Zimmerman, Kristin

Zimmerman, Kristin was paid $23K by Medicaid between Jan 2018 and Apr 2019, across 2 billing codes. Its largest line is 90837, psychotherapy session, about an hour — 54% of everything it billed.

33Billing provider infoZIMMERMAN, KRISTIN
KALAMAZOO, MI 49009

33aNPI1063783918assigned 01/24/2012

33bProvider typeClinical Social Worker

28Total paid$23K

24GClaims378

24DCodes billed2

24AFirst – last monthJan 2018 – Apr 2019

Compared with peers

Next to other Clinical Social Worker providers in Michigan

Rank by total paid#267 of 411

Median peer was paid$49K

This provider vs. median0.5×

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	228	$15K
2019	150	$7K

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	54%	167	67	$12K
90834	Psychotherapy session, about 45 minutesPsychotherapy, 45 minutes with patient	46%	211	97	$10K

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.