James Scott Mackenzie, M.D.
NPI 1164876413ActiveIndividual· Orthopaedic Surgery· Glendale, AZ
Orthopaedic Surgery (M.D.) in Glendale, Arizona, trained at University of Arizona College of Medicine (class of 2016). 96 Medicare patients in 2024, $48,680 paid; nearly all of their 240 Part D prescriptions were generic (99%). Stryker Corporation reported $615.60 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1164876413 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 22, 2016 |
| Last updated in NPPES | May 6, 2026 |
| Certified by provider | May 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 79236 | AZ |
| Orthopaedic Surgery | 207X00000X | UMPS | MD |
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 (AZ); Practitioner - Orthopedic Surgery (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 96 |
|---|---|
| Services billed | 289 across 49 procedure codes |
| Paid by Medicare | $48,680 |
Part D prescriptions in 2024
| Prescriptions (claims) | 240 · 269 30-day fills |
|---|---|
| Patients | 84 |
| Total drug cost | $2,916 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of Arizona College of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Orthopedic Surgery |
| Secondary specialties | Sports Medicine |
Medical groups
- South Broward Hospital DistrictHollywood, FL · 674 clinicians
- Vhs Outpatient Clinics IncPhoenix, AZ · 208 clinicians
Hospital affiliations
- Abrazo Arrowhead HospitalGlendale, AZ
- Memorial Hospital MiramarMiramar, FL
- Memorial Hospital WestPembroke Pines, FL
- Memorial Regional HospitalHollywood, FL
Industry payments (Open Payments)
- 2025$615.60 · 15 payments from 1 company
- 2024$2,174 · 26 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $615.60 | 15 |
What the 2025 payments were for
- Food and Beverage$536.57 · 14 payments
- Travel and Lodging$79.03 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 26 orthopedic surgeons in Glendale · All orthopedic surgeons in Arizona