Dental
Tonthat and Nguyen Professional Dental Corporation
Tonthat and Nguyen Professional Dental Corporation was paid $27K by Medicaid between Apr 2018 and Jan 2024, across 6 billing codes. Its largest line is D0120, dental checkup, returning patient — 33% of everything it billed.
33Billing provider infoTONTHAT AND NGUYEN PROFESSIONAL DENTAL CORPORATION
HAYWARD, CA 94544
HAYWARD, CA 94544
33aNPI1164562724assigned 02/06/2007
33bProvider typeGeneral Practice Dentistry
28Total paid$27K
24GClaims2,219
24DCodes billed6
24AFirst – last monthApr 2018 – Jan 2024
Compared with peers
Next to other General Practice Dentistry providers in California
Rank by total paid#1,956 of 2,668
Median peer was paid$173K
This provider vs. median0.2×
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 | 571 | $7K | |
| 2019 | 634 | $9K | |
| 2020 | 463 | $6K | |
| 2021 | 154 | $2K | |
| 2022 | 149 | $2K | |
| 2023 | 179 | $1K | |
| 2024incomplete | 69 | $441.45 |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| D0120 | Dental checkup, returning patientPeriodic oral evaluation - established patient | 33% | 218 | 218 | $9K |
| D1120 | Dental cleaning, childProphylaxis - child | 27% | 226 | 226 | $7K |
| D0274 | Bitewings - four radiographic images | 18% | 243 | 243 | $5K |
| D0230 | Intraoral - periapical each additional radiographic image | 15% | 1,054 | 339 | $4K |
| D1208 | Topical application of fluoride, excluding varnish | 7.2% | 224 | 224 | $2K |
| D1330 | 0% | 254 | 254 | $0.00 |
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, LOAN (SECRETARY)
| Provider | Location | Paid |
|---|---|---|
| Loan Nguyen, DDS PLLC | Seattle, WA | $71K |
| Loan K. Nguyen DDS INC | Huntington Beach, CA | $5K |
| Loan Mai Nguyen DDS INC | San Jose, CA | $354.00 |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.