Clinic
DR. A. Chang DDS, INC
DR. A. Chang DDS, INC was paid $498K by Medicaid between Jan 2018 and Nov 2024, across 22 billing codes. Its largest line is D0150, Comprehensive oral evaluation - new or established patient — 18% of everything it billed.
33Billing provider infoDR. A. CHANG DDS, INC
BUENA PARK, CA 90620
BUENA PARK, CA 90620
33aNPI1598019036assigned 11/06/2012
33bProvider typeDental Clinic/Center
28Total paid$498K
24GClaims13,483
24DCodes billed22
24AFirst – last monthJan 2018 – Nov 2024
Compared with peers
Next to other Dental Clinic/Center providers in California
Rank by total paid#382 of 1,135
Median peer was paid$200K
This provider vs. median2.5×
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 | 1,940 | $42K | |
| 2019 | 1,651 | $48K | |
| 2020 | 1,000 | $25K | |
| 2021 | 1,355 | $32K | |
| 2022 | 1,523 | $57K | |
| 2023 | 2,827 | $120K | |
| 2024incomplete | 3,187 | $174K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| D0150 | Comprehensive oral evaluation - new or established patient | 18% | 1,470 | 1,459 | $90K |
| D0120 | Dental checkup, returning patientPeriodic oral evaluation - established patient | 15% | 1,243 | 1,229 | $75K |
| D2751 | Crown - porcelain fused to predominantly base metal | 15% | 155 | 110 | $74K |
| D0230 | Intraoral - periapical each additional radiographic image | 9.4% | 4,450 | 2,432 | $47K |
| D2391 | Resin-based composite - one surface, posterior, primary or permanent | 7.2% | 671 | 234 | $36K |
| D9430 | 7.2% | 1,120 | 1,062 | $36K | |
| D0210 | Intraoral - complete series of radiographic images | 6.6% | 727 | 725 | $33K |
| D1110 | Prophylaxis - adult | 4.0% | 229 | 229 | $20K |
| D1120 | Dental cleaning, childProphylaxis - child | 3.5% | 463 | 460 | $17K |
| D4341 | 2.8% | 199 | 56 | $14K | |
| D0350 | 1.9% | 556 | 370 | $9K | |
| D0220 | Intraoral - periapical first radiographic image | 1.5% | 637 | 627 | $8K |
10 more codes
| D4910 | 1.4% | 96 | $7K | |
| D2392 | Resin-based composite - two surfaces, posterior, primary or permanent | 1.3% | 100 | $7K |
| D1206 | Topical application of fluoride varnish | 1.2% | 388 | $6K |
| D0272 | Bitewings - two radiographic images | 1.1% | 495 | $5K |
| D0330 | Panoramic radiographic image | 1.1% | 181 | $5K |
| D7210 | Extraction, erupted tooth requiring removal of bone and/or sectioning of tooth | <1% | 43 | $4K |
| D0274 | Bitewings - four radiographic images | <1% | 107 | $2K |
| D2954 | <1% | 17 | $2K | |
| D1208 | Topical application of fluoride, excluding varnish | <1% | 124 | $1K |
| D1999 | 0% | 12 | $0.00 |
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, ALICIA (DIRECTOR)