Zachary Craig Hamby, MD
NPI 1952568032ActiveIndividual· Orthopaedic Surgery· Evansville, IN
Orthopaedic Surgery (MD) in Evansville, Indiana, trained at Indiana University School of Medicine (class of 2004). 510 Medicare patients in 2024, $172,393 paid; all of their 657 Part D prescriptions were generic. Depuy Synthes Sales Inc. was the largest of 5 companies reporting payments in 2025, $178.31 in all, mostly food and beverage.
Overview
| NPI | 1952568032 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 17, 2008 |
| Last updated in NPPES | Aug 18, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 01068236A | IN |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 510 |
|---|---|
| Services billed | 4,248 across 93 procedure codes |
| Paid by Medicare | $172,393 |
Part D prescriptions in 2024
| Prescriptions (claims) | 657 · 657 30-day fills |
|---|---|
| Patients | 300 |
| Total drug cost | $4,303 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Orthopaedics-Indianapolis IncIndianapolis, IN · 371 clinicians
- Tri-State Orthopaedic Surgeons IncEvansville, IN · 58 clinicians
Hospital affiliations
- Ascension St Vincent EvansvilleEvansville, IN
- Deaconess Hospital IncEvansville, IN
- Gibson General HospitalPrinceton, IN
Industry payments (Open Payments)
- 2025$178.31 · 6 payments from 5 companies
- 2024$37.42 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Depuy Synthes Sales Inc. | $58.11 | 2 |
| Ethicon US, LLC | $55.12 | 1 |
| Vertex Pharmaceuticals Incorporated | $26.30 | 1 |
| Ferring Pharmaceuticals Inc. | $24.99 | 1 |
| Polynovo North America LLC | $13.79 | 1 |
What the 2025 payments were for
- Food and Beverage$178.31 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 30 orthopedic surgeons in Evansville · All orthopedic surgeons in Indiana