Devisser, Michael

Devisser, Michael was paid $88K by Medicaid between Aug 2019 and Jan 2022, across 4 billing codes. Its largest line is 99284, emergency room visit (serious) — 43% of everything it billed.

33Billing provider infoDEVISSER, MICHAEL
DEKALB, IL 60115

33aNPI1215317599assigned 06/02/2015

33bProvider typeEmergency Medicine Physician

28Total paid$88K

24GClaims1,871

24DCodes billed4

24AFirst – last monthAug 2019 – Jan 2022

Compared with peers

Next to other Emergency Medicine Physician providers in Illinois

Rank by total paid#1,275 of 1,980

Median peer was paid$150K

This provider vs. median0.6×

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	411	$15K
2020	844	$36K
2021	602	$37K
2022	14	$558.04

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	43%	764	669	$37K
99285	Emergency room visit (most serious)Emergency department visit for the evaluation and management, high severity with immediate threat to life	32%	415	370	$28K
99283	Emergency room visit (moderate)Emergency department visit for the evaluation and management, moderate severity	24%	650	534	$21K
99282	Emergency department visit for the evaluation and management, low to moderate severity	1.2%	42	39	$1K

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.