Dental
Lang, Yuan-Chen
Lang, Yuan-Chen was paid $1.74M by Medicaid between Feb 2018 and Nov 2024, across 18 billing codes. Its largest line is D7210, Extraction, erupted tooth requiring removal of bone and/or sectioning of tooth — 15% of everything it billed.
33Billing provider infoLANG, YUAN-CHEN
SOMERVILLE, MA 02144
SOMERVILLE, MA 02144
33aNPI1396899704assigned 01/22/2007
33bProvider typeGeneral Practice Dentistry
28Total paid$1.74M
24GClaims40,432
24DCodes billed18
24AFirst – last monthFeb 2018 – Nov 2024
Compared with peers
Next to other General Practice Dentistry providers in Massachusetts
Rank by total paid#65 of 693
Median peer was paid$87K
This provider vs. median20×
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 | 4,956 | $186K | |
| 2019 | 5,363 | $219K | |
| 2020 | 4,466 | $192K | |
| 2021 | 5,788 | $230K | |
| 2022 | 6,630 | $291K | |
| 2023 | 7,009 | $328K | |
| 2024incomplete | 6,220 | $298K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| D7210 | Extraction, erupted tooth requiring removal of bone and/or sectioning of tooth | 15% | 1,708 | 1,206 | $254K |
| D0140 | Limited oral evaluation - problem focused | 12% | 4,839 | 4,749 | $203K |
| D0330 | Panoramic radiographic image | 10% | 2,772 | 2,735 | $176K |
| D1110 | Prophylaxis - adult | 9.8% | 2,880 | 2,863 | $171K |
| D1120 | Dental cleaning, childProphylaxis - child | 8.0% | 2,677 | 2,666 | $140K |
| D0272 | Bitewings - two radiographic images | 7.6% | 4,862 | 4,837 | $133K |
| D0120 | Dental checkup, returning patientPeriodic oral evaluation - established patient | 7.1% | 4,598 | 4,577 | $124K |
| D1208 | Topical application of fluoride, excluding varnish | 6.6% | 3,863 | 3,847 | $115K |
| D0220 | Intraoral - periapical first radiographic image | 5.0% | 5,461 | 5,212 | $87K |
| D2391 | Resin-based composite - one surface, posterior, primary or permanent | 4.2% | 823 | 514 | $73K |
| D7140 | Extraction, erupted tooth or exposed root | 4.0% | 818 | 473 | $70K |
| D1351 | Sealant - per tooth | 4.0% | 1,673 | 617 | $69K |
6 more codes
| D0150 | Comprehensive oral evaluation - new or established patient | 3.1% | 1,158 | $54K |
| D2392 | Resin-based composite - two surfaces, posterior, primary or permanent | 1.9% | 296 | $32K |
| D0230 | Intraoral - periapical each additional radiographic image | 1.4% | 1,802 | $24K |
| D2740 | Crown - porcelain/ceramic | <1% | 12 | $9K |
| D0210 | Intraoral - complete series of radiographic images | <1% | 67 | $6K |
| D9110 | <1% | 123 | $4K |
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.