Nnabue, Alexander
Nnabue, Alexander was paid $1.29M by Medicaid between Jan 2020 and Dec 2024, across 25 billing codes. Its largest line is 92014, Ophthalmological services: medical examination and evaluation, comprehensive, established patient — 20% of everything it billed.
33Billing provider infoNNABUE, ALEXANDER
MITCHELLVILLE, MD 20721
MITCHELLVILLE, MD 20721
33aNPI1043382450assigned 11/14/2006
33bProvider typeCorneal and Contact Management Optometrist
28Total paid$1.29M
24GClaims55,377
24DCodes billed25
24AFirst – last monthJan 2020 – Dec 2024
Compared with peers
Next to other Corneal and Contact Management Optometrist providers in Maryland
Rank by total paid#1 of 17
Median peer was paid$19K
This provider vs. median67×
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 | |
|---|---|---|---|
| 2020 | 14,318 | $318K | |
| 2021 | 11,842 | $265K | |
| 2022 | 9,386 | $214K | |
| 2023 | 8,032 | $219K | |
| 2024incomplete | 11,799 | $274K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 92014 | Ophthalmological services: medical examination and evaluation, comprehensive, established patient | 20% | 8,653 | 8,189 | $252K |
| V2020 | Frames, purchases | 18% | 10,906 | 10,443 | $234K |
| V2100 | Sphere, single vision, plano to plus or minus 4.00, per lens | 12% | 8,021 | 7,801 | $160K |
| 92004 | Ophthalmological services: medical examination and evaluation, comprehensive, new patient | 11% | 4,821 | 4,570 | $147K |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 7.7% | 2,062 | 1,458 | $100K |
| 92012 | Ophthalmological services: medical examination and evaluation, intermediate, established patient | 5.9% | 1,232 | 1,157 | $76K |
| 92015 | Determination of refractive state | 3.7% | 6,518 | 5,986 | $48K |
| V2784 | Lens, polycarbonate or equal, any index, per lens | 3.7% | 5,742 | 5,572 | $47K |
| 92340 | Fitting of spectacles, except for aphakia; monofocal | 3.2% | 1,734 | 1,648 | $41K |
| V2200 | Sphere, bifocal, plano to plus or minus 4.00d, per lens | 3.2% | 1,144 | 1,110 | $41K |
| S0621 | Routine ophthalmological examination including refraction; established patient | 2.5% | 650 | 648 | $32K |
| 92002 | 1.9% | 406 | 397 | $24K |
13 more codes
| 92250 | 1.5% | 775 | $20K | |
| V2025 | Deluxe frame | 1.5% | 810 | $19K |
| V2520 | Contact lens, hydrophilic, spherical, per lens | <1% | 106 | $12K |
| S0620 | Routine ophthalmological examination including refraction; new patient | <1% | 230 | $11K |
| 92310 | <1% | 180 | $9K | |
| 92083 | <1% | 262 | $8K | |
| 92341 | <1% | 146 | $4K | |
| 92133 | <1% | 169 | $3K | |
| 92134 | <1% | 84 | $722.50 | |
| V2103 | Spherocylinder, single vision, plano to plus or minus 4.00d sphere, .12 to 2.00d cylinder, per lens | <1% | 28 | $583.68 |
| 76514 | <1% | 28 | $188.39 | |
| V2750 | Anti-reflective coating, per lens | <1% | 206 | $120.00 |
| 3072F | 0% | 464 | $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.