Contreras, Liz

Contreras, Liz was paid $124K by Medicaid between Jan 2018 and May 2021, across 19 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 42% of everything it billed.

33Billing provider infoCONTRERAS, LIZ
QUINCY, IL 62301

33aNPI1295034890assigned 03/22/2011

33bProvider typePediatrics Physician

28Total paid$124K

24GClaims2,534

24DCodes billed19

24AFirst – last monthJan 2018 – May 2021

Compared with peers

Next to other Pediatrics Physician providers in Illinois

Rank by total paid#672 of 1,805

Median peer was paid$55K

This provider vs. median2.2×

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	266	$13K
2019	957	$44K
2020	959	$47K
2021	352	$19K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99214	Doctor's office visit, returning patient (more involved)Office or other outpatient visit for the evaluation and management of an established patient, moderate complexity	42%	736	638	$52K
99213	Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity	25%	703	654	$31K
99392	Periodic comprehensive preventive medicine reevaluation, established patient, early childhood (1-4 years)	17%	275	224	$21K
99393	Periodic comprehensive preventive medicine reevaluation, established patient, late childhood (5-11 years)	5.4%	88	85	$7K
99391	Periodic comprehensive preventive medicine reevaluation, established patient, infant (under 1 year)	5.1%	91	80	$6K
90686		1.2%	236	200	$2K
87426	Infectious agent antigen detection, SARS-CoV-2 (COVID-19)	1.2%	41	37	$1K
99394	Periodic comprehensive preventive medicine reevaluation, established patient, adolescent (12-17 years)	<1%	13	12	$1K
90670		<1%	95	86	$591.92
90648		<1%	91	83	$559.79
87804	Infectious agent antigen detection by immunoassay; Influenza, each type	<1%	12	12	$344.30
83655		<1%	27	24	$297.46

7 more codes

90734	<1%	15	$217.46
90633	<1%	33	$186.51
90723	<1%	28	$180.11
90680	<1%	12	$77.71
90696	<1%	13	$77.58
90710	<1%	13	$77.58
85018	<1%	12	$25.72

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.