Diffenbaugh, Joanne

Diffenbaugh, Joanne was paid $2.03M by Medicaid between Feb 2018 and Nov 2024, across 1 billing code. Its largest line is T2024, Service assessment/plan of care development, waiver — 100% of everything it billed.

33Billing provider infoDIFFENBAUGH, JOANNE
CINNAMINSON, NJ 08077

33aNPI1407149461assigned 05/24/2011

33bProvider typeProfessional Counselor

28Total paid$2.03M

24GClaims6,744

24DCodes billed1

24AFirst – last monthFeb 2018 – Nov 2024

Compared with peers

Next to other Professional Counselor providers in New Jersey

Rank by total paid#10 of 62

Median peer was paid$444K

This provider vs. median4.6×

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.

Auditor's notes

Automated statistical signals. Not evidence of fraud — how these are computed.

Single-Code Concentration100% of spending on code T2024 with only 1 total codes billed. Highly concentrated billing profile.

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	605	$139K
2019	949	$224K
2020	1,019	$244K
2021	1,004	$259K
2022	996	$358K
2023	1,117	$410K
2024incomplete	1,054	$394K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
T2024	Service assessment/plan of care development, waiver	100%	6,744	6,743	$2.03M

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.