William Cox Dental Corporation
William Cox Dental Corporation was paid $610K by Medicaid between Feb 2020 and Dec 2024, across 18 billing codes. Its largest line is D0150, Comprehensive oral evaluation - new or established patient — 26% of everything it billed.
BRENTWOOD, CA 94513
Next to other Dentist providers in California
Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.
Auditor's notes
Automated statistical signals. Not evidence of fraud — how these are computed.
Paid by month
By year, as a table
| Year | Claims | Paid | |
|---|---|---|---|
| 2020 | 1,691 | $72K | |
| 2021 | 3,215 | $128K | |
| 2022 | 4,449 | $180K | |
| 2023 | 3,244 | $133K | |
| 2024incomplete | 2,502 | $98K |
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| D0150 | Comprehensive oral evaluation - new or established patient | 26% | 2,408 | 2,395 | $156K |
| D0120 | Dental checkup, returning patientPeriodic oral evaluation - established patient | 13% | 1,142 | 1,126 | $81K |
| D1110 | Prophylaxis - adult | 12% | 863 | 853 | $76K |
| D2392 | Resin-based composite - two surfaces, posterior, primary or permanent | 12% | 1,142 | 692 | $74K |
| D1120 | Dental cleaning, childProphylaxis - child | 12% | 1,654 | 1,643 | $72K |
| D0210 | Intraoral - complete series of radiographic images | 11% | 1,414 | 1,408 | $66K |
| D1206 | Topical application of fluoride varnish | 4.0% | 1,497 | 1,485 | $24K |
| D0274 | Bitewings - four radiographic images | 2.8% | 837 | 827 | $17K |
| D1208 | Topical application of fluoride, excluding varnish | 2.1% | 996 | 989 | $13K |
| D0230 | Intraoral - periapical each additional radiographic image | 1.7% | 2,543 | 1,258 | $10K |
| D7140 | Extraction, erupted tooth or exposed root | 1.5% | 165 | 70 | $9K |
| D9430 | <1% | 102 | 102 | $3K |
6 more codes
| D0330 | Panoramic radiographic image | <1% | 118 | $3K |
| D2393 | Resin-based composite - three surfaces, posterior, primary or permanent | <1% | 34 | $3K |
| D2391 | Resin-based composite - one surface, posterior, primary or permanent | <1% | 16 | $873.60 |
| D0350 | <1% | 118 | $535.20 | |
| D0272 | Bitewings - two radiographic images | <1% | 39 | $468.00 |
| D0220 | Intraoral - periapical first radiographic image | <1% | 13 | $153.00 |
Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.
Who's on the registration
| Provider | Location | Paid |
|---|---|---|
| Cox Dental Corporation | Apple Valley, CA | $338K |
| Cox Dental Corporation | Indio, CA | $291K |
| William Cox Dental Corporation | Sunnyvale, CA | $271K |
| William Cox Dental Corporation | San Francisco, CA | $203K |
| Cox Dental Corporation | Chula Vista, CA | $171K |
| Durant Medical Supply, INC. | Durant, OK | $118K |
| William Cox Dental Corporation | Rocklin, CA | $98K |
| Cox Dental Corporation | Hesperia, CA | $97K |
| Selah Medical Center INC. | Selah, WA | $79K |
| William Cox Dental Corporation | Fremont, CA | $72K |
| Cox Dental Corporation | Riverside, CA | $56K |
| Cox Dental Corporation | Escondido, CA | $41K |
| Cox Dental Coprporation | Costa Mesa, CA | $33K |
| Cox Dental Corporation | Placentia, CA | $31K |
| Cox Dental Corporation | Orange, CA | $30K |
| Cox Dental Corporation | Mission Viejo, CA | $25K |
| Cox Dental Corporation | Perris, CA | $24K |
| National Optical | Vinton, VA | $23K |
| Wyoming County Health Dept. | Pineville, WV | $16K |
| National Optical | Roanoke, VA | $13K |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.