Dental
Chang, Szu
Chang, Szu was paid $2.36M by Medicaid between Jan 2018 and Dec 2024, across 29 billing codes. Its largest line is D2751, Crown - porcelain fused to predominantly base metal — 15% of everything it billed.
33Billing provider infoCHANG, SZU
MONTCLAIR, CA 91763
MONTCLAIR, CA 91763
33aNPI1619018967assigned 02/09/2007
33bProvider typeGeneral Practice Dentistry
28Total paid$2.36M
24GClaims72,132
24DCodes billed29
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other General Practice Dentistry providers in California
Rank by total paid#241 of 2,668
Median peer was paid$173K
This provider vs. median14×
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 | 15,658 | $404K | |
| 2019 | 10,612 | $275K | |
| 2020 | 6,345 | $124K | |
| 2021 | 10,021 | $213K | |
| 2022 | 9,524 | $282K | |
| 2023 | 9,826 | $533K | |
| 2024incomplete | 10,146 | $527K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| D2751 | Crown - porcelain fused to predominantly base metal | 15% | 766 | 575 | $363K |
| D0120 | Dental checkup, returning patientPeriodic oral evaluation - established patient | 9.4% | 4,264 | 4,250 | $222K |
| D2150 | Silver amalgam - two surfaces, primary or permanent | 9.1% | 3,237 | 1,605 | $215K |
| D1110 | Prophylaxis - adult | 8.8% | 2,517 | 2,499 | $208K |
| D7210 | Extraction, erupted tooth requiring removal of bone and/or sectioning of tooth | 7.8% | 1,562 | 765 | $184K |
| D3330 | Endodontic therapy, molar tooth (excluding final restoration) | 7.2% | 371 | 332 | $170K |
| D0230 | Intraoral - periapical each additional radiographic image | 5.9% | 33,383 | 7,115 | $139K |
| D0150 | Comprehensive oral evaluation - new or established patient | 4.9% | 1,871 | 1,862 | $114K |
| D0274 | Bitewings - four radiographic images | 4.3% | 5,087 | 5,053 | $101K |
| D1120 | Dental cleaning, childProphylaxis - child | 4.0% | 2,703 | 2,690 | $93K |
| D9430 | 3.9% | 2,887 | 2,864 | $91K | |
| D2160 | 3.2% | 960 | 575 | $75K |
17 more codes
| D1208 | Topical application of fluoride, excluding varnish | 2.9% | 5,670 | $68K |
| D2954 | 2.8% | 639 | $67K | |
| D4341 | 2.2% | 801 | $51K | |
| D0210 | Intraoral - complete series of radiographic images | 2.0% | 1,039 | $48K |
| D1351 | Sealant - per tooth | 1.8% | 1,833 | $43K |
| D7140 | Extraction, erupted tooth or exposed root | 1.3% | 526 | $30K |
| D2140 | <1% | 345 | $19K | |
| D3320 | <1% | 43 | $16K | |
| D0330 | Panoramic radiographic image | <1% | 626 | $15K |
| D0220 | Intraoral - periapical first radiographic image | <1% | 795 | $9K |
| D7240 | Removal of impacted tooth - completely bony | <1% | 22 | $5K |
| D2330 | <1% | 56 | $4K | |
| D4910 | <1% | 50 | $4K | |
| D4342 | <1% | 23 | $945.00 | |
| D9993 | <1% | 14 | $845.00 | |
| D1310 | <1% | 14 | $598.00 | |
| D0272 | Bitewings - two radiographic images | <1% | 28 | $324.00 |
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.