Alan a Modarressi PHD a Professional Psychological Corp

Alan a Modarressi PHD a Professional Psychological Corp was paid $585K by Medicaid between Jan 2018 and Oct 2024, across 4 billing codes. Its largest line is 90837, psychotherapy session, about an hour — 98% of everything it billed.

33Billing provider infoALAN A MODARRESSI PHD A PROFESSIONAL PSYCHOLOGICAL CORP
DOWNEY, CA 90241

33aNPI1023278876assigned 06/16/2008

33bProvider typeMental Health Clinic/Center (Including Community Mental Health Center)

28Total paid$585K

24GClaims7,505

24DCodes billed4

24AFirst – last monthJan 2018 – Oct 2024

Compared with peers

Next to other Mental Health Clinic/Center (Including Community Mental Health Center) providers in California

Rank by total paid#215 of 369

Median peer was paid$1.25M

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	1,150	$70K
2019	923	$75K
2020	1,679	$133K
2021	1,045	$83K
2022	1,293	$93K
2023	912	$66K
2024incomplete	503	$66K

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	98%	7,286	3,082	$571K
90834	Psychotherapy session, about 45 minutesPsychotherapy, 45 minutes with patient	1.8%	191	106	$11K
90791	Psychiatric diagnostic evaluationPsychiatric diagnostic evaluation	<1%	12	12	$2K
96130		<1%	16	12	$1K

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.

From NPPES

Who's on the registration

Authorized officialMODARRESSI, ALAN (OWNER)