Louay Toma, M.D.
NPI 1124077102ActiveIndividual· Orthopaedic Surgery· Walnut Creek, CA
Orthopaedic Surgery (M.D.) in Walnut Creek, California, trained at University of Texas Medical School at Houston (class of 1988). 692 Medicare patients in 2024, $365,392 paid; nearly all of their 1,071 Part D prescriptions were generic (99%). Nextstep Arthropedix, LLC was the largest of 7 companies reporting payments in 2025, $7,850 in all, mostly royalties and licenses.
Overview
| NPI | 1124077102 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 8, 2006 |
| Last updated in NPPES | Nov 12, 2025 |
| Certified by provider | Nov 12, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | A51209 | 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 | 692 |
|---|---|
| Services billed | 2,602 across 58 procedure codes |
| Paid by Medicare | $365,392 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,071 · 1,098 30-day fills |
|---|---|
| Patients | 486 |
| Total drug cost | $20,957 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical group
- Golden State Orthopedics and SpineCampbell, CA · 182 clinicians
Hospital affiliations
- John Muir Medical Center - Concord CampusConcord, CA
- John Muir Medical Center - Walnut Creek CampusWalnut Creek, CA
Other facilities
- Ace Home Health Care & Hospice, IncHome health agency · Orinda, CA
- John Muir Home Health ServicesHome health agency · Concord, CA
- One Health Home Care, IncHome health agency · Livermore, CA
- Silverline Staff Home HealthHome health agency · Fremont, CA
Industry payments (Open Payments)
- 2025$7,850 · 14 payments from 7 companies
- 2024$688.19 · 10 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Nextstep Arthropedix, LLC | $7,174 | 2 |
| Medacta USA, Inc. | $284.38 | 2 |
| Vertex Pharmaceuticals Incorporated | $159.09 | 3 |
| Heron Therapeutics, Inc. | $147.06 | 4 |
| Orthofix Medical, Inc. | $36.55 | 1 |
What the 2025 payments were for
- Royalty or License$7,174 · 2 payments
- Food and Beverage$675.80 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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