Berenz, Andrew

Berenz, Andrew was paid $229K by Medicaid between Feb 2018 and May 2024, across 4 billing codes. Its largest line is 99479, Subsequent intensive care, per day, very low birth weight infant — 30% of everything it billed.

33Billing provider infoBERENZ, ANDREW
CHICAGO, IL 60612

33aNPI1427348333assigned 04/12/2011

33bProvider typeNeonatal-Perinatal Medicine Physician

28Total paid$229K

24GClaims1,632

24DCodes billed4

24AFirst – last monthFeb 2018 – May 2024

Compared with peers

Next to other Neonatal-Perinatal Medicine Physician providers in Illinois

Rank by total paid#20 of 148

Median peer was paid$48K

This provider vs. median4.7×

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	286	$28K
2019	388	$40K
2020	207	$19K
2021	118	$21K
2022	402	$72K
2023	146	$25K
2024incomplete	85	$24K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99479	Subsequent intensive care, per day, very low birth weight infant	30%	692	298	$69K
99472	Subsequent inpatient pediatric critical care, per day, 2-5 years	28%	233	66	$63K
99469	Subsequent inpatient neonatal critical care, per day, 28 days or younger	22%	185	84	$49K
99480	Subsequent intensive care, per day, low birth weight infant	21%	522	264	$47K

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.