Dental
Christopher Dai Nguyen D.D.S., a Professional Corporation
Christopher Dai Nguyen D.D.S., a Professional Corporation was paid $1.00M by Medicaid between Jan 2018 and Dec 2024, across 19 billing codes. Its largest line is D4341, — 27% of everything it billed.
33Billing provider infoCHRISTOPHER DAI NGUYEN D.D.S., A PROFESSIONAL CORPORATION
WESTMINSTER, CA 92683
WESTMINSTER, CA 92683
33aNPI1760644488assigned 06/25/2008
33bProvider typeDentist
28Total paid$1.00M
24GClaims22,199
24DCodes billed19
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Dentist providers in California
Rank by total paid#496 of 2,314
Median peer was paid$185K
This provider vs. median5.4×
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.
Box 24A · Dates of service
Paid by month
Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider
By year, as a table
| Year | Claims | Paid | |
|---|---|---|---|
| 2018 | 4,950 | $218K | |
| 2019 | 4,342 | $204K | |
| 2020 | 2,769 | $107K | |
| 2021 | 3,111 | $127K | |
| 2022 | 2,206 | $104K | |
| 2023 | 2,429 | $106K | |
| 2024incomplete | 2,392 | $135K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| D4341 | 27% | 3,960 | 1,110 | $268K | |
| D1110 | Prophylaxis - adult | 16% | 1,898 | 1,893 | $160K |
| D0120 | Dental checkup, returning patientPeriodic oral evaluation - established patient | 13% | 2,566 | 2,560 | $127K |
| D0210 | Intraoral - complete series of radiographic images | 10% | 2,232 | 2,229 | $104K |
| D0150 | Comprehensive oral evaluation - new or established patient | 9.8% | 1,606 | 1,603 | $99K |
| D0230 | Intraoral - periapical each additional radiographic image | 4.4% | 3,950 | 2,594 | $44K |
| D2751 | Crown - porcelain fused to predominantly base metal | 4.0% | 85 | 56 | $40K |
| D7210 | Extraction, erupted tooth requiring removal of bone and/or sectioning of tooth | 3.2% | 272 | 209 | $32K |
| D0220 | Intraoral - periapical first radiographic image | 2.3% | 1,998 | 1,980 | $23K |
| D1208 | Topical application of fluoride, excluding varnish | 2.2% | 1,710 | 1,709 | $22K |
| D3330 | Endodontic therapy, molar tooth (excluding final restoration) | 1.6% | 35 | 27 | $16K |
| D3320 | 1.5% | 41 | 33 | $15K |
7 more codes
| D0272 | Bitewings - two radiographic images | 1.4% | 1,178 | $14K |
| D3310 | 1.1% | 36 | $11K | |
| D9430 | 1.1% | 350 | $11K | |
| D7140 | Extraction, erupted tooth or exposed root | <1% | 152 | $9K |
| D2391 | Resin-based composite - one surface, posterior, primary or permanent | <1% | 78 | $4K |
| D1120 | Dental cleaning, child | <1% | 32 | $960.00 |
| D4342 | <1% | 20 | $840.00 |
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.
From NPPES
Who's on the registration
Authorized officialNGUYEN, CHRISTOPHER (PRESIDENT)
| Provider | Location | Paid |
|---|---|---|
| Christopher H Nguyen, Dmd,msd, a Professional Dental Corp | Westminster, CA | $21K |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.