Clinic
Margaret C. Mcgrath, DMD, MPH, PC
Margaret C. Mcgrath, DMD, MPH, PC was paid $7.64M by Medicaid between Jan 2018 and Dec 2024, across 29 billing codes. Its largest line is D1120, dental cleaning, child — 14% of everything it billed.
33Billing provider infoMARGARET C. MCGRATH, DMD, MPH, PC
STEVENSVILLE, MD 21666
STEVENSVILLE, MD 21666
33aNPI1285950550assigned 04/12/2010
33bProvider typeDental Clinic/Center
28Total paid$7.64M
24GClaims193,136
24DCodes billed29
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Dental Clinic/Center providers in Maryland
Rank by total paid#2 of 133
Median peer was paid$216K
This provider vs. median35×
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 | 27,554 | $1.16M | |
| 2019 | 30,852 | $1.20M | |
| 2020 | 21,899 | $782K | |
| 2021 | 29,918 | $1.13M | |
| 2022 | 29,568 | $1.15M | |
| 2023 | 27,155 | $1.08M | |
| 2024incomplete | 26,190 | $1.14M |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| D1120 | Dental cleaning, childProphylaxis - child | 14% | 24,755 | 24,314 | $1.07M |
| D0120 | Dental checkup, returning patientPeriodic oral evaluation - established patient | 11% | 28,684 | 28,193 | $841K |
| D1351 | Sealant - per tooth | 10% | 22,941 | 4,500 | $778K |
| D2392 | Resin-based composite - two surfaces, posterior, primary or permanent | 9.3% | 5,797 | 3,656 | $707K |
| D7140 | Extraction, erupted tooth or exposed root | 7.1% | 5,027 | 2,758 | $542K |
| D9248 | 7.0% | 2,906 | 2,790 | $534K | |
| D1208 | Topical application of fluoride, excluding varnish | 6.5% | 21,639 | 21,275 | $494K |
| D2930 | Prefabricated stainless steel crown - primary tooth | 6.2% | 3,042 | 1,688 | $470K |
| D2391 | Resin-based composite - one surface, posterior, primary or permanent | 5.7% | 4,559 | 2,812 | $433K |
| D1110 | Prophylaxis - adult | 4.8% | 6,134 | 6,036 | $366K |
| D1206 | Topical application of fluoride varnish | 3.1% | 9,592 | 9,401 | $234K |
| D0272 | Bitewings - two radiographic images | 2.3% | 11,511 | 11,315 | $174K |
17 more codes
| D0150 | Comprehensive oral evaluation - new or established patient | 2.1% | 3,122 | $160K |
| D0140 | Limited oral evaluation - problem focused | 1.8% | 3,071 | $134K |
| D3120 | 1.6% | 3,604 | $125K | |
| D0330 | Panoramic radiographic image | 1.5% | 2,631 | $112K |
| D1330 | 1.4% | 17,531 | $107K | |
| D9230 | Inhalation of nitrous oxide / analgesia, anxiolysis | 1.2% | 5,051 | $92K |
| D0145 | Oral evaluation for a patient under three years of age | 1.1% | 2,124 | $86K |
| D0220 | Intraoral - periapical first radiographic image | <1% | 4,682 | $44K |
| D2330 | <1% | 450 | $38K | |
| D3220 | Therapeutic pulpotomy (excluding final restoration) - removal of pulp coronal to the dentinocemental junction | <1% | 415 | $24K |
| D0240 | <1% | 1,775 | $16K | |
| D2335 | <1% | 100 | $15K | |
| D0230 | Intraoral - periapical each additional radiographic image | <1% | 1,365 | $15K |
| D1510 | <1% | 182 | $15K | |
| D0274 | Bitewings - four radiographic images | <1% | 404 | $9K |
| D2393 | Resin-based composite - three surfaces, posterior, primary or permanent | <1% | 28 | $4K |
| D9420 | <1% | 14 | $210.00 |
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 officialMCGRATH, MARGARET (PRESIDENT)