Doctor profile · Federal record
Dr. Louay Toma, M.D.
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Walnut Creek, CA
- NPI 1124077102
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2405 Shadelands Dr Ste 300
Walnut Creek, CA 945985906
(925) 939-8585
fax (925) 933-2709 - Additional location
-
1800 Sutter St Ste 100
Concord, CA 945202530 - Mailing address
-
Po Box 31396
Walnut Creek, CA 945988396
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- November 12, 2025
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- California #A51209
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124077102. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,779
Distinct HCPCS
10
Medicare allowed
$478,733
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 412 | 338 | $106 | |
72170 |
X-ray of pelvis, 1-2 views | 322 | 242 | $36 | |
27130 |
Replacement of thigh bone and hip joint with prosthesis | 200 | 198 | $1,436 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 164 | 160 | $150 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 117 | 23 | $1 | |
73502 |
X-ray of hip, 2-3 views | 108 | 81 | $62 | |
73564 |
X-ray of knee, 4 or more views | 72 | 56 | $61 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 66 | 62 | $68 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 58 | 58 | $210 | |
73721 |
Mri scan of leg joint without contrast | 46 | 44 | $216 |
In context: peer comparison
Among 3 peers in Walnut Creek Orthopaedic Surgery Physician, average services per provider: 628. This provider delivers 2.8× the peer median.Open Payments
Industry payments received
All-time total
$688
Transactions
10
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Becton, Dickinson and Company | 2 | $161.30 | |
| Zimmer Biomet Holdings, INC. | 1 | $146.80 | |
| Heron Therapeutics, INC. | 2 | $115.48 | |
| DePuy Synthes Sales INC. | 1 | $102.73 | |
| Ortho Development Corporation | 2 | $67.78 | |
| Stryker Corporation | 1 | $60.34 | |
| Next Science LLC | 1 | $33.76 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,210
Patients
979
Total drug cost
$32,337
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Celecoxib | Generic | 290 | 229 | $8,230 |
| Cephalexin | Generic | 253 | 189 | $3,886 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 181 | 140 | $2,195 |
| Naloxone Hcl | Generic | 139 | 128 | $10,708 |
| Cyclobenzaprine Hcl | Generic | 126 | 112 | $835 |
| Tramadol Hcl | Generic | 55 | 44 | $234 |
| Clindamycin Hcl | Generic | 39 | 33 | $113 |
| Oxycodone Hcl | Generic | 38 | 26 | $239 |
| Omeprazole | Generic | 25 | 23 | $136 |
| Naproxen | Generic | 21 | 16 | $160 |
Hospital affiliations
Frequently asked questions
What is Dr. Louay Toma's medical specialty?
Dr. Louay Toma practices Orthopaedic Surgery Physician in Walnut Creek, CA.
Where does Dr. Louay Toma practice?
Dr. Louay Toma practices at 2405 Shadelands Dr Ste 300, Walnut Creek, CA 945985906. Office phone: 9259398585.
What is Dr. Louay Toma's NPI?
Dr. Louay Toma's National Provider Identifier (NPI) is 1124077102, issued by NPPES.
Does Dr. Louay Toma accept Medicare assignment?
Yes. Dr. Louay Toma accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Louay Toma commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); X-ray of pelvis, 1-2 views (HCPCS 72170); Replacement of thigh bone and hip joint with prosthesis (HCPCS 27130). Source: CMS Medicare Physician & Other Practitioners file.