Pilewicz, Katarzyna

Pilewicz, Katarzyna was paid $307K by Medicaid between Apr 2021 and Dec 2024, across 2 billing codes. Its largest line is 90837, psychotherapy session, about an hour — 99% of everything it billed.

33Billing provider infoPILEWICZ, KATARZYNA
DEERFIELD, IL 60015

33aNPI1467865311assigned 06/09/2014

33bProvider typeAddiction (Substance Use Disorder) Counselor

28Total paid$307K

24GClaims2,841

24DCodes billed2

24AFirst – last monthApr 2021 – Dec 2024

Compared with peers

Next to other Addiction (Substance Use Disorder) Counselor providers in Illinois

Rank by total paid#17 of 63

Median peer was paid$72K

This provider vs. median4.3×

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
2021	122	$13K
2022	860	$90K
2023	1,091	$115K
2024incomplete	768	$90K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
90837	Psychotherapy session, about an hourPsychotherapy, 53 minutes with patient	99%	2,825	1,173	$306K
90791	Psychiatric diagnostic evaluationPsychiatric diagnostic evaluation	<1%	16	12	$2K

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.