Dirk S. Gesink, MD
NPI 1538261953ActiveIndividual· Orthopaedic Surgery· Phoenix, AZ
Orthopaedic Surgery (MD) in Phoenix, Arizona, trained at University of Texas Medical Branch at Galveston (class of 1988). Medicare paid $5,242 for services to 20 patients in 2024. Globus Medical, Inc. was the largest of 3 companies reporting payments in 2025, $706.02 in all, mostly food and beverage.
Overview
| NPI | 1538261953 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 5, 2006 |
| Last updated in NPPES | Jan 23, 2020 |
| Certified by provider | Jan 23, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 26782 | AZ |
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 | 20 |
|---|---|
| Services billed | 42 across 16 procedure codes |
| Paid by Medicare | $5,242 |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- District Medical Group IncPhoenix, AZ · 458 clinicians
Hospital affiliation
- Valleywise Health Medical CenterPhoenix, AZ
Industry payments (Open Payments)
- 2025$706.02 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Globus Medical, Inc. | $439.13 | 4 |
| Impactortho, Inc. | $139.04 | 1 |
| Arthrex, Inc. | $127.85 | 1 |
What the 2025 payments were for
- Food and Beverage$359.02 · 4 payments
- Travel and Lodging$347.00 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery providers in Phoenix
- 1033626189
- 1275373714
- 1659980209
- 1063566347
- 1851302947
- 1407584907
- 1720921505
- 1467829184
- 1902427008
- 1689396848
- 1932364692
- 1912402587