James Carver Walker, M.D.
NPI 1659513133ActiveIndividual· Surgery· Conway, AR
Surgery (M.D.) in Conway, Arkansas, trained at University of Arkansas College of Medicine (class of 2009). 231 Medicare patients in 2024, $96,015 paid; nearly all of their 396 Part D prescriptions were generic (99%). Intuitive Surgical, Inc. was the largest of 4 companies reporting payments in 2025, $6,803 in all, mostly education.
Overview
| NPI | 1659513133 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 31, 2009 |
| Last updated in NPPES | Jun 1, 2026 |
| Certified by provider | Jun 1, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | E-8692 | AR |
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 - General Surgery (AR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 231 |
|---|---|
| Services billed | 586 across 85 procedure codes |
| Paid by Medicare | $96,015 |
Part D prescriptions in 2024
| Prescriptions (claims) | 396 · 398 30-day fills |
|---|---|
| Patients | 163 |
| Total drug cost | $6,252 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of Arkansas College of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | General Surgery |
Medical group
- Arkansas Health GroupLittle Rock, AR · 659 clinicians
Hospital affiliation
- Baptist Health Medical Center- ConwayConway, AR
Industry payments (Open Payments)
- 2025$6,803 · 8 payments from 4 companies
- 2024$4,056 · 11 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $4,160 | 3 |
| Enterra Medical, Inc. | $2,536 | 3 |
| Tela Bio, Inc. | $86.03 | 1 |
| Abbvie Inc. | $20.04 | 1 |
What the 2025 payments were for
- Education$4,000 · 1 payment
- Consulting Fee$2,500 · 1 payment
- Food and Beverage$302.74 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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