Alter, Gregory

Alter, Gregory was paid $0.00 by Medicaid between Mar 2019 and Feb 2021, across 2 billing codes. Its largest line is 90832, psychotherapy session, about 30 minutes — 0% of everything it billed.

33Billing provider infoALTER, GREGORY
OAKLAND, CA 94609

33aNPI1528168366assigned 09/22/2006

33bProvider typeClinical Neuropsychologist

28Total paid$0.00

24GClaims206

24DCodes billed2

24AFirst – last monthMar 2019 – Feb 2021

Compared with peers

Next to other Clinical Neuropsychologist providers in California

Rank by total paid#17 of 19

Median peer was paid$63K

This provider vs. median0.0×

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
2019	135	$0.00
2020	24	$0.00
2021	47	$0.00

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
90832	Psychotherapy session, about 30 minutesPsychotherapy, 30 minutes with patient	0%	116	87	$0.00
90834	Psychotherapy session, about 45 minutesPsychotherapy, 45 minutes with patient	0%	90	39	$0.00

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.