Dental
Zhuang Wen, DDS, INC
Zhuang Wen, DDS, INC was paid $8.05M by Medicaid between Jan 2018 and Dec 2024, across 31 billing codes. Its largest line is D0120, dental checkup, returning patient — 14% of everything it billed.
33Billing provider infoZHUANG WEN, DDS, INC
SANTA ANA, CA 92706
SANTA ANA, CA 92706
33aNPI1073780482assigned 05/14/2008
33bProvider typeDentist
28Total paid$8.05M
24GClaims317,841
24DCodes billed31
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Dentist providers in California
Rank by total paid#55 of 2,314
Median peer was paid$185K
This provider vs. median43×
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 | 24,793 | $609K | |
| 2019 | 28,811 | $823K | |
| 2020 | 36,238 | $936K | |
| 2021 | 49,449 | $1.14M | |
| 2022 | 59,249 | $1.55M | |
| 2023 | 64,437 | $1.63M | |
| 2024incomplete | 54,864 | $1.36M |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| D0120 | Dental checkup, returning patientPeriodic oral evaluation - established patient | 14% | 19,804 | 19,760 | $1.16M |
| D1120 | Dental cleaning, childProphylaxis - child | 13% | 25,401 | 25,307 | $1.04M |
| D2150 | Silver amalgam - two surfaces, primary or permanent | 8.0% | 9,630 | 4,742 | $640K |
| D2140 | 7.7% | 11,577 | 5,307 | $622K | |
| D0230 | Intraoral - periapical each additional radiographic image | 5.8% | 115,636 | 23,908 | $470K |
| D9230 | Inhalation of nitrous oxide / analgesia, anxiolysis | 5.7% | 11,604 | 11,113 | $460K |
| D1351 | Sealant - per tooth | 5.1% | 14,243 | 5,899 | $414K |
| D1208 | Topical application of fluoride, excluding varnish | 4.9% | 25,974 | 25,877 | $393K |
| D2930 | Prefabricated stainless steel crown - primary tooth | 4.7% | 3,179 | 1,424 | $378K |
| D2391 | Resin-based composite - one surface, posterior, primary or permanent | 4.0% | 5,985 | 3,564 | $321K |
| D0150 | Comprehensive oral evaluation - new or established patient | 3.3% | 4,115 | 4,108 | $269K |
| D7111 | 3.2% | 4,566 | 2,551 | $260K |
19 more codes
| D1310 | 3.0% | 5,223 | $238K | |
| D0350 | 2.9% | 18,452 | $234K | |
| D3220 | Therapeutic pulpotomy (excluding final restoration) - removal of pulp coronal to the dentinocemental junction | 2.3% | 1,883 | $186K |
| D0145 | Oral evaluation for a patient under three years of age | 1.8% | 2,287 | $147K |
| D0272 | Bitewings - two radiographic images | 1.6% | 11,507 | $132K |
| D0274 | Bitewings - four radiographic images | 1.6% | 6,060 | $128K |
| D7140 | Extraction, erupted tooth or exposed root | 1.2% | 1,769 | $100K |
| D0220 | Intraoral - periapical first radiographic image | 1.0% | 7,392 | $84K |
| D0330 | Panoramic radiographic image | <1% | 2,695 | $80K |
| D9430 | <1% | 1,904 | $61K | |
| D2330 | <1% | 795 | $61K | |
| D0603 | <1% | 3,919 | $58K | |
| D0210 | Intraoral - complete series of radiographic images | <1% | 887 | $41K |
| D2160 | <1% | 382 | $30K | |
| D1510 | <1% | 220 | $30K | |
| D0602 | <1% | 351 | $5K | |
| D0601 | <1% | 348 | $5K | |
| D2332 | <1% | 35 | $3K | |
| D2331 | <1% | 18 | $1K |
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 officialWEN, ZHUANG (PRESIDENT)