Retzer, Elizabeth

Retzer, Elizabeth was paid $55K by Medicaid between Jan 2018 and Dec 2024, across 5 billing codes. Its largest line is 93010, Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only — 86% of everything it billed.

33Billing provider infoRETZER, ELIZABETH
MCHENRY, IL 60050

33aNPI1639331655assigned 07/01/2008

33bProvider typeCardiovascular Disease Physician

28Total paid$55K

24GClaims5,875

24DCodes billed5

24AFirst – last monthJan 2018 – Dec 2024

Compared with peers

Next to other Cardiovascular Disease Physician providers in Illinois

Rank by total paid#266 of 678

Median peer was paid$36K

This provider vs. median1.5×

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
2018	128	$1K
2020	734	$8K
2021	1,335	$12K
2022	753	$7K
2023	1,508	$15K
2024incomplete	1,417	$12K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
93010	Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only	86%	5,606	5,068	$47K
93306	Echocardiography, transthoracic, real-time with image documentation, with and without Doppler, complete	10%	187	180	$6K
93458		3.2%	15	13	$2K
93356		<1%	55	52	$245.33
76376		<1%	12	12	$26.17

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.