Mahjoub, Mazen
Mahjoub, Mazen was paid $318K by Medicaid between Jan 2018 and Dec 2024, across 14 billing codes. Its largest line is 93306, Echocardiography, transthoracic, real-time with image documentation, with and without Doppler, complete — 37% of everything it billed.
33Billing provider infoMAHJOUB, MAZEN
WARREN, OH 44484
WARREN, OH 44484
33aNPI1679512081assigned 06/05/2006
33bProvider typeSpecialist
28Total paid$318K
24GClaims10,322
24DCodes billed14
24AFirst – last monthJan 2018 – Dec 2024
Compared with peers
Next to other Specialist providers in Ohio
Rank by total paid#47 of 219
Median peer was paid$46K
This provider vs. median7.0×
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 | 1,836 | $54K | |
| 2019 | 2,025 | $53K | |
| 2020 | 1,580 | $42K | |
| 2021 | 1,292 | $45K | |
| 2022 | 1,439 | $47K | |
| 2023 | 937 | $38K | |
| 2024incomplete | 1,213 | $37K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 93306 | Echocardiography, transthoracic, real-time with image documentation, with and without Doppler, complete | 37% | 1,668 | 1,610 | $116K |
| 99214 | Doctor's office visit, returning patient (more involved)Office or other outpatient visit for the evaluation and management of an established patient, moderate complexity | 27% | 2,426 | 2,258 | $87K |
| 99232 | Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity | 12% | 2,742 | 860 | $39K |
| 93000 | 8.9% | 2,676 | 2,597 | $28K | |
| 78452 | Myocardial perfusion imaging, tomographic (SPECT); multiple studies at rest and/or stress | 3.3% | 54 | 53 | $11K |
| 99204 | Doctor's office visit, new patient (more involved)Office or other outpatient visit for the evaluation and management of a new patient, moderate complexity | 3.2% | 168 | 159 | $10K |
| A9500 | Technetium tc-99m sestamibi, diagnostic, per study dose | 2.7% | 80 | 78 | $9K |
| 93015 | 2.5% | 179 | 172 | $8K | |
| 99244 | Office or other outpatient consultation, moderate to high complexity | 2.1% | 97 | 96 | $7K |
| 99222 | Initial hospital care, per day, moderate complexity | <1% | 119 | 113 | $2K |
| 93016 | <1% | 41 | 39 | $547.38 | |
| 93018 | <1% | 41 | 39 | $326.22 |
2 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.