Onungwe, Mary

Onungwe, Mary was paid $77K by Medicaid between Dec 2020 and Oct 2024, across 2 billing codes. Its largest line is 90837, psychotherapy session, about an hour — 80% of everything it billed.

33Billing provider infoONUNGWE, MARY
EAST GREENWICH, RI 02818

33aNPI1417270133assigned 03/09/2010

33bProvider typeAddiction (Substance Use Disorder) Counselor

28Total paid$77K

24GClaims901

24DCodes billed2

24AFirst – last monthDec 2020 – Oct 2024

Compared with peers

Next to other Addiction (Substance Use Disorder) Counselor providers in Rhode Island

Rank by total paid#34 of 122

Median peer was paid$21K

This provider vs. median3.7×

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
2020	57	$5K
2021	209	$14K
2022	166	$15K
2023	323	$29K
2024incomplete	146	$14K

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	80%	675	329	$62K
90834	Psychotherapy session, about 45 minutesPsychotherapy, 45 minutes with patient	20%	226	83	$16K

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.