Geoffrey S. Landis, DO
NPI 1982645719ActiveIndividual· Orthopaedic Surgery, Foot and Ankle Surgery· Tucson, AZ
Orthopaedic Surgery, Foot and Ankle Surgery (DO) in Tucson, Arizona, trained at University of Texas Medical Branch at Galveston (class of 2000). 741 Medicare patients in 2024, $230,558 paid; nearly all of their 646 Part D prescriptions were generic (98%). Linvatec Corporation was the largest of 8 companies reporting payments in 2025, $4,407 in all, mostly royalties and licenses.
Overview
| NPI | 1982645719 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 10, 2006 |
| Last updated in NPPES | Feb 10, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Foot and Ankle Surgery Primary | 207XX0004X | 4402 | AZ |
| Orthopaedic Surgery | 207X00000X | 4402 | AZ |
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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 741 |
|---|---|
| Services billed | 6,556 across 116 procedure codes |
| Paid by Medicare | $230,558 |
Part D prescriptions in 2024
| Prescriptions (claims) | 646 · 650 30-day fills |
|---|---|
| Patients | 429 |
| Total drug cost | $5,641 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Orthopedic Surgery |
| Secondary specialties | Osteopathic Manipulative Medicine |
Medical group
- Tucson Orthopaedic Institute Professional CorporationOro Valley, AZ · 111 clinicians
Hospital affiliations
- Northwest Medical CenterTucson, AZ
- Oro Valley HospitalOro Valley, AZ
Industry payments (Open Payments)
- 2025$4,407 · 11 payments from 8 companies
- 2024$9,009 · 14 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Linvatec Corporation | $3,861 | 4 |
| Theramicro, Inc. | $140.75 | 1 |
| Restor3d, Inc. | $135.55 | 1 |
| Paragon 28, Inc. | $99.05 | 1 |
| Stryker Corporation | $79.83 | 1 |
What the 2025 payments were for
- Royalty or License$3,861 · 4 payments
- Food and Beverage$545.84 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Orthopaedic Surgery, Foot and Ankle Surgery providers in Arizona