Davidson, Lisa

Davidson, Lisa was paid $405K by Medicaid between Jan 2018 and Dec 2024, across 5 billing codes. Its largest line is 90837, psychotherapy session, about an hour — 47% of everything it billed.

33Billing provider infoDAVIDSON, LISA
POWAY, CA 92064

33aNPI1659497600assigned 03/21/2007

33bProvider typeClinical Psychologist

28Total paid$405K

24GClaims4,632

24DCodes billed5

24AFirst – last monthJan 2018 – Dec 2024

Compared with peers

Next to other Clinical Psychologist providers in California

Rank by total paid#53 of 350

Median peer was paid$42K

This provider vs. median9.7×

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	435	$0.00
2019	225	$0.00
2020	463	$237.47
2021	510	$411.52
2022	286	$196.04
2023	1,001	$136K
2024incomplete	1,712	$268K

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	47%	3,586	1,673	$191K
96131		24%	256	138	$97K
90791	Psychiatric diagnostic evaluationPsychiatric diagnostic evaluation	20%	486	484	$83K
96130		7.4%	256	138	$30K
90847	Family psychotherapy with the patient present, 50 minutes	1.2%	48	43	$5K

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.