Steven M. Hammerman
NPI 1649268236ActiveIndividual· Surgery· Houston, TX
Surgery in Houston, Texas, trained at Baylor College of Medicine (class of 1989). Medicare paid $39,024 for services to 189 patients in 2024. Integrity Orthopaedics, Inc. was the largest of 3 companies reporting payments in 2025, $533.10 in all, mostly food and beverage.
Overview
| NPI | 1649268236 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Oct 8, 2005 |
| Last updated in NPPES | Jun 19, 2024 |
| Certified by provider | Jun 19, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | H8105 | TX |
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 - General Surgery (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 189 |
|---|---|
| Services billed | 347 across 37 procedure codes |
| Paid by Medicare | $39,024 |
Education and affiliations
| Medical school | Baylor College of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | General Surgery |
Medical group
- Ortholonestar PLLCBaytown, TX · 428 clinicians
Hospital affiliation
- Texas Orthopedic HospitalHouston, TX
Industry payments (Open Payments)
- 2025$533.10 · 4 payments from 3 companies
- 2024$1,884 · 17 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Integrity Orthopaedics, Inc. | $220.69 | 2 |
| Fx Shoulder Solutions, Inc | $161.80 | 1 |
| Medinc of Texas | $150.61 | 1 |
What the 2025 payments were for
- Food and Beverage$533.10 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 480 general surgeons in Houston · All general surgeons in Texas