Clinic
K Cheung, Z Zhou, DDS INC.
K Cheung, Z Zhou, DDS INC. was paid $575K by Medicaid between Apr 2021 and Dec 2024, across 24 billing codes. Its largest line is D1120, dental cleaning, child — 17% of everything it billed.
33Billing provider infoK CHEUNG, Z ZHOU, DDS INC.
SAN GABRIEL, CA 91776
SAN GABRIEL, CA 91776
33aNPI1619528676assigned 09/21/2019
33bProvider typeDental Clinic/Center
28Total paid$575K
24GClaims27,978
24DCodes billed24
24AFirst – last monthApr 2021 – Dec 2024
Compared with peers
Next to other Dental Clinic/Center providers in California
Rank by total paid#349 of 1,135
Median peer was paid$200K
This provider vs. median2.9×
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 | |
|---|---|---|---|
| 2021 | 2,601 | $43K | |
| 2022 | 4,755 | $93K | |
| 2023 | 8,749 | $193K | |
| 2024incomplete | 11,873 | $246K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| D1120 | Dental cleaning, childProphylaxis - child | 17% | 1,936 | 1,933 | $98K |
| D0120 | Dental checkup, returning patientPeriodic oral evaluation - established patient | 13% | 966 | 964 | $75K |
| D0150 | Comprehensive oral evaluation - new or established patient | 9.7% | 821 | 821 | $56K |
| D1310 | 9.2% | 1,160 | 1,159 | $53K | |
| D0230 | Intraoral - periapical each additional radiographic image | 8.7% | 12,069 | 2,653 | $50K |
| D1206 | Topical application of fluoride varnish | 7.7% | 1,958 | 1,955 | $45K |
| D2392 | Resin-based composite - two surfaces, posterior, primary or permanent | 5.1% | 440 | 261 | $29K |
| D0220 | Intraoral - periapical first radiographic image | 4.9% | 2,347 | 2,070 | $28K |
| D0350 | 3.6% | 2,197 | 919 | $21K | |
| D1110 | Prophylaxis - adult | 3.0% | 193 | 193 | $17K |
| D0603 | 2.8% | 1,076 | 1,076 | $16K | |
| D1351 | Sealant - per tooth | 2.6% | 397 | 115 | $15K |
12 more codes
| D9230 | Inhalation of nitrous oxide / analgesia, anxiolysis | 2.2% | 317 | $13K |
| D9110 | 2.1% | 195 | $12K | |
| D0272 | Bitewings - two radiographic images | 1.9% | 915 | $11K |
| D2391 | Resin-based composite - one surface, posterior, primary or permanent | 1.4% | 148 | $8K |
| D9430 | 1.2% | 208 | $7K | |
| D9993 | <1% | 90 | $6K | |
| D7140 | Extraction, erupted tooth or exposed root | <1% | 88 | $5K |
| D0145 | Oral evaluation for a patient under three years of age | <1% | 48 | $3K |
| D1208 | Topical application of fluoride, excluding varnish | <1% | 187 | $3K |
| D1320 | <1% | 171 | $3K | |
| D2393 | Resin-based composite - three surfaces, posterior, primary or permanent | <1% | 34 | $3K |
| D1354 | <1% | 17 | $560.00 |
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 officialCHEUNG, KA CHUN (CFO)