Himelfarb, Karen

Himelfarb, Karen was paid $202K by Medicaid between Oct 2020 and Apr 2022, across 2 billing codes. Its largest line is 90837, psychotherapy session, about an hour — 99% of everything it billed.

33Billing provider infoHIMELFARB, KAREN
HOUSTON, TX 77015

33aNPI1649463928assigned 08/21/2007

33bProvider typeMarriage & Family Therapist

28Total paid$202K

24GClaims3,264

24DCodes billed2

24AFirst – last monthOct 2020 – Apr 2022

Compared with peers

Next to other Marriage & Family Therapist providers in Texas

Rank by total paid#5 of 52

Median peer was paid$41K

This provider vs. median4.9×

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
2020	410	$25K
2021	2,289	$149K
2022	565	$28K

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%	3,238	1,565	$200K
90791	Psychiatric diagnostic evaluationPsychiatric diagnostic evaluation	<1%	26	25	$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.