Osinowo, Oluseun

Osinowo, Oluseun was paid $739K by Medicaid between Jan 2018 and Nov 2024, across 17 billing codes. Its largest line is 99308, Subsequent nursing facility care, per day, straightforward — 45% of everything it billed.

33Billing provider infoOSINOWO, OLUSEUN
CHICAGO, IL 60625

33aNPI1548614431assigned 04/18/2016

33bProvider typeNurse Practitioner

28Total paid$739K

24GClaims32,556

24DCodes billed17

24AFirst – last monthJan 2018 – Nov 2024

Compared with peers

Next to other Nurse Practitioner providers in Illinois

Rank by total paid#9 of 1,687

Median peer was paid$22K

This provider vs. median34×

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	3,692	$36K
2019	4,533	$44K
2020	4,188	$62K
2021	4,909	$131K
2022	7,041	$203K
2023	6,495	$200K
2024incomplete	1,698	$64K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99308	Subsequent nursing facility care, per day, straightforward	45%	16,238	13,361	$335K
99309	Subsequent nursing facility care, per day, low to moderate complexity	27%	8,933	6,903	$202K
99310	Prolong nursin fac eval 15m	8.8%	1,996	1,614	$65K
99232	Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity	6.8%	1,936	912	$50K
99213	Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity	3.5%	518	442	$26K
99307		2.4%	1,952	1,374	$18K
99306	Prolong nursin fac eval 15m	1.5%	290	268	$11K
90791	Psychiatric diagnostic evaluationPsychiatric diagnostic evaluation	1.3%	85	70	$10K
90832	Psychotherapy session, about 30 minutesPsychotherapy, 30 minutes with patient	<1%	200	125	$6K
99305		<1%	95	82	$5K
90834	Psychotherapy session, about 45 minutesPsychotherapy, 45 minutes with patient	<1%	85	60	$5K
99238	Hospital discharge day management, 30 minutes or less	<1%	117	115	$4K

5 more codes

99347		<1%	29	$993.47
87426	Infectious agent antigen detection, SARS-CoV-2 (COVID-19)	<1%	28	$908.70
99348		<1%	13	$662.18
99318		<1%	26	$460.24
99211	Office or other outpatient visit for the evaluation and management of an established patient, minimal severity	<1%	15	$169.46

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.