NP / PA
Onyemeziem, Josephine
Onyemeziem, Josephine was paid $220K by Medicaid between Apr 2024 and Dec 2024, across 14 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 37% of everything it billed.
33Billing provider infoONYEMEZIEM, JOSEPHINE
WILLOWBROOK, IL 60527
WILLOWBROOK, IL 60527
33aNPI1497518633assigned 01/31/2024
33bProvider typeFamily Nurse Practitioner
28Total paid$220K
24GClaims5,306
24DCodes billed14
24AFirst – last monthApr 2024 – Dec 2024
Compared with peers
Next to other Family Nurse Practitioner providers in Illinois
Rank by total paid#314 of 3,353
Median peer was paid$25K
This provider vs. median8.9×
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 | |
|---|---|---|---|
| 2024incomplete | 5,306 | $220K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 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 | 37% | 938 | 809 | $82K |
| 99213 | Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity | 22% | 859 | 727 | $49K |
| 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 | 11% | 284 | 239 | $25K |
| 87811 | Infectious agent antigen detection by immunoassay; SARS-CoV-2 (COVID-19) | 11% | 621 | 497 | $24K |
| 87804 | Infectious agent antigen detection by immunoassay; Influenza, each type | 6.6% | 583 | 400 | $15K |
| 99203 | Doctor's office visit, new patient (routine)Office or other outpatient visit for the evaluation and management of a new patient, low complexity | 4.9% | 204 | 172 | $11K |
| 87880 | Infectious agent antigen detection by immunoassay; Streptococcus, group A | 3.2% | 461 | 372 | $7K |
| 87808 | 1.0% | 156 | 127 | $2K | |
| 81025 | 1.0% | 401 | 339 | $2K | |
| 87905 | <1% | 136 | 91 | $1K | |
| 87807 | <1% | 131 | 105 | $1K | |
| 81002 | <1% | 431 | 367 | $1K |
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.