Sobrero, Maria

Sobrero, Maria was paid $207K by Medicaid between Jan 2018 and Dec 2023, across 5 billing codes. Its largest line is 90960, End-stage renal disease related services monthly, for patients 20 years and older, with 4 or more face-to-face visits — 78% of everything it billed.

33Billing provider infoSOBRERO, MARIA
CHICAGO, IL 60616

33aNPI1255318879assigned 12/23/2005

33bProvider typeNephrology Physician

28Total paid$207K

24GClaims4,667

24DCodes billed5

24AFirst – last monthJan 2018 – Dec 2023

Compared with peers

Next to other Nephrology Physician providers in Illinois

Rank by total paid#53 of 327

Median peer was paid$68K

This provider vs. median3.0×

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	804	$24K
2019	828	$34K
2020	1,218	$44K
2021	903	$43K
2022	541	$33K
2023	373	$30K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
90960	End-stage renal disease related services monthly, for patients 20 years and older, with 4 or more face-to-face visits	78%	2,556	2,485	$161K
99232	Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity	12%	1,645	631	$26K
99223	Prolong inpt eval add15 m	8.0%	350	313	$16K
99233	Hospital visit by a doctor, follow-up day (complex)Prolong inpt eval add15 m	1.2%	100	41	$2K
90961		<1%	16	16	$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.