Jack Bryan Williamson, M.D.
NPI 1437147642ActiveIndividual· Orthopaedic Surgery, Orthopaedic Surgery of the Spine· Houston, TX
Orthopaedic Surgery, Orthopaedic Surgery of the Spine (M.D.) in Houston, Texas, trained at University of Texas Medical Branch at Galveston (class of 1987). 475 Medicare patients in 2024, $290,716 paid; all of their 2,986 Part D prescriptions were generic. Smith+nephew, Inc. was the largest of 3 companies reporting payments in 2025, $285.85 in all, mostly food and beverage.
Overview
| NPI | 1437147642 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 11, 2005 |
| Last updated in NPPES | Nov 30, 2020 |
| Certified by provider | Nov 30, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine Primary | 207XS0117X | H5501 | TX |
| Orthopaedic Surgery | 207X00000X | H5501 | 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 - Orthopedic Surgery (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 475 |
|---|---|
| Services billed | 2,144 across 53 procedure codes |
| Paid by Medicare | $290,716 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,986 · 3,690 30-day fills |
|---|---|
| Patients | 662 |
| Total drug cost | $30,097 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Ortholonestar PLLCBaytown, TX · 428 clinicians
- Action Therapy Centers LimitedHouston, TX · 76 clinicians
Hospital affiliations
- Christus Southeast Texas- St ElizabethBeaumont, TX
- Houston Methodist Clear Lake HospitalNassau Bay, TX
- Houston Methodist HospitalHouston, TX
- Houston Methodist Sugarland HospitalSugar Land, TX
- Texas Orthopedic HospitalHouston, TX
Industry payments (Open Payments)
- 2025$285.85 · 3 payments from 3 companies
- 2024$140.22 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $117.07 | 1 |
| Depuy Synthes Sales Inc. | $108.03 | 1 |
| Cerapedics Inc. | $60.75 | 1 |
What the 2025 payments were for
- Food and Beverage$285.85 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 56 Orthopaedic Surgery, Orthopaedic Surgery of the Spine providers in Houston · All Orthopaedic Surgery, Orthopaedic Surgery of the Spine providers in Texas