Dental
Derek Thompson DMD Patrick Ferguson DDS, PLLC
Derek Thompson DMD Patrick Ferguson DDS, PLLC was paid $20.89M by Medicaid between Jan 2018 and Dec 2024, across 45 billing codes. Its largest line is D0120, dental checkup, returning patient — 9.9% of everything it billed.
33Billing provider infoDEREK THOMPSON DMD PATRICK FERGUSON DDS, PLLC
YAKIMA, WA 98908
YAKIMA, WA 98908
33aNPI1265683189assigned 10/09/2008
33bProvider typeDentist
28Total paid$20.89M
24GClaims800,088
24DCodes billed45
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Dentist providers in Washington
Rank by total paid#5 of 335
Median peer was paid$30K
This provider vs. median685×
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 | 137,734 | $3.32M | |
| 2019 | 139,463 | $3.47M | |
| 2020 | 118,391 | $2.67M | |
| 2021 | 98,465 | $2.19M | |
| 2022 | 72,902 | $1.74M | |
| 2023 | 112,905 | $3.54M | |
| 2024incomplete | 120,228 | $3.96M |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| D0120 | Dental checkup, returning patientPeriodic oral evaluation - established patient | 9.9% | 82,205 | 79,928 | $2.06M |
| D2930 | Prefabricated stainless steel crown - primary tooth | 9.0% | 13,513 | 3,877 | $1.88M |
| D1206 | Topical application of fluoride varnish | 7.2% | 87,989 | 84,690 | $1.50M |
| D2150 | Silver amalgam - two surfaces, primary or permanent | 6.6% | 22,380 | 12,388 | $1.39M |
| D1120 | Dental cleaning, childProphylaxis - child | 6.6% | 61,596 | 59,518 | $1.38M |
| D1110 | Prophylaxis - adult | 5.4% | 30,644 | 29,649 | $1.12M |
| D2392 | Resin-based composite - two surfaces, posterior, primary or permanent | 5.0% | 15,830 | 7,919 | $1.05M |
| D1351 | Sealant - per tooth | 5.0% | 48,971 | 12,883 | $1.05M |
| D2140 | 4.5% | 18,499 | 10,704 | $941K | |
| D0330 | Panoramic radiographic image | 3.6% | 23,280 | 22,136 | $751K |
| D2390 | 3.4% | 3,629 | 1,058 | $703K | |
| D0220 | Intraoral - periapical first radiographic image | 3.3% | 86,767 | 80,888 | $683K |
33 more codes
| D7140 | Extraction, erupted tooth or exposed root | 3.2% | 14,146 | $678K |
| D0150 | Comprehensive oral evaluation - new or established patient | 2.9% | 17,284 | $606K |
| D2160 | 2.4% | 6,874 | $496K | |
| D7240 | Removal of impacted tooth - completely bony | 2.2% | 3,469 | $457K |
| D7210 | Extraction, erupted tooth requiring removal of bone and/or sectioning of tooth | 2.2% | 6,100 | $454K |
| D0274 | Bitewings - four radiographic images | 2.1% | 34,585 | $436K |
| D0140 | Limited oral evaluation - problem focused | 2.1% | 20,353 | $428K |
| D9999 | Unspecified adjunctive procedure, by report | 1.8% | 17,397 | $371K |
| D2391 | Resin-based composite - one surface, posterior, primary or permanent | 1.7% | 6,608 | $363K |
| D0272 | Bitewings - two radiographic images | 1.7% | 36,042 | $348K |
| D2331 | 1.5% | 4,650 | $322K | |
| D7230 | 1.2% | 2,308 | $257K | |
| D0230 | Intraoral - periapical each additional radiographic image | 1.1% | 101,669 | $225K |
| D9230 | Inhalation of nitrous oxide / analgesia, anxiolysis | 1.0% | 9,877 | $214K |
| D1999 | <1% | 11,796 | $148K | |
| D2330 | <1% | 2,462 | $134K | |
| D2332 | <1% | 1,342 | $126K | |
| D9920 | <1% | 3,760 | $77K | |
| D3220 | Therapeutic pulpotomy (excluding final restoration) - removal of pulp coronal to the dentinocemental junction | <1% | 886 | $73K |
| D2393 | Resin-based composite - three surfaces, posterior, primary or permanent | <1% | 979 | $69K |
| D7311 | <1% | 140 | $25K | |
| D2335 | <1% | 150 | $16K | |
| D7250 | <1% | 206 | $16K | |
| D7310 | <1% | 72 | $13K | |
| D5110 | <1% | 14 | $10K | |
| D7220 | <1% | 93 | $6K | |
| D1510 | <1% | 86 | $6K | |
| D9992 | <1% | 570 | $6K | |
| D0270 | <1% | 694 | $3K | |
| D2161 | <1% | 35 | $2K | |
| D9930 | <1% | 39 | $2K | |
| D1354 | <1% | 25 | $106.80 | |
| D1330 | 0% | 74 | $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 officialTHOMPSON, DEREK (PARTENR)
| Provider | Location | Paid |
|---|---|---|
| Thompson. Ferguson. Steinhart. James, PLLC | Pasco, WA | $12.23M |
| Thompson.Ferguson.Steinhart.James.Leavitt,pllc | Sunnyside, WA | $4.22M |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.