James Robert Parker, M.D.
NPI 1891737979ActiveIndividual· Orthopaedic Surgery· Amarillo, TX
Orthopaedic Surgery (M.D.) in Amarillo, Texas, trained at University of Texas Medical School at Houston (class of 1996). 503 Medicare patients in 2024, $278,047 paid; nearly all of their 1,281 Part D prescriptions were generic (96%). Vertex Pharmaceuticals Incorporated was the largest of 4 companies reporting payments in 2025, $207.75 in all, mostly food and beverage.
Overview
| NPI | 1891737979 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 12, 2006 |
| Last updated in NPPES | Aug 21, 2024 |
| Certified by provider | Aug 21, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | K7858 | TX |
| Specialist | 174400000X | K7858 | TX |
| Orthopaedic Surgery, Sports Medicine | 207XX0005X | K7858 | 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 | 503 |
|---|---|
| Services billed | 2,906 across 114 procedure codes |
| Paid by Medicare | $278,047 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,281 · 1,317 30-day fills |
|---|---|
| Patients | 309 |
| Total drug cost | $25,415 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- James R Parker M.D.Amarillo, TX · 4 clinicians
Hospital affiliations
- Bsa HospitalAmarillo, TX
- Coon Memorial HospitalDalhart, TX
- Dr Dan C Trigg Memorial HospitalTucumcari, NM
- Ochiltree General HospitalPerryton, TX
- Quail Creek Surgical HospitalAmarillo, TX
Other facilities
- Accentcare HealthHome health agency · Amarillo, TX
- Bsa Compassion Home CareHome health agency · Amarillo, TX
- Enhabit Home HealthHome health agency · Amarillo, TX
Industry payments (Open Payments)
- 2025$207.75 · 8 payments from 4 companies
- 2024$51.76 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $102.48 | 5 |
| Stryker Corporation | $63.99 | 1 |
| Bioventus LLC | $22.85 | 1 |
| Pacira Pharmaceuticals Incorporated | $18.43 | 1 |
What the 2025 payments were for
- Food and Beverage$207.75 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 45 orthopedic surgeons in Amarillo · All orthopedic surgeons in Texas