Dental
John Maroon DDS a Professional Corporation
John Maroon DDS a Professional Corporation was paid $1.29M by Medicaid between Jan 2018 and Dec 2024, across 27 billing codes. Its largest line is D2751, Crown - porcelain fused to predominantly base metal — 25% of everything it billed.
33Billing provider infoJOHN MAROON DDS A PROFESSIONAL CORPORATION
CHULA VISTA, CA 91910
CHULA VISTA, CA 91910
33aNPI1740405612assigned 04/16/2007
33bProvider typeGeneral Practice Dentistry
28Total paid$1.29M
24GClaims25,882
24DCodes billed27
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other General Practice Dentistry providers in California
Rank by total paid#457 of 2,668
Median peer was paid$173K
This provider vs. median7.5×
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 | 2,492 | $67K | |
| 2019 | 2,797 | $103K | |
| 2020 | 2,307 | $84K | |
| 2021 | 3,185 | $125K | |
| 2022 | 3,966 | $169K | |
| 2023 | 5,022 | $337K | |
| 2024incomplete | 6,113 | $407K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| D2751 | Crown - porcelain fused to predominantly base metal | 25% | 673 | 451 | $320K |
| D1110 | Prophylaxis - adult | 15% | 2,308 | 2,279 | $195K |
| D0150 | Comprehensive oral evaluation - new or established patient | 9.2% | 1,889 | 1,867 | $118K |
| D2392 | Resin-based composite - two surfaces, posterior, primary or permanent | 8.4% | 1,633 | 751 | $109K |
| D0120 | Dental checkup, returning patientPeriodic oral evaluation - established patient | 7.5% | 1,629 | 1,617 | $97K |
| D0210 | Intraoral - complete series of radiographic images | 5.5% | 1,541 | 1,521 | $71K |
| D2391 | Resin-based composite - one surface, posterior, primary or permanent | 4.5% | 1,060 | 436 | $58K |
| D4910 | 3.1% | 530 | 529 | $41K | |
| D4341 | 3.1% | 576 | 158 | $40K | |
| D1206 | Topical application of fluoride varnish | 2.7% | 2,056 | 2,040 | $35K |
| D2952 | 2.4% | 301 | 220 | $32K | |
| D2150 | Silver amalgam - two surfaces, primary or permanent | 2.4% | 463 | 210 | $31K |
15 more codes
| D0230 | Intraoral - periapical each additional radiographic image | 2.2% | 6,973 | $28K |
| D1120 | Dental cleaning, child | 1.9% | 616 | $24K |
| D0274 | Bitewings - four radiographic images | 1.7% | 1,064 | $22K |
| D2393 | Resin-based composite - three surfaces, posterior, primary or permanent | 1.4% | 219 | $17K |
| D7210 | Extraction, erupted tooth requiring removal of bone and/or sectioning of tooth | <1% | 89 | $11K |
| D2160 | <1% | 105 | $8K | |
| D3330 | Endodontic therapy, molar tooth (excluding final restoration) | <1% | 16 | $7K |
| D0220 | Intraoral - periapical first radiographic image | <1% | 768 | $7K |
| D2140 | <1% | 125 | $7K | |
| D0272 | Bitewings - two radiographic images | <1% | 444 | $5K |
| D0350 | <1% | 407 | $4K | |
| D1208 | Topical application of fluoride, excluding varnish | <1% | 284 | $3K |
| D4342 | <1% | 43 | $2K | |
| D9430 | <1% | 25 | $800.00 | |
| D1330 | 0% | 45 | $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 officialMAROON, JOHN (DENTIST DDS)
| Provider | Location | Paid |
|---|---|---|
| Manijeh Hosseini Maroon, DDS, PC | Chula Vista, CA | $322K |
Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.