De Jonk, Sandra

De Jonk, Sandra was paid $384K by Medicaid between Jan 2018 and Jun 2022, across 3 billing codes. Its largest line is 90834, psychotherapy session, about 45 minutes — 53% of everything it billed.

33Billing provider infoDE JONK, SANDRA
IRVINE, CA 92612

33aNPI1205212487assigned 08/10/2015

33bProvider typeMarriage & Family Therapist

28Total paid$384K

24GClaims5,252

24DCodes billed3

24AFirst – last monthJan 2018 – Jun 2022

Compared with peers

Next to other Marriage & Family Therapist providers in California

Rank by total paid#256 of 1,717

Median peer was paid$66K

This provider vs. median5.8×

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	547	$38K
2019	954	$68K
2020	1,596	$118K
2021	1,414	$105K
2022	741	$54K

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	53%	2,963	1,476	$205K
90837	Psychotherapy session, about an hourPsychotherapy, 53 minutes with patient	44%	2,153	967	$169K
90791	Psychiatric diagnostic evaluationPsychiatric diagnostic evaluation	2.6%	136	119	$10K

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.