Duarte, Ren

Duarte, Ren was paid $119K by Medicaid between Jan 2018 and Mar 2020, across 2 billing codes. Its largest line is 90832, psychotherapy session, about 30 minutes — 88% of everything it billed.

33Billing provider infoDUARTE, REN
CHICAGO, IL 60657

33aNPI1902935208assigned 03/04/2007

33bProvider typePsychologist

28Total paid$119K

24GClaims10,491

24DCodes billed2

24AFirst – last monthJan 2018 – Mar 2020

Compared with peers

Next to other Psychologist providers in Illinois

Rank by total paid#11 of 53

Median peer was paid$19K

This provider vs. median6.1×

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.

Auditor's notes

Automated statistical signals. Not evidence of fraud — how these are computed.

OIG exclusionListed on the federal exclusion list (03/20/2024).

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	5,189	$33K
2019	4,722	$78K
2020	580	$9K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
90832	Psychotherapy session, about 30 minutesPsychotherapy, 30 minutes with patient	88%	10,019	4,298	$105K
90791	Psychiatric diagnostic evaluationPsychiatric diagnostic evaluation	12%	472	414	$14K

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.