Tonya Lomasi Dixon, M.D.
NPI 1750671806ActiveIndividual· Orthopaedic Surgery, Foot and Ankle Surgery· Cincinnati, OH
Orthopaedic Surgery, Foot and Ankle Surgery (M.D.) in Cincinnati, Ohio, trained at Meharry Medical College School of Medicine (class of 2011). 186 Medicare patients in 2024, $44,926 paid; nearly all of their 283 Part D prescriptions were generic (99%). Arthrex, Inc. was the largest of 4 companies reporting payments in 2025, $3,946 in all, mostly travel and lodging.
Overview
| NPI | 1750671806 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 11, 2011 |
| Last updated in NPPES | Feb 28, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Foot and Ankle Surgery Primary | 207XX0004X | 35131982 | OH |
| Orthopaedic Surgery | 207X00000X | 35131982 | OH |
| Orthopaedic Surgery, Foot and Ankle Surgery | 207XX0004X | 266541 | MA |
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 (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 186 |
|---|---|
| Services billed | 366 across 52 procedure codes |
| Paid by Medicare | $44,926 |
Part D prescriptions in 2024
| Prescriptions (claims) | 283 · 303 30-day fills |
|---|---|
| Patients | 77 |
| Total drug cost | $2,936 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Meharry Medical College School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- University of Cincinnati Physicians Company LLCCincinnati, OH · 1,506 clinicians
- Oxford Physical Therapy and RehabilitationMason, OH · 440 clinicians
Hospital affiliations
- University of Cincinnati Medical Center, LLCCincinnati, OH
- West Chester HospitalWest Chester, OH
Industry payments (Open Payments)
- 2025$3,946 · 25 payments from 4 companies
- 2024$3,244 · 24 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Arthrex, Inc. | $1,757 | 14 |
| Legacy Ortho LLC | $1,595 | 5 |
| Smith+nephew, Inc. | $377.45 | 4 |
| Stryker Corporation | $216.38 | 2 |
What the 2025 payments were for
- Travel and Lodging$2,741 · 6 payments
- Food and Beverage$1,206 · 19 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 Ohio