Clinic
Young Seong Koh D.D.S. Professional Corporation
Young Seong Koh D.D.S. Professional Corporation was paid $159K by Medicaid between Aug 2019 and Dec 2024, across 12 billing codes. Its largest line is D0150, Comprehensive oral evaluation - new or established patient — 20% of everything it billed.
33Billing provider infoYOUNG SEONG KOH D.D.S. PROFESSIONAL CORPORATION
HACIENDA HEIGHTS, CA 91745
HACIENDA HEIGHTS, CA 91745
33aNPI1912460619assigned 04/09/2019
33bProvider typeDental Clinic/Center
28Total paid$159K
24GClaims5,247
24DCodes billed12
24AFirst – last monthAug 2019 – Dec 2024
Compared with peers
Next to other Dental Clinic/Center providers in California
Rank by total paid#608 of 1,135
Median peer was paid$200K
This provider vs. median0.8×
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 | |
|---|---|---|---|
| 2019 | 330 | $15K | |
| 2020 | 484 | $20K | |
| 2021 | 1,013 | $26K | |
| 2022 | 1,064 | $29K | |
| 2023 | 1,052 | $27K | |
| 2024incomplete | 1,304 | $41K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| D0150 | Comprehensive oral evaluation - new or established patient | 20% | 492 | 492 | $32K |
| D1110 | Prophylaxis - adult | 19% | 346 | 344 | $31K |
| D0120 | Dental checkup, returning patientPeriodic oral evaluation - established patient | 18% | 411 | 408 | $29K |
| D9430 | 10% | 517 | 428 | $16K | |
| D1208 | Topical application of fluoride, excluding varnish | 9.0% | 1,023 | 1,020 | $14K |
| D0210 | Intraoral - complete series of radiographic images | 7.6% | 253 | 253 | $12K |
| D0230 | Intraoral - periapical each additional radiographic image | 4.1% | 1,620 | 727 | $6K |
| D0274 | Bitewings - four radiographic images | 3.7% | 277 | 275 | $6K |
| D2392 | Resin-based composite - two surfaces, posterior, primary or permanent | 3.3% | 80 | 39 | $5K |
| D1120 | Dental cleaning, childProphylaxis - child | 2.9% | 120 | 119 | $5K |
| D4910 | <1% | 13 | 13 | $1K | |
| D0350 | <1% | 95 | 28 | $825.60 |
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 officialKOH, YOUNG (DENTIST)