Dental
Sun, Richard
Sun, Richard was paid $134K by Medicaid between Sep 2020 and Aug 2024, across 15 billing codes. Its largest line is D2393, Resin-based composite - three surfaces, posterior, primary or permanent — 38% of everything it billed.
33Billing provider infoSUN, RICHARD
GAITHERSBURG, MD 20877
GAITHERSBURG, MD 20877
33aNPI1861525958assigned 03/14/2007
33bProvider typeGeneral Practice Dentistry
28Total paid$134K
24GClaims3,616
24DCodes billed15
24AFirst – last monthSep 2020 – Aug 2024
Compared with peers
Next to other General Practice Dentistry providers in Maryland
Rank by total paid#209 of 598
Median peer was paid$42K
This provider vs. median3.2×
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 | |
|---|---|---|---|
| 2020 | 32 | $375.72 | |
| 2021 | 376 | $25K | |
| 2022 | 1,047 | $67K | |
| 2023 | 1,318 | $42K | |
| 2024incomplete | 843 | $0.00 |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| D2393 | Resin-based composite - three surfaces, posterior, primary or permanent | 38% | 462 | 234 | $51K |
| D2392 | Resin-based composite - two surfaces, posterior, primary or permanent | 24% | 468 | 219 | $32K |
| D1110 | Prophylaxis - adult | 16% | 627 | 624 | $21K |
| D9110 | 4.2% | 111 | 107 | $6K | |
| D0140 | Limited oral evaluation - problem focused | 3.5% | 244 | 237 | $5K |
| D0150 | Comprehensive oral evaluation - new or established patient | 3.3% | 204 | 197 | $4K |
| D0120 | Dental checkup, returning patientPeriodic oral evaluation - established patient | 3.2% | 406 | 403 | $4K |
| D0220 | Intraoral - periapical first radiographic image | 3.2% | 546 | 484 | $4K |
| D0274 | Bitewings - four radiographic images | 3.1% | 282 | 280 | $4K |
| D0210 | Intraoral - complete series of radiographic images | <1% | 18 | 18 | $1K |
| D0230 | Intraoral - periapical each additional radiographic image | <1% | 47 | 26 | $682.91 |
| D9994 | 0% | 85 | 85 | $0.00 |
3 more codes
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.