Dental
Chan, Siu
Chan, Siu was paid $669K by Medicaid between Jan 2018 and Dec 2024, across 12 billing codes. Its largest line is D0120, dental checkup, returning patient — 33% of everything it billed.
33Billing provider infoCHAN, SIU
SAN FRANCISCO, CA 94122
SAN FRANCISCO, CA 94122
33aNPI1912108564assigned 05/30/2007
33bProvider typeGeneral Practice Dentistry
28Total paid$669K
24GClaims42,028
24DCodes billed12
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other General Practice Dentistry providers in California
Rank by total paid#753 of 2,668
Median peer was paid$173K
This provider vs. median3.9×
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 | 8,131 | $94K | |
| 2019 | 7,384 | $97K | |
| 2020 | 3,996 | $56K | |
| 2021 | 5,148 | $80K | |
| 2022 | 5,753 | $113K | |
| 2023 | 6,621 | $130K | |
| 2024incomplete | 4,995 | $99K |
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% | 3,974 | 3,967 | $218K |
| D1120 | Dental cleaning, childProphylaxis - child | 25% | 4,213 | 4,208 | $164K |
| D0230 | Intraoral - periapical each additional radiographic image | 14% | 24,100 | 4,481 | $96K |
| D0274 | Bitewings - four radiographic images | 10% | 3,213 | 3,207 | $68K |
| D1208 | Topical application of fluoride, excluding varnish | 7.6% | 4,583 | 4,577 | $51K |
| D2392 | Resin-based composite - two surfaces, posterior, primary or permanent | 4.8% | 492 | 271 | $32K |
| D0150 | Comprehensive oral evaluation - new or established patient | 2.4% | 255 | 255 | $16K |
| D0220 | Intraoral - periapical first radiographic image | 1.2% | 667 | 655 | $8K |
| D7140 | Extraction, erupted tooth or exposed root | 1.1% | 125 | 79 | $7K |
| D2391 | Resin-based composite - one surface, posterior, primary or permanent | <1% | 85 | 59 | $5K |
| D0330 | Panoramic radiographic image | <1% | 103 | 103 | $3K |
| D0272 | Bitewings - two radiographic images | <1% | 218 | 218 | $3K |
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.