Livak, Mark

Livak, Mark was paid $266K by Medicaid between Jan 2018 and Dec 2024, across 4 billing codes. Its largest line is 99284, emergency room visit (serious) — 43% of everything it billed.

33Billing provider infoLIVAK, MARK
NAPERVILLE, IL 60540

33aNPI1548557481assigned 06/29/2011

33bProvider typeEmergency Medicine Physician

28Total paid$266K

24GClaims5,511

24DCodes billed4

24AFirst – last monthJan 2018 – Dec 2024

Compared with peers

Next to other Emergency Medicine Physician providers in Illinois

Rank by total paid#539 of 1,980

Median peer was paid$150K

This provider vs. median1.8×

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	1,166	$47K
2019	1,285	$50K
2020	566	$26K
2021	587	$31K
2022	688	$35K
2023	703	$43K
2024incomplete	516	$35K

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%	2,169	2,058	$114K
99285	Emergency room visit (most serious)Emergency department visit for the evaluation and management, high severity with immediate threat to life	38%	1,465	1,378	$101K
99283	Emergency room visit (moderate)Emergency department visit for the evaluation and management, moderate severity	18%	1,429	1,341	$47K
93010	Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only	1.4%	448	423	$4K

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.