Dental
Ilya Zak DDS INC.
Ilya Zak DDS INC. was paid $130K by Medicaid between Jan 2018 and Nov 2024, across 16 billing codes. Its largest line is D0350, — 21% of everything it billed.
33Billing provider infoILYA ZAK DDS INC.
SIMI VALLEY, CA 93063
SIMI VALLEY, CA 93063
33aNPI1043576416assigned 04/10/2012
33bProvider typeDentist
28Total paid$130K
24GClaims10,079
24DCodes billed16
24AFirst – last monthJan 2018 – Nov 2024
Compared with peers
Next to other Dentist providers in California
Rank by total paid#1,276 of 2,314
Median peer was paid$185K
This provider vs. median0.7×
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.
Auditor's notes
Automated statistical signals. Not evidence of fraud — how these are computed.
Entity ProliferationAuthorized official ZAK, ILYA controls 11+ related entities in our dataset. Read more
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 | 1,061 | $18K | |
| 2019 | 1,027 | $17K | |
| 2020 | 753 | $11K | |
| 2021 | 2,588 | $30K | |
| 2022 | 2,915 | $29K | |
| 2023 | 1,370 | $21K | |
| 2024incomplete | 365 | $5K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| D0350 | 21% | 3,076 | 974 | $28K | |
| D0150 | Comprehensive oral evaluation - new or established patient | 19% | 458 | 445 | $24K |
| D0210 | Intraoral - complete series of radiographic images | 14% | 499 | 483 | $19K |
| D0230 | Intraoral - periapical each additional radiographic image | 13% | 4,309 | 1,250 | $17K |
| D0274 | Bitewings - four radiographic images | 6.9% | 448 | 443 | $9K |
| D1110 | Prophylaxis - adult | 6.5% | 105 | 100 | $8K |
| D0120 | Dental checkup, returning patientPeriodic oral evaluation - established patient | 6.2% | 209 | 207 | $8K |
| D2392 | Resin-based composite - two surfaces, posterior, primary or permanent | 4.5% | 88 | 53 | $6K |
| D1120 | Dental cleaning, childProphylaxis - child | 3.4% | 124 | 120 | $4K |
| D0330 | Panoramic radiographic image | 2.3% | 345 | 339 | $3K |
| D1208 | Topical application of fluoride, excluding varnish | 1.2% | 131 | 128 | $2K |
| D0272 | Bitewings - two radiographic images | <1% | 99 | 99 | $1K |
4 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.
From NPPES
Who's on the registration
Authorized officialZAK, ILYA (OWNER, PRESIDENT)
| Provider | Location | Paid |
|---|---|---|
| Zak Dental Corp | Long Beach, CA | $364K |
| I Zak DDS Prof Dental Corp | Downey, CA | $224K |
| I Zak DDS Prof Dental Corp | Santa Barbara, CA | $149K |
| Zak DDS INC. | San Diego, CA | $137K |
| I Zak DDS Prof Dental Corp | San Diego, CA | $111K |
| Ilya Zak DDS INC. | Valencia, CA | $105K |
| I Zak DDS Prof Dental Corp | Temecula, CA | $60K |
| I Zak DDS Prof Dental Corp | Ventura, CA | $51K |
| Zak Dental Corp | Agoura Hills, CA | $43K |
| I Zak DDS Prof Dental Corp | Whittier, CA | $2K |
| I Zak DDS Prof Dental Corp | Covina, CA | $996.85 |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.