Kowalski, John

Kowalski, John was paid $18K by Medicaid between Jan 2018 and Oct 2019, across 1 billing code. Its largest line is 90834, psychotherapy session, about 45 minutes — 100% of everything it billed.

33Billing provider infoKOWALSKI, JOHN
GUILDERLAND, NY 12084

33aNPI1316045727assigned 09/20/2006

33bProvider typePsychologist

28Total paid$18K

24GClaims834

24DCodes billed1

24AFirst – last monthJan 2018 – Oct 2019

Compared with peers

Next to other Psychologist providers in New York

Rank by total paid#159 of 255

Median peer was paid$39K

This provider vs. median0.5×

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
2018	513	$11K
2019	321	$7K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
90834	Psychotherapy session, about 45 minutesPsychotherapy, 45 minutes with patient	100%	834	391	$18K

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.