James W. Barnes, M.D.
NPI 1083980585ActiveIndividual· Orthopaedic Surgery· Lake Havasu City, AZ
Orthopaedic Surgery (M.D.) in Lake Havasu City, Arizona, trained at University of Arkansas College of Medicine (class of 2012). 677 Medicare patients in 2024, $353,281 paid; all of their 819 Part D prescriptions were generic. Stryker Corporation reported $143.45 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1083980585 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 29, 2012 |
| Last updated in NPPES | Aug 13, 2026 |
| Certified by provider | Aug 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 55081 | AZ |
| Orthopaedic Surgery | 207X00000X | A159330 | CA |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 677 |
|---|---|
| Services billed | 14,469 across 99 procedure codes |
| Paid by Medicare | $353,281 |
Part D prescriptions in 2024
| Prescriptions (claims) | 819 · 1,041 30-day fills |
|---|---|
| Patients | 425 |
| Total drug cost | $69,810 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Arkansas College of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Convergence Health LLCLake Havasu City, AZ · 5 clinicians
Hospital affiliations
- Havasu Regional Medical CenterLake Havasu City, AZ
- Kingman Regional Medical CenterKingman, AZ
- La Paz Regional HospitalParker, AZ
- Valley View Medical CenterFort Mohave, AZ
Other facilities
- Havasu Regional Medical Center Home HealthHome health agency · Lake Havasu City, AZ
- River Valley Home HealthHome health agency · Lake Havasu, AZ
Industry payments (Open Payments)
- 2025$143.45 · 3 payments from 1 company
- 2024$1,599 · 17 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $143.45 | 3 |
What the 2025 payments were for
- Food and Beverage$143.45 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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