Onak, Maria

Onak, Maria was paid $11K by Medicaid between Jan 2018 and Jun 2021, across 5 billing codes. Its largest line is 99310, Prolong nursin fac eval 15m — 80% of everything it billed.

33Billing provider infoONAK, MARIA
GLENVIEW, IL 60026

33aNPI1700074754assigned 10/03/2007

33bProvider typeGerontology Nurse Practitioner

28Total paid$11K

24GClaims3,052

24DCodes billed5

24AFirst – last monthJan 2018 – Jun 2021

Compared with peers

Next to other Gerontology Nurse Practitioner providers in Illinois

Rank by total paid#59 of 98

Median peer was paid$15K

This provider vs. median0.7×

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	2,523	$7K
2019	420	$3K
2020	23	$0.00
2021	86	$423.67

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99310	Prolong nursin fac eval 15m	80%	2,265	2,194	$9K
99309	Subsequent nursing facility care, per day, low to moderate complexity	20%	698	653	$2K
1159F		0%	33	33	$0.00
4145F		0%	23	23	$0.00
1160F		0%	33	33	$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.