Zerrenner, Tamatha

Zerrenner, Tamatha was paid $25K by Medicaid between Jan 2019 and Aug 2024, across 4 billing codes. Its largest line is 90832, psychotherapy session, about 30 minutes — 60% of everything it billed.

33Billing provider infoZERRENNER, TAMATHA
WOONSOCKET, RI 02895

33aNPI1689944282assigned 01/12/2012

33bProvider typeClinical Social Worker

28Total paid$25K

24GClaims571

24DCodes billed4

24AFirst – last monthJan 2019 – Aug 2024

Compared with peers

Next to other Clinical Social Worker providers in Rhode Island

Rank by total paid#190 of 358

Median peer was paid$27K

This provider vs. median0.9×

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
2019	133	$7K
2021	253	$12K
2022	70	$3K
2024incomplete	115	$3K

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	60%	323	143	$15K
90834	Psychotherapy session, about 45 minutesPsychotherapy, 45 minutes with patient	19%	74	54	$5K
T1016	Case management, each 15 minutes	12%	115	61	$3K
90853	Group psychotherapy (other than of a multiple-family group)	8.7%	59	28	$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.