GrangeLa Grange, IL
Other facilities
- Home Care ExpertsHome health agency · Burr Ridge, IL
Industry payments (Open Payments)
- 2025$1,110 · 16 payments from 10 companies
- 2024$1,361 · 25 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $474.51 | 6 |
| Davol Inc. | $130.55 | 1 |
| Avanos Medical | $111.68 | 1 |
| Medical Device Business Services, Inc. | $109.03 | 1 |
| Depuy Synthes Sales Inc. | $102.42 | 1 |
What the 2025 payments were for
- Food and Beverage$1,110 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery providers in Western Springs
- 1558789792
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- 1962603258
- 1235296930