Physician
Onwuameze, Obiora
Onwuameze, Obiora was paid $776K by Medicaid between Apr 2018 and Dec 2024, across 7 billing codes. Its largest line is 99233, hospital visit by a doctor, follow-up day (complex) — 41% of everything it billed.
33Billing provider infoONWUAMEZE, OBIORA
SPRINGFIELD, IL 62702
SPRINGFIELD, IL 62702
33aNPI1386806453assigned 06/30/2008
33bProvider typePsychiatry Physician
28Total paid$776K
24GClaims9,966
24DCodes billed7
24AFirst – last monthApr 2018 – Dec 2024
Compared with peers
Next to other Psychiatry Physician providers in Illinois
Rank by total paid#62 of 660
Median peer was paid$68K
This provider vs. median11×
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 | 496 | $31K | |
| 2019 | 1,350 | $201K | |
| 2020 | 1,456 | $180K | |
| 2021 | 2,061 | $114K | |
| 2022 | 1,403 | $75K | |
| 2023 | 1,648 | $81K | |
| 2024incomplete | 1,552 | $92K |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 99233 | Hospital visit by a doctor, follow-up day (complex)Prolong inpt eval add15 m | 41% | 4,384 | 1,583 | $319K |
| 99232 | Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity | 22% | 3,083 | 856 | $172K |
| 99239 | Hospital discharge day management, more than 30 minutes | 14% | 1,220 | 1,026 | $109K |
| 90792 | Psychiatric diagnostic evaluation with medical services | 14% | 514 | 317 | $108K |
| 99222 | Initial hospital care, per day, moderate complexity | 5.7% | 608 | 582 | $44K |
| 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 | 1.6% | 104 | 85 | $12K |
| 90791 | Psychiatric diagnostic evaluationPsychiatric diagnostic evaluation | 1.4% | 53 | 28 | $11K |
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.