Clinic
Soonhyuk Chang DDS INC
Soonhyuk Chang DDS INC was paid $1.54M by Medicaid between Jan 2018 and Dec 2024, across 26 billing codes. Its largest line is D0120, dental checkup, returning patient — 19% of everything it billed.
33Billing provider infoSOONHYUK CHANG DDS INC
PERRIS, CA 92571
PERRIS, CA 92571
33aNPI1457542516assigned 08/05/2007
33bProvider typeDental Clinic/Center
28Total paid$1.54M
24GClaims77,808
24DCodes billed26
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Dental Clinic/Center providers in California
Rank by total paid#168 of 1,135
Median peer was paid$200K
This provider vs. median7.7×
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 | 13,092 | $203K | |
| 2019 | 13,595 | $249K | |
| 2020 | 11,469 | $232K | |
| 2021 | 11,038 | $211K | |
| 2022 | 10,541 | $244K | |
| 2023 | 10,172 | $225K | |
| 2024incomplete | 7,901 | $175K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| D0120 | Dental checkup, returning patientPeriodic oral evaluation - established patient | 19% | 5,305 | 5,298 | $289K |
| D1120 | Dental cleaning, childProphylaxis - child | 14% | 5,890 | 5,879 | $217K |
| D2150 | Silver amalgam - two surfaces, primary or permanent | 11% | 2,643 | 1,723 | $176K |
| D0150 | Comprehensive oral evaluation - new or established patient | 11% | 2,742 | 2,738 | $173K |
| D0230 | Intraoral - periapical each additional radiographic image | 10% | 38,565 | 7,434 | $157K |
| D1208 | Topical application of fluoride, excluding varnish | 4.5% | 6,173 | 6,151 | $70K |
| D0274 | Bitewings - four radiographic images | 4.1% | 3,006 | 3,005 | $63K |
| D0210 | Intraoral - complete series of radiographic images | 3.9% | 1,296 | 1,292 | $61K |
| D1351 | Sealant - per tooth | 2.9% | 1,433 | 395 | $45K |
| D1310 | 2.5% | 861 | 859 | $38K | |
| D1110 | Prophylaxis - adult | 2.3% | 503 | 500 | $36K |
| D9993 | 2.3% | 582 | 581 | $36K |
14 more codes
| D2140 | 2.2% | 624 | $34K | |
| D9430 | 2.0% | 961 | $30K | |
| D0272 | Bitewings - two radiographic images | 1.9% | 2,454 | $29K |
| D2160 | 1.3% | 247 | $20K | |
| D7140 | Extraction, erupted tooth or exposed root | 1.1% | 306 | $17K |
| D0350 | <1% | 1,573 | $14K | |
| D2751 | Crown - porcelain fused to predominantly base metal | <1% | 23 | $11K |
| D0220 | Intraoral - periapical first radiographic image | <1% | 883 | $10K |
| D0270 | <1% | 1,348 | $7K | |
| D1206 | Topical application of fluoride varnish | <1% | 235 | $4K |
| D0602 | <1% | 69 | $1K | |
| D0601 | <1% | 46 | $656.25 | |
| D9230 | Inhalation of nitrous oxide / analgesia, anxiolysis | <1% | 16 | $640.00 |
| D0603 | <1% | 24 | $360.00 |
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 officialCHANG, SOON HYUK (CEO)