Robert Dean Tonks, M.D.
NPI 1659395671ActiveIndividual· Orthopaedic Surgery, Orthopaedic Trauma· La Jolla, CA
Orthopaedic Surgery, Orthopaedic Trauma (M.D.) in La Jolla, California, trained at University of Texas Medical School at Houston (class of 1984). 304 Medicare patients in 2024, $309,924 paid; nearly all of their 139 Part D prescriptions were generic (99%). Arthrex, Inc. was the largest of 6 companies reporting payments in 2025, $283,101 in all, mostly royalties and licenses.
Overview
| NPI | 1659395671 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 26, 2006 |
| Last updated in NPPES | Apr 23, 2024 |
| Certified by provider | Apr 23, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Orthopaedic Trauma Primary | 207XX0801X | A46158 | CA |
| Specialist | 174400000X | A46158 | CA |
| Orthopaedic Surgery | 207X00000X | A46158 | 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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 304 |
|---|---|
| Services billed | 1,217 across 134 procedure codes |
| Paid by Medicare | $309,924 |
Part D prescriptions in 2024
| Prescriptions (claims) | 139 · 147 30-day fills |
|---|---|
| Patients | 34 |
| Total drug cost | $2,187 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Emergency and Acute Care Medical CorporationLa Mesa, CA · 422 clinicians
Hospital affiliations
- Scripps Green HospitalLa Jolla, CA
- Scripps Memorial Hospital la JollaLa Jolla, CA
- Sharp Chula Vista Medical CenterChula Vista, CA
Other facilities
- Seaport Scripps Home HealthHome health agency · San Diego, CA
Industry payments (Open Payments)
- 2025$283,101 · 12 payments from 6 companies
- 2024$246,504 · 22 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Arthrex, Inc. | $281,859 | 4 |
| Flower Orthopedics Coporation | $1,011 | 4 |
| Orthofix Medical, Inc. | $161.81 | 1 |
| Davol Inc. | $23.79 | 1 |
| Depuy Synthes Sales Inc. | $23.67 | 1 |
What the 2025 payments were for
- Royalty or License$282,618 · 7 payments
- Consulting Fee$251.56 · 1 payment
- Food and Beverage$231.30 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery, Orthopaedic Trauma providers in La Jolla
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