Dental
Tam Ngo DDS, INC.
Tam Ngo DDS, INC. was paid $5.81M by Medicaid between Jan 2018 and Dec 2024, across 30 billing codes. Its largest line is D4341, — 17% of everything it billed.
33Billing provider infoTAM NGO DDS, INC.
WESTMINSTER, CA 92683
WESTMINSTER, CA 92683
33aNPI1457778680assigned 03/26/2014
33bProvider typeDentist
28Total paid$5.81M
24GClaims148,799
24DCodes billed30
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Dentist providers in California
Rank by total paid#85 of 2,314
Median peer was paid$185K
This provider vs. median31×
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 | 19,602 | $708K | |
| 2019 | 18,607 | $775K | |
| 2020 | 12,460 | $510K | |
| 2021 | 17,440 | $774K | |
| 2022 | 18,172 | $908K | |
| 2023 | 25,602 | $1.06M | |
| 2024incomplete | 36,916 | $1.08M |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| D4341 | 17% | 14,895 | 4,112 | $1.02M | |
| D1110 | Prophylaxis - adult | 16% | 10,714 | 10,662 | $922K |
| D4910 | 13% | 10,030 | 9,993 | $771K | |
| D0120 | Dental checkup, returning patientPeriodic oral evaluation - established patient | 11% | 10,918 | 10,859 | $630K |
| D0230 | Intraoral - periapical each additional radiographic image | 9.8% | 41,919 | 17,538 | $569K |
| D0150 | Comprehensive oral evaluation - new or established patient | 6.3% | 5,813 | 5,797 | $368K |
| D2751 | Crown - porcelain fused to predominantly base metal | 4.2% | 517 | 440 | $246K |
| D1208 | Topical application of fluoride, excluding varnish | 3.6% | 15,710 | 15,639 | $210K |
| D7210 | Extraction, erupted tooth requiring removal of bone and/or sectioning of tooth | 3.1% | 1,502 | 1,087 | $178K |
| D0272 | Bitewings - two radiographic images | 2.8% | 13,616 | 13,552 | $162K |
| D1120 | Dental cleaning, childProphylaxis - child | 2.4% | 3,654 | 3,641 | $139K |
| D1351 | Sealant - per tooth | 1.9% | 3,783 | 799 | $108K |
18 more codes
| D7140 | Extraction, erupted tooth or exposed root | 1.8% | 1,841 | $105K |
| D0220 | Intraoral - periapical first radiographic image | 1.4% | 6,886 | $81K |
| D9430 | <1% | 1,287 | $41K | |
| D4342 | <1% | 943 | $37K | |
| D5110 | <1% | 56 | $35K | |
| D2954 | <1% | 319 | $33K | |
| D0330 | Panoramic radiographic image | <1% | 1,162 | $33K |
| D5750 | <1% | 162 | $32K | |
| D0274 | Bitewings - four radiographic images | <1% | 1,001 | $21K |
| D0350 | <1% | 1,272 | $18K | |
| D2150 | Silver amalgam - two surfaces, primary or permanent | <1% | 257 | $17K |
| D0210 | Intraoral - complete series of radiographic images | <1% | 252 | $10K |
| D5120 | <1% | 13 | $8K | |
| D2140 | <1% | 150 | $8K | |
| D5751 | <1% | 25 | $5K | |
| D2330 | <1% | 52 | $4K | |
| D8670 | Periodic orthodontic treatment visit | <1% | 12 | $4K |
| D9110 | <1% | 38 | $2K |
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 officialNGO, TAM (PRESIDENT)