Zieher, Wolfgang

Zieher, Wolfgang was paid $19K by Medicaid between Jan 2018 and Jan 2022, across 1 billing code. Its largest line is 90834, psychotherapy session, about 45 minutes — 100% of everything it billed.

33Billing provider infoZIEHER, WOLFGANG
HEMPSTEAD, NY 11550

33aNPI1992797971assigned 08/16/2005

33bProvider typePsychologist

28Total paid$19K

24GClaims598

24DCodes billed1

24AFirst – last monthJan 2018 – Jan 2022

Compared with peers

Next to other Psychologist providers in New York

Rank by total paid#156 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	237	$7K
2019	48	$1K
2020	106	$3K
2021	165	$5K
2022	42	$2K

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%	598	190	$19K

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.