Thomas Stuart Obermeyer Jr., MD
NPI 1700049038ActiveIndividual· Orthopaedic Surgery· Schaumburg, IL
Orthopaedic Surgery (MD) in Schaumburg, Illinois, trained at Albany Medical College of Union University (class of 2007). 658 Medicare patients in 2024, $362,571 paid; all of their 640 Part D prescriptions were generic. Exactech, Inc. was the largest of 2 companies reporting payments in 2025, $12,996 in all, mostly consulting fees.
Overview
| NPI | 1700049038 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 7, 2008 |
| Last updated in NPPES | Jul 6, 2020 |
| Certified by provider | Jul 6, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 036132547 | 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 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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 658 |
|---|---|
| Services billed | 27,380 across 75 procedure codes |
| Paid by Medicare | $362,571 |
Part D prescriptions in 2024
| Prescriptions (claims) | 640 · 684 30-day fills |
|---|---|
| Patients | 334 |
| Total drug cost | $4,397 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Albany Medical College of Union University |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Orthomidwest, PLLCRockford, IL · 547 clinicians
- Barrington Orthopedic Specialists LtdElk Grove Village, IL · 58 clinicians
Hospital affiliations
- Alexian Brothers Medical Center 1Elk Grove Village, IL
- Northwest Community Hospital 1Arlington Heights, IL
- St Alexius Medical CenterHoffman Estates, IL
Other facilities
- Aspire Home Healthcare, LLCHome health agency · Morton Grove, IL
Industry payments (Open Payments)
- 2025$12,996 · 13 payments from 2 companies
- 2024$7,413 · 10 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exactech, Inc. | $12,867 | 8 |
| Stryker Corporation | $128.66 | 5 |
What the 2025 payments were for
- Consulting Fee$11,301 · 5 payments
- Travel and Lodging$1,299 · 2 payments
- Food and Beverage$396.48 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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