Kowallis, Jolyn

Kowallis, Jolyn was paid $11K by Medicaid between Dec 2019 and Dec 2021, across 2 billing codes. Its largest line is 99233, hospital visit by a doctor, follow-up day (complex) — 52% of everything it billed.

33Billing provider infoKOWALLIS, JOLYN
HOFFMAN ESTATES, IL 60169

33aNPI1194042283assigned 04/28/2010

33bProvider typeNurse Practitioner

28Total paid$11K

24GClaims468

24DCodes billed2

24AFirst – last monthDec 2019 – Dec 2021

Compared with peers

Next to other Nurse Practitioner providers in Illinois

Rank by total paid#1,060 of 1,687

Median peer was paid$22K

This provider vs. median0.5×

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	24	$456.45
2020	331	$7K
2021	113	$4K

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	52%	163	102	$6K
99232	Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity	48%	305	181	$5K

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.