Koopmans, Joy

Koopmans, Joy was paid $176K by Medicaid between Jan 2018 and Nov 2024, across 4 billing codes. Its largest line is 99284, emergency room visit (serious) — 44% of everything it billed.

33Billing provider infoKOOPMANS, JOY
WINFIELD, IL 60190

33aNPI1619132339assigned 07/22/2008

33bProvider typePediatrics Physician

28Total paid$176K

24GClaims2,461

24DCodes billed4

24AFirst – last monthJan 2018 – Nov 2024

Compared with peers

Next to other Pediatrics Physician providers in Illinois

Rank by total paid#589 of 1,805

Median peer was paid$55K

This provider vs. median3.2×

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	228	$9K
2019	297	$11K
2020	206	$11K
2021	370	$40K
2022	499	$41K
2023	493	$34K
2024incomplete	368	$30K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99284	Emergency room visit (serious)Emergency department visit for the evaluation and management, high severity	44%	1,022	954	$78K
99285	Emergency room visit (most serious)Emergency department visit for the evaluation and management, high severity with immediate threat to life	30%	451	418	$52K
99283	Emergency room visit (moderate)Emergency department visit for the evaluation and management, moderate severity	25%	920	854	$44K
99282	Emergency department visit for the evaluation and management, low to moderate severity	<1%	68	62	$2K

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.