Physician
Olear, Osezua
Olear, Osezua was paid $232K by Medicaid between Nov 2019 and Nov 2024, across 6 billing codes. Its largest line is 99233, hospital visit by a doctor, follow-up day (complex) — 78% of everything it billed.
33Billing provider infoOLEAR, OSEZUA
OAK LAWN, IL 60453
OAK LAWN, IL 60453
33aNPI1346650249assigned 04/30/2014
33bProvider typeNephrology Physician
28Total paid$232K
24GClaims5,901
24DCodes billed6
24AFirst – last monthNov 2019 – Nov 2024
Compared with peers
Next to other Nephrology Physician providers in Illinois
Rank by total paid#50 of 327
Median peer was paid$68K
This provider vs. median3.4×
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 | |
|---|---|---|---|
| 2019 | 101 | $2K | |
| 2020 | 1,082 | $32K | |
| 2021 | 1,477 | $54K | |
| 2022 | 1,344 | $55K | |
| 2023 | 1,052 | $46K | |
| 2024incomplete | 845 | $44K |
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 | 78% | 5,038 | 1,461 | $182K |
| 99223 | Prolong inpt eval add15 m | 17% | 636 | 582 | $40K |
| 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 | 2.2% | 113 | 106 | $5K |
| 90960 | End-stage renal disease related services monthly, for patients 20 years and older, with 4 or more face-to-face visits | 1.7% | 52 | 52 | $4K |
| 99215 | Doctor's office visit, returning patient (complex)Prolong outpt/office vis | <1% | 31 | 27 | $1K |
| 99232 | Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity | <1% | 31 | 12 | $298.80 |
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.