Gary T. Brock, M.D.
NPI 1891783304ActiveIndividual· Orthopaedic Surgery, Pediatric Orthopaedic Surgery· Houston, TX
Orthopaedic Surgery, Pediatric Orthopaedic Surgery (M.D.) in Houston, Texas, trained at University of Texas Southwestern Medical School at Dallas (class of 1985). Enrolled in Medicare as practitioner - orthopedic surgery. Stryker Corporation was the largest of 2 companies reporting payments in 2025, $22,699 in all, mostly royalties and licenses.
Overview
| NPI | 1891783304 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 10, 2005 |
| Last updated in NPPES | Jun 20, 2022 |
| Certified by provider | Jun 20, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Pediatric Orthopaedic Surgery Primary | 207XP3100X | H0211 | TX |
| Orthopaedic Surgery | 207X00000X | H0211 | TX |
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 (TX) |
|---|
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Ortholonestar PLLCBaytown, TX · 428 clinicians
Industry payments (Open Payments)
- 2025$22,699 · 2 payments from 2 companies
- 2024$50,069 · 4 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $12,532 | 1 |
| Vb Spine LLC | $10,167 | 1 |
What the 2025 payments were for
- Royalty or License$22,699 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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