Pieroni, Nina

Pieroni, Nina was paid $236K by Medicaid between Feb 2023 and Oct 2024, across 3 billing codes. Its largest line is 90832, psychotherapy session, about 30 minutes — 67% of everything it billed.

33Billing provider infoPIERONI, NINA
CHICAGO, IL 60605

33aNPI1952039935assigned 08/09/2022

33bProvider typeClinical Social Worker

28Total paid$236K

24GClaims3,593

24DCodes billed3

24AFirst – last monthFeb 2023 – Oct 2024

Compared with peers

Next to other Clinical Social Worker providers in Illinois

Rank by total paid#82 of 703

Median peer was paid$25K

This provider vs. median9.5×

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
2023	1,359	$82K
2024incomplete	2,234	$155K

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	67%	2,815	1,255	$158K
90791	Psychiatric diagnostic evaluationPsychiatric diagnostic evaluation	28%	623	616	$67K
90834	Psychotherapy session, about 45 minutesPsychotherapy, 45 minutes with patient	5.0%	155	64	$12K

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.